INTERSIL ISL43111

INTERSIL SELECTION GUIDE
SIGNAL PATH
Real Time Clocks
Switches/Multiplexers
Interface
Digital Potentiometers
Data Converters
High Speed Op Amps
Precision Op Amps
Precision Instrumentation Amplifiers
Precision Voltage References
Power Management
Q3/Q4 2012
Intersil Signal Path Products
Providing high-performance solutions for every
link in the signal chain.
Intersil Signal Path Products are creating a state of the art product portfolio built on the
latest technology. We offer a wide portfolio of general purpose analog building blocks
targeted at precision signal chain design.
Precision Op Amps
Switches / MUXes
(page 32)
(page 11)
Portfolio of precision op-amps with all-around
great performance:
• New ultra low noise, low distortion op amps at
5V and 40V
• New 5V and 40V low drift, precision op amps
• Excellent balance of power versus
performance
• Single-supply operation, rail-to-rail input/output
•
•
•
•
•
Up to ±20V
Low RON
Low capacitance
Low charge injection
Over-voltage
protected
Amp
(page 30)
Signal
Sensor
MUX
High Speed Op Amps
Amp
• Rail-to-rail voltage feedback amplifiers
• Current feedback amplifiers
• Slew rate enhanced voltage feedback
amplifiers
• High performance voltage feedback
amplifiers
• Differential line drivers/receivers
• Fixed gain op amps
DCP
Precision Instrumentation
Amplifiers
(page 37)
Large portfolio of low power, instrumentation
amps:
• Micro-power 5V instrumentation amps
down to 60µA
• Various options for low to high gain
capability
• Excellent for low power, sensor modules
• Excellent for low power, current sensing or
monitoring
2
Intersil Signal Path Products  2012  www.intersil.com
Precision Data
Converters
(page 26)
• 24-Bit ∆∑
• 12-Bit SAR
High Speed Data
Converters
(page 22)
• Comprehensive portfolio:
8-16-Bits, 40-500MSPS
ADC
Process Control (page 4)
Weigh Scale (page 5)
Data Acquisition System
(page 6)
Patient Monitors (page 7)
DCPs
(page 20)
• Non-volatile, volatile
• EEPROM endurance = 1M
cycles & retains data for 50
years
• Operate up to 125°C
• 16 to 1024 taps
• I2C/SPI/Up-Down/Push Button
Precision
Voltage References
(page 38)
Lowest power voltage references:
• Excellent balance of power versus
performance
• Among the industry’s best temperature
drift and accuracy performances
• Industry’s lowest power, low noise voltage
reference offering
DCP
Voltage
Reference
Digital
Processing
DAC
Amp
RTCs
DCP
Interface
(page 8)
Timing &
Control (RTC)
Power
Management
Interface
(page 16)
•
•
•
•
RS-232
RS-485/422
I2C buffer
Dual protocol
+
-
AC / DC
Monitor
&
Sequencer
OR
Switching
Controller
Logic/
SDRAM
CPU
LDO
Battery
Management
Integratd FET
Regulators
• High accuracy (low drift) with
low parts count
• Power supervisory and
backup management
functions
• 3 in 1 Module - Feature-Rich
RTC with onboard crystal and
temperature compensation
DSP/
FPGA
Power Management
(page 40)
• Integrated FET switching
regulators
• Hot plug controllers
• LDO / linear regulators
Intersil Signal Path Products  2012  www.intersil.com
3
Intersil’s Solutions For
Process Control
Low Noise VREF
Active Source
to Bridge Sensor
5V, 7V, 10V
VREF
Sensor
Calibration
DCP
Interface
RS-232
RS-485
Temperature
Sensors
Precision Amps
VREF
Digital
Potentiometers
Sensor
Compensation
Pressure
Flow
Sensors
R4
R3
R2
1 to N Inputs
to Multi-channel
Instrumentation Amp
R1
Bridge
Sensor In
+15V
∆V = 100mV
Transducer In
Forces or
Strain
Sensors
∆V = 1V
+/-5V
+/-10V
0V to 30V
Current
DAQ Inputs
Gain/Attenuation
Select
Low Noise VREF
N-ch
Mux
HI-509
IN+ Rin
Out+
IN-
Diff 4:1
Mux
FB+
OutFB- Rfb
VREF
Vocm
Current Shunt Sense
mΩ
Vibration
VREF
- 15V
Microcontroller
2.5V
Multi-channel
ADC Inputs
Voltage
Monitors &
Watchdog
2.5V
DC Adjust
Sensor
Modules
DCP
Analog
Control
Feedback
From Motor
Control Block
-
RTC
24-bit
Low Noise
∆∑
ADC
Control Module
+28V
+
Analog Signal Input Module
Key Products
Product Type
Precision Amplifiers
Part Number
40V
ISL28127/227, ISL28117/217/417,
ISL28107/207/407, ISL28108/208/408,
ISL28118/218, ISL28110/210
Low Drift 5V
ISL28134, ISL28133/233/433, ISL28148/248,
ISL28136/236, EL8176
Digital Potentiometers
Dual Supply Non-volatile 256-tap
ISL223x3 (I2C), ISL224x4 (SPI)
Single Supply Non-volatile 128-tap
ISL223x6 (I2C), ISL224x6 (SPI)
Where Used in Process Control
Key Features / Benefits
⋅⋅In analog input modules to signal condition
incoming signals
⋅⋅In analog output modules for driving
signals to the outside world
⋅⋅Wide operating voltage range
⋅⋅Single or dual supply
⋅⋅Low offset & drift
⋅⋅Sensor compensation
⋅⋅Non-volatile settings
⋅⋅Digitally settable resistance or voltage
⋅⋅1st DCP with memory to operate up to
125°C
⋅⋅Ideal for Industrial applications
⋅⋅Sensor front ends
⋅⋅Low noise
⋅⋅Low power
⋅⋅High CMRR
⋅⋅Low drift
Low Power, Integrated Solution
EL8172/73
Instrumentation Amplifiers
40V Precision, Low Noise In-Amp,
Integrated Solution
ISL28617
Ultra Low Power 5V, Customize (Roll Your
Own)
ISL28194
Low Cost 5V Customize (Roll Your Own)
ISL28230
Voltage References
Switches / MUXes
Interface
RTCs
Analog-Digital Converters
4
Low Noise
ISL21009, ISL21090, ISL21400
⋅⋅Used as active sources for sensors
Low Cost
ISL21070, ISL21080, ISL60002, ISL21010
⋅⋅Accurate voltage sources for data
conversion
HI-509A, HI-546, DG408, DG409
⋅⋅Direct sensor interface
⋅⋅In front of actuator buffer amps
⋅⋅Over-voltage protected
⋅⋅Latch-up free
⋅⋅Low leakage
⋅⋅System and control
⋅⋅High ESD protection
⋅⋅Small packages
⋅⋅Over voltage protected
ISL12024, ISL12025, ISL12026
⋅⋅Standalone controllers
⋅⋅Remote monitors
⋅⋅Data recorders
⋅⋅System monitors
⋅⋅System power supervision with
watchdog and power-on reset
⋅⋅Onboard 512-bit EEPROM storage
⋅⋅64-bit Factory-programmed Unique ID
⋅⋅IRQ, frequency outputs
24-bit Delta-Sigma ADCs
ISL26132, ISL26134
⋅⋅Low-cost load, pressure/temperature
sensing
⋅⋅Lowest noise/high accuracy at low cost
⋅⋅Complete solution
⋅⋅Easy to use
ISL26102, ISL26104
⋅⋅Precision weigh scales, dynamic weighing,
pressure sensing, safety monitors
⋅⋅Industry-leading low noise up to
4000SPS
⋅⋅Integrated PGA ensures measurement
accuracy
⋅⋅Cost-effective high-performance
solution
10, 12-bit SAR ADCs
ISL263xx Multichannel Family
125kSPS, 250kSPS
⋅⋅Temperature pressure, flow/vibration
sensors
⋅⋅Multichannel modules and systems
⋅⋅Cost-effective multiple-channel
monitoring
⋅⋅Buffered inputs reduce board space,
solution cost
⋅⋅Low power, low cost
RS-232
ISL4221E, ISL3232E, ISL4243E
RS-485
ISL317xE, ISL315xE, ISL3249xE
Intersil Signal Path Products  2012  www.intersil.com
⋅⋅Low tempco
⋅⋅Low drift
⋅⋅Low power
Intersil’s Solutions For
Weigh Scale
VREF
Load
Cell
Mux
Amp
LCD
Display/
Printer
ADC
MCU
Interface
RS232/485
Voltage
Supervisors
& System Mgt
DC-DC
LDO
Key Products
Product Type
Part Number
Low Noise 5V
ISL28190, ISL28191
40V
ISL28117/217/417, ISL28118/218
Precision Amplifier
Where Used in Weigh Scale
Strain gauge sense amps
Key Features / Benefits
⋅⋅Low offset
⋅⋅Low drift
⋅⋅High CMRR / PSRR
Low Drift, Precision, 5V
ISL28133, EL8176, ISL28134,
ISL28133/233/433,
ISL28136/236
Voltage reference buffer circuits
Low Cost Op Amps
ISL28113/213/413
ISL28114/214/414
ISL28130/230/430
Strain gauge sense amp
⋅⋅Low power
Bridge front ends
⋅⋅Low power
Low Power In-Amps 5V
EL8170, EL8172/72, ISL28274
Instrumentation Amplifiers
Voltage References
Interface
Switches/ MUXes
40V Precision, Low Noise
In-Amp
ISL28617
Low Noise References
ISL21009, ISL21090
Used as active sources for sensors
Low Cost References
ISL21070, ISL21080, ISL60002
Accurate voltage sources for data conversion
RS-232
ISL4221E, ISL3232E
⋅⋅Low noise
⋅⋅Low power
Serial communication between the system
slave and master
⋅⋅IEC61000 ESD
⋅⋅Small packages
⋅⋅Enhanced VOD (ISL315XE)
ISL43741
ISL84052
ISL84582
Sensor signal multiplexing between load cell
and signal conditioning amplifier, allows very
accurate ADC to be shared between load cells
⋅⋅Low RON for low signal loss and higher accuracy
⋅⋅Usually differential connections to keep noise low
⋅⋅Small size
24-bit Delta-Sigma ADCs
ISL26132, ISL26134
Low-cost counter/trade/commercial/retail
scales
⋅⋅Lowest noise/high accuracy at low cost
⋅⋅Complete solution
⋅⋅Easy to use
ISL26102, ISL26104
Precision scales, counting scales, trade
scales, dynamic weighing, pressure sensing,
safety monitors
⋅⋅Industry-leading low noise up to 4000SPS
⋅⋅Integrated PGA ensures measurement accuracy
⋅⋅Cost-effective high-performance solution
RS-485
ISL317XE, ISL315XE
Analog-Digital Converters
Intersil Signal Path Products  2012  www.intersil.com
5
Intersil’s Solutions For
Data Acquisition System
Down Conversion Stage in
Spectrum Analyzers Only
HS
Op Amp
Oscilloscope ½
Channel Input
HS
Op Amp
HS ADC
ADC
FPGA
Spectrum
Analyzer RF Input
LO
Generation
Precision
Op Amp
DCP
Offset Adjust in Digital
Oscilloscopes Only
Vref
PWM
LDO
Key Products
Product Type
Target Applications
Differentiator
Lowest Power, High
Performance HS ADCs
12 Bit 500MSPS HS ADC
ISLA112P50, KAD5512P-50
⋅⋅High speed data acquisition
⋅⋅Spectrum analyzers
⋅⋅Communication analyzers
⋅⋅Digital oscilloscopes
High Linearity, Low Power DACs
14-Bit 270MSPS HS DAC
ISL5957
⋅⋅Arbitrary waveform generator (AWG)
⋅⋅RF signal generators
⋅⋅Automatic test equipment (ATE)
⋅⋅Excellent SFDR eases filtering requirements
⋅⋅Low power eases thermal design
⋅⋅Dual available for multi-channel applications
⋅⋅Same applications as those of HS ADCs and
DACs
⋅⋅Best-in-class speed, linearity, and power for
driving/ buffering HS ADCs/DACs in data
acquisition systems
Fastest and Lowest Power HS
Op Amps
1.4GHz Current Feedback
Amplifier (AC-coupled)
EL5166
500MHz Rail-to-Rail Op Amp
(DC-coupled)
EL8102
⋅⋅Much lower power enables compact design
⋅⋅Enables portable designs (battery operation)
⋅⋅Highest dynamic range improves measurement
accuracy
DCPs
ISL95811, ISL22316 (I2C),
ISL22416 (SPI)
⋅⋅Adjusts the offset of the high speed op amp
in data acquisition products
⋅⋅World’s largest offering of nonvolatile DCPs
⋅⋅“Set and Forget” with EEPROM in DCPs
Precision Op Amps
ISL28110/210, ISL28127/227,
ISL28136/236, ISL28118/218,
ISL28134, ISL28117/217/417
⋅⋅Data acquisition
⋅⋅DSO
⋅⋅Low noise, high voltage, rail-to-rail output, high
input impedance, robust inputs
Low Noise References
ISL21009, ISL21090
⋅⋅Used as active sources for sensors
Low Cost References
ISL21070, ISL21080, ISL60002,
ISL21010
⋅⋅Accurate voltage sources for data conversion
Low Noise, High Voltage, Railto-Rail Output, Integrated ADC
Driver
ISL28617
⋅⋅Data acquisition
Voltage References
Instrumentation Amp
6
Part Number
Intersil Signal Path Products  2012  www.intersil.com
⋅⋅Low noise
⋅⋅Low power
⋅⋅Low noise
⋅⋅High voltage
⋅⋅Rail-to-rail output
⋅⋅Integrated ADC driver
Intersil’s Solutions For
Patient Monitors
Biometric
Analog /Digital Modules
IN AMP
ECG /EKG
SpO2
Blood
Pressure
Body
Temperature
Signal
Processor
Precision
Op Amp
Audio Amp
USB/KBD
Interface
Level Translator
SD
CARD
Memory
Voltage
Ref
DCP
A/D
Mux
Respiratory
System I/F
& Control
Switch
Power
User Interface
Touch Screen
Control
Ambient Light
Sensor
Core &
I/O Power
Battery
Management
System
Power
Fuel
Gauge
AC/DC
Battery
Charger
Display I/F
Communication
or Telemetry
LCD
Module +
Display
OR
Wireless
Ethernet
Key Products
Product Type
Precision Amplifiers
Instrumentation
Amplifiers
Digital Potentiometers
(DCPs)
Interface
Part Number
Target Applications/Where used
ECG, EEG Imaging
Low Noise (0.1 to 10Hz)
Body probe front-ends, RF rectification, secondary stage,
ISL28127/227, ISL28134,
gain/filtering, right leg drive. Required for accuracy of signal
ISL28117/217/417, ISL28118/218, conditioning.
ISL28107/207/407,
Blood Pressure and Body Temperature
ISL28136/236, ISL28110/210,
Low noise gain frontends for thermocouple. Precision amps
ISL28133/233/433, EL8176
required for accuracy of signal conditioning.
Low Cost Op Amps
Pulse Oximeters
ISL28113/213/413
Transimpedance front end. High impedance, charge amps
ISL28114/214/414
Respiratory/anesthesia
ISL28130/230/430
Sensor front end, high impedance, low noise, low drift
Low Power In-Amps
ECG, EEG Imaging
EL8172/72, ISL28273
Portable, 5V body potential probe gain amp
40V Precision, Low Noise
Blood Pressure and Body Temperature
In-Amp
Sensor amp front end
ISL28617
Precision DCP
End-user Adjustment
ISL22317
Controlling display contrast or backlight, drip rate, dosage, etc
Low Voltage, Volatile DCPs
ISL233x5/ISL234x5
RS-232
ISL4221E, ISL3232E, ISL4243E
RS-485
ISL317xE, ISL315xE, ISL3249xE
Key Features / Benefits
⋅⋅High impedance inputs
⋅⋅Low noise (0.1 to 10Hz)
⋅⋅Low noise gain amplification
⋅⋅Low offset and low drift
⋅⋅High CMRR
⋅⋅Low offset drift
⋅⋅Multiple channel In-Amps
⋅⋅1st low voltage 1% accurate DCP to reduce
additional calibration
Sensor Front ends (Blood Pressure, Pulse Oximeters,
Respiratory/anesthesia, ECG)
Compensate and gain small signal from the sensor.
⋅⋅Industry’s lowest operating voltage DCP
System and Control
Serial communication port
⋅⋅High ESD protection
⋅⋅Small packages
⋅⋅Over voltage protected
Voltage Level
Translators
ISL303xE
SD Memory Card & Other Applications
Used to interface mixed voltage devices
VL as low as 1.5V up to 3.3V VCC
⋅⋅Highest ESD protection
⋅⋅Small leadless packages
Switches/ MUXes
ISL43640, ISL43681, HI-509A,
HI-546, DG408, DG409
Front-end multiplexing
⋅⋅Low power
⋅⋅Small size
⋅⋅Low leakage
Reference for converters, micro-controllers
⋅⋅Low noise, low drift, low long term drift, low
power
Voltage Reference
High Precision:
ISL21009, ISL21090, ISL60002,
X60003, ISL21060
Low Cost:
ISL21070, ISL21080, ISL21010
Analog-Digital
Converters
24-bit Delta-Sigma ADCs
ISL26132, ISL26134
Temperature Sensing
Body/Fluid Temperature
ISL26102, ISL26104
Diagnostic ECG
Precision wide-bandwidth ECG
10, 12-bit SAR ADCs
ISL263xx Multichannel Family
125kSPS, 250kSPS
Blood Pressure, Fluid Flow Sensing
ISL267xx Low-Cost Family
20kSPS to 1MSPS
Blood Pressure, Fluid Pressure, Fluid Flow Sensing
Compact Packages for Remote Sensors
⋅⋅Low noise/high accuracy
⋅⋅Low cost
⋅⋅Complete solution
⋅⋅Low noise up to 4000SPS
⋅⋅Integrated PGA ensures measurement
accuracy
⋅⋅Complete cost-effective solution
⋅⋅Cost-effective multiple-channel monitoring
⋅⋅Buffered inputs reduce board space, solution
cost
⋅⋅Low power, low cost
⋅⋅High accuracy, low-distortion measurement
⋅⋅Low power, low cost
⋅⋅Compact packages including 3x3mm TDFN
Intersil Signal Path Products  2012  www.intersil.com
7
Real Time Clocks
Real Time Clocks
Target Applications
Intersil’s family of Real Time Clock products offer a wide variety of
useful industry-standard functions and features including clocks and
calendars, programmable alarms with event recording, non-volatile
memory for system personality data and unique device IDs, and
power supervision including backup battery and system shutdown
management. The 3-in-1 Module products feature an integrated 32kHz
crystal with onboard temperature sensor, to maintain high accuracy
over the rated temperature range without user calibration.
• Handheld / Portable Devices
• Industrial / Communications /
Specialty
• High Volume Consumer
• Residential / Industrial Power Meter
► High-Accuracy RTC Modules
RTC Modules with Embedded Crystal and Temp Comp: ISL12022M
3 in 1 RTC Module
Block Diagram
(RTC + Embedded
Crystal + Temp Sensor)
ISL12022M
Achieves Better than
+5ppm Accuracy
Crystal
Oscillator
CPU Supervisory
Function
8
Alarms
Selectable
Frequency
Output
POR
Watchdog
Timer
Switch
1.8V to 5.5V
Brown-out
Alarm
Battery
ReSeal™
VBAT
I2C
µP
Calendar
Batterybacked
User SRAM
IRQ/FOUT
Battery or
Super Cap
High Accuracy Even in Extreme Temperature Conditions
ISL12022M Compensated
Crystal Drift
5
-20.0
4
FOUT FREQUENCY ERROR (ppm)
0.0
FOUT (ppm)
-40.0
-60.0
-80.0
-100.0
-120.0
-140.0
-160.0
-40
Uncompensated Crystal Drift
-20
0
20
40
Temperature (°C)
60
80
100
Better than ±5.0ppm
over -40 to +85°C!
3
2
1
0
-1
-2
-3
-4
-5
-40
-20
0
20
40
TEMPERATURE (°C)
60
80
Battery
Seal
Backup
IRQ
FOUT
SRAM
ISL12020M
1000
1
15
N
N
Y
Y
Shared Pin
128 Bytes
ISL12022M
1000
1
15
N
N
Y
Y
Shared Pin
128 Bytes
ISL12022MA
1000
1
15
N
N
Y
Y
Shared Pin
128 Bytes
ISL12022M-R5421
1000
1
15
N
N
Y
Y
Shared Pin
128 Bytes
Intersil Signal Path Products  2012  www.intersil.com
Clock
Single
Alarm
VTRIP
±
Temp
Sensor
Compensation
Registers
POR
VDD
• ±5ppm Accuracy (-40°C to +85°C)
-- Factory programmed RTC for optimal accuracy
-- Onboard temperature sensor
-- Embedded crystal
• Reliable Timekeeping & Power Management
-- Backup battery management
-- Vdd and battery status monitors and switchover
timestamp
-- Battery ResealTM function extends battery shelf
life
• User Programmability
-- I2C Interface
-- 128 bytes battery-backed user SRAM
• See also
-- ISL12020M (DFN 3 in 1); ISL12022 and ISL12023
standalone RTCs
IBAT
(nA)
Frequency
Control
Power Control
2.7V to 5.5V
Key Features
Device
Embedded
Temperature Sensor
Embedded Crystal
Other Functions
• Battery Switchover Time Stamp
• Battery Status Monitor
• Battery Switchover Time Stamp
• Battery Status Monitor
• Enhanced Environmental MoistureTolerance
• 100% Pin Compatible with ISL12022M
• Firmware Compatible with ISL12020M and
ISL12022M
• Enhanced ESD Performance
• 100% Pin Compatible with ISL12022M
• Firmware Compatible with ISL12020M and
ISL12022M
Package
20 Ld DFN
20 Ld SOIC
Enhanced
20 Ld SOIC
Enhanced
20 Ld SOIC
► Feature-Rich RTCs
Low Power RTC
with Battery Backed
SRAM and 50/60
Cycle AC Input and
Xtal Back-up
Feature-Rich RTC with 50/60 Cycle AC Input
Redundant Crystal Input
(ISL12032) for Clock
I2C
• Longer Super Capacitor Life
-- Integrated trickle charger
-- Four selectable charging rates
• Power Failure Safety Feature
-- Dynamically switch from AC clock input to
crystal
• Security and Event Functions
-- Stores first and last three event time stamps
• User Programmability
-- I2C interface
-- 128 bytes battery- backed user SRAM
• See Also
-- ISL12030 (Industry-Standard 8-lead SOIC
package)
IBAT
Device
(nA)
Alarms
With 50/60 Cycle AC Input
ISL12030
N/A
2
ISL12032
800
Power On
Reset
AC Clock
2
AC Clock
Input
Battery
Status
Monitor
Serial
Interface
Decoder
VDD Power
Brownout
Monitor
50/60Hz AC Input
Seal
Backup
IRQ
FOUT
SRAM
N
N
N
N
N
Y
N
128 Bytes
7
Y
Y
N
Y
Y
Y
128 Bytes
1000
1
15
N
N
Y
Y
ISL12023
1000
1
15
N
N
Y
Y
3
3
N
N
N
N
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
850
2
VBAT
Battery or
SuperCap
2 Alarms
Calendar
Batterybacked
User SRAM
Event Detect
with Time
Stamp
Battery
POR
With Integrated EEPROM and CPU Supervisory Functions
ISL12026
850
2
3
N
N
ISL12026A
850
2
3
N
N
ISL12027
850
2
Y
Y
ISL12028
850
2
3
Y
Y
ISL12029
1.8V to 5.5V
Dynamically Switch
Watchdog
Timer
ISL12022
ISL12025
Clock
2.7V to 5.5V
VDD
AC input line
provides long term,
high accuracy, and
eliminates the need
for an external crystal.
High Precision RTC with On-Chip Temperature Sensor
With Embedded Unique ID
ISL12024
850
2
ISL12024IRTCZ
850
2
Battery Switch
Circuitry &
Trickle Charger
Power
Functions
Crystal
Oscillator
FOUT
Key Features
Selectable
Frequency
Output
Integrated
Trickle Charger
ISL12032
µP
CPU Supervisory
Function
Dual Alarms
Real Time Clocks
Feature-Rich RTC: ISL12032
Shared Pin
Dedicated
Pin
128 Bytes
Dedicated
Pin
Shared Pin
Shared Pin
-
512x8-Bit EEPROM
512x8-Bit EEPROM
-
512x8-Bit EEPROM
-
512x8-Bit EEPROM
512x8-Bit EEPROM
512x8-Bit EEPROM
Shared Pin
Shared Pin
Shared Pin
128 Bytes
512x8-Bit EEPROM
Other Functions
• AC Input
• AC Input
• Crystal Backup
• Trickle Charger
• Battery Switchover Time
Stamp
• Battery Status Monitor
• Battery Switchover Time
Stamp
• Battery Status Monitor
• 64-bit Unique ID
• 64-bit Unique ID
• 64-bit Unique ID
• CPU Supervisor
Package
8 Ld SOIC
14 Ld TSSOP
8 Ld SOIC
14 Ld TSSOP
8 Ld SOIC, 8 Ld TSSOP
8 Ld TDFN
8 Ld SOIC, 8 Ld TSSOP
8 Ld SOIC, 8 Ld TSSOP
8 Ld SOIC, 8 Ld TSSOP
8 Ld SOIC, 8 Ld TSSOP
14 Ld SOIC,
14 Ld TSSOP
Intersil Signal Path Products  2012  www.intersil.com
9
►Low-Cost, Low-Power
Real Time Clocks
Low-Cost, Low-Power RTC: ISL12058
World’s Smallest, Low
Cost and Low Power
RTC
Key Features
• Low Power
-- Time keeping current = 650nA max @ 1.8V
• Ideal for Portable Applications
-- Operates over 1.4V to 3.6V supplies
• 56% Smaller than Competitive Solutions
-- 8-µTDFN (2x2x0.55mm)
• Easy to Design-in
-- Pin-to-pin replacement: 8-tDFN (3x3mm), 8-MSOP,
8-SOIC
• User Programmability
-- I2C interface
-- Selectable frequency outputs and alarms
• See Also:
-- ISL12057 (uses crystal: 6pF || load capacitance)
-- ISL12059 (FOUT = 512Hz, no alarm)
Device
IBAT
(nA)
Alarms
CPU Supervisory
Function
Add Battery Backup to a Low Cost RTC
Without a VBAT Input
BAT54C
ISL12058
VIN = 3.3V
0.1µF
VBAT =3V
Selectable
Frequency
Output
POR
Watchdog Timer
Seal
Backup
IRQ
FOUT
1
N
N
Y
Y
-
Dedicated Pin
VDD
GND
Battery
SRAM
Other
Functions
Package
With Battery Backup
ISL12008
800
1
8 Ld SOIC
With Battery Backed SRAM
ISL1208
400
1
15
N
N
Y
Y
Shared Pin
2 Bytes
8 Ld MSOP, 8 Ld SOIC,
8 Ld TDFN
ISL1218
400
1
15
N
N
Y
Y
Shared Pin
8 Bytes
8 Ld MSOP, 8 Ld SOIC
ISL1220
400
1
15
N
N
Y
Y
8 Bytes
10 Ld MSOP
N
Y
Y
Dedicated Pin
Dedicated Pin
With Battery Backed SRAM and Event Detection
ISL1209
400
1
15
N
ISL1219
400
1
15
N
N
Y
Y
ISL1221
400
1
15
N
N
Y
Y
Shared Pin
Shared Pin
Dedicated Pin
Dedicated Pin
2 Bytes
• Event Detect
10 Ld MSOP
2 Bytes
• Event Detect
• Time Stamp
10 Ld MSOP
2 Bytes
• Event Detect
• Time Stamp
10 Ld MSOP
With IRQs, Alarm and Timer
ISL12057
400
2
4
N
N
N
N
Shared Pin
N
• 3V
8 Ld SOIC, 8 Ld MSOP,
8 Ld TDFN
ISL12058
400
2
4
N
N
N
N
Shared Pin
N
• 3V
8 Ld SOIC, 8 Ld MSOP,
8 Ld TDFN, 8 Ld
µTDFN
ISL12059
400
0
1
N
N
N
N
Shared Pin
N
• 3V
8 Ld SOIC
N
• Alarm
• Timer
10 Ld MSOP, 8 Ld SOIC
ISL12082
10
800
1
4
N
N
Intersil Signal Path Products  2012  www.intersil.com
Y
Y
Dedicated Pin
Dedicated Pin
Switches/MUXes
Switches/MUXes
USB Switch
High Voltage (±15V) MUXes
Medium Voltage (±6V, +3 to +12V) Switches/MUXes
Low Voltage (<6V) Switches/MUXes
USB/Audio Switch
►USB Switch
High-Speed USB 2.0 (480Mbps) Multiplexe: ISL54222A
USB Switches with
Charge Pump for High
Speed Data Transfer
Key Features
Applications
• USB 2.0 High Speed
Compliant
• Charge Pump Design
• Low RON and Capacitance
• Low Leakage During
Power Down
• Low Supply Current
Power Down Mode
• Tiny µTQFN Packaging
• Photo Mini-Printers
• MP3 and Other Personal
Media Players
• Cellular/Mobile Phones
• PDAs
• Audio/USB Switching
Applications
Low Supply Voltage
Able to Meet USB Specs at Low
1.8V to 3.3V Supply Voltage
Can use the same LDO voltage
as the core chipsets in handheld
devices.
1.8V to 3.3V
VDD
USB Connector
SEL
LOGIC CIRCUITRY
OE
HSD1-
D-
D-
HSD1+
D+
D+
HSD2HSD2+
GND
GND
ISL54222A
USB
HS/FS
#1
USB
HS/FS
#2
USB Switches
Device Description
Configuration
RON (Ω)
Con (pF)
VDD (V)
IS (μA)
HS/FS
7
12 @ 1MHz
2.7 to 5.5
0.02
10 Ld TDFN, 10 Ld µTQFN
ISL54216
USB 2.0 High/Full Speed Multiplexer
USB 2.0 High-Speed/UART Dual SP3T (Dual
3 to 1 Multiplexer)
HS/HS/HS
5.6
2.75 @ 240MHz
2.7 to 4.6
6.5
12 Ld TQFN, 12 Ld µTQFN
ISL54220
High-Speed USB 2.0 (480Mbps) Multiplexer
HS/HS
6.7
4.2 @ 240MHz
2.7 to 5.5
0.03
10 Ld MSOP, 10 Ld TDFN,
10 Ld µTQFN
ISL54221
High-Speed USB 2.0 (480Mbps) Multiplexer
HS/HS
6.7
4.2 @ 240MHz
2.0 to 5.5
1
ISL54222A
High-Speed USB 2.0 (480Mbps) Multiplexer
HS/HS
4.4
4.2 @ 240MHz
1.8 to 3.3
5.8
10 Ld MSOP, 10 Ld TDFN,
10 Ld µTQFN
HS/HS
6.5
3.3 @ 240MHz
2.7 to 5.25
23
10 Ld TDFN, 10 Ld µTQFN
HS/HS
6.5
3.3 @ 240MHz
2.7 to 5.25
23
10 Ld TDFN, 10 Ld µTQFN
HS
3.5
2.0 @ 240MHz
2.7 to 5.25
23
8 Ld TDFN, 8 Ld µTQFN
HS
3.5
2.0 @ 240MHz
2.7 to 5.25
23
10 Ld TDFN, 10 Ld µTQFN
Device
ISL54200
ISL54228
High-Speed USB 2.0 (480Mbps) Multiplexer
with Overvoltage Protection (OVP) and
Overvoltage Indicator Output
High-Speed USB 2.0 (480Mbps) Multiplexer
with Overvoltage Protection (OVP)
High-Speed USB 2.0 (480Mbps) DPST
Switch with Overvoltage Protection (OVP) and
Dedicated Charger Port Detection
High-Speed USB 2.0 (480Mbps) DPST
Switch with Overvoltage Protection (OVP) and
Dedicated Charger Port Detection
High-Speed USB 2.0 (480Mbps) DPST Switch
with Overvoltage Protection (OVP)
ISL54230
Octal Multiprotocol Switch
ISL54233
Wideband Differential 3:1 Multiplexer
ISL76120
Automotive Grade USB 2.0 High/Full Speed
Multiplexer
ISL54224
ISL54225
ISL54226
ISL54227
Package
10 Ld µTQFN
HS
3.5
2.0 @ 240MHz
2.7 to 5.25
23
8 Ld TDFN, 8 Ld µTQFN
HS/HS/FS/UART
1.26/8
8.3 @1MHz
2.0 to 5.5
1
32 Ld TQFN, 36 Ld WLCSP
HS/HS/HS
5.6
2.75 @ 240MHz
2.7 to 4.6
6.5
12 Ld TQFN, 12 Ld µTQFN
HS/FS
7
12 @ 1MHz
2.7 to 5.5
0.02
10 Ld TDFN
Intersil Signal Path Products  2012  www.intersil.com
11
►High Voltage (±15V) MUXes with OVP
Switches/MUXes
Programmable Logic Controller (PLC)
Intersil has a broad portfolio of industrial multiplexers and switch’s to meet the requirements of most signal path
applications. From Over Voltage Protected, ±15V to medium voltage families in a wide variety of configurations, we
have a part to fit your application.
M
U
X
Precision
Amps
Analog Signal Output Module
RS485
I2C, USB
MUX and ADC
CPU
ADC
Buffer, Filters,
Span Drivers
DAC
M
U
X
V+
Precision
Amps
V-
V+
Precision
Amps
V-
Actuators
Motors
Control loops
20mA
FET drive
VREF
VREF
Low RON
(OVP)
± 15V MUXes with OVP
Duals
Quads
4:1
8:1
16:1
12
Device
Switches
HI-5042
2
Configuration
DPST
Mix
Ron
Con
50
22
Package
Notes
16 CDIP
HI-200
2
SPST
NC
55
11
14 CDIP, PDIP
HI-0303
2
DPST
MIX
35
35
14 CDIP, PDIP, SOIC
HI-390
2
DPST
Mix
35
35
16 CDIP, PDIP
HI-5043
2
DPST
Mix
50
22
16 CDIP, PDIP, SOIC
HI-5051
2
DPST
Mix
25
22
16 CDIP, PDIP, SOIC
DG401
2
SPST
NO
20
39
16 PDIP, SOIC, TSSOP
Logic Supply Pin
DG403
2
SPST
NC
20
39
16 PDIP, SOIC, TSSOP
Logic Supply Pin
HI-0201
4
SPST
NC
55
11
16 CDIP, PDIP, SOIC, 20 PLCC
HI-0201HS
4
SPST
NC
30
30
16 CDIP, PDIP, SOIC
DG411
4
SPST
NC
25
35
16 PDIP, SOIC, TSSOP
Logic Supply Pin
DG412
4
SPST
NO
25
35
16 PDIP, SOIC, TSSOP
Logic Supply Pin
DG413
4
SPST
MIX
25
35
16 PDIP, SOIC, TSSOP
Logic Supply Pin
DG441
4
SPST
NC
50
16
16 PDIP, SOIC, TSSOP
Logic Supply Pin
DG442
4
SPST
NO
50
16
16 PDIP, SOIC, TSSOP
Logic Supply Pin
DG444
4
SPST
NC
50
16
16 PDIP, SOIC, TSSOP
DG445
4
SPST
NO
50
16
16 PDIP, SOIC, TSSOP
HI-509
8
Diff
4:1
180
12
16 CDIP, PDIP, SOIC, 20 PLCC
HI-509A
8
Diff
4:1
1200
12
16 CDIP, PDIP
HI-549
8
Diff
4:1
1200
12
16 CDIP, PDIP, SOIC, 20 PLCC
DG409
8
Diff
4:1
180
12
16 PDIP, SOIC, TSSOP
HI-508
8
Single
8:1
180
17
16 CDIP, PDIP, SOIC, 20 PLCC
Over-Voltage Protected
Matched Ron
HI-508A
8
Single
8:1
1200
25
16 CDIP, PDIP
Over-Voltage Protected
HI-548
8
Single
8:1
1200
25
16 CDIP, PDIP, SOIC, 20 PLCC
Over-Voltage Protected
Matched Ron
Programmable
HI-518
8
8:1
2x4:1
480
10
18 PDIP
HI-507
16
Diff
8:1
180
30
28 CDIP, PDIP, PLCC
HI-507A
16
Diff
8:1
1200
30
28 PDIP
DG407
16
Diff
8:1
180
17
28 PDIP, PLCC, SOIC
DG408
8
Single
8:1
480
10
16 CDIP, PDIP, SOIC, TSSOP
HI-547
16
Single
16:1
1200
30
28 CDIP, PDIP, SOIC, PLCC
Over-Voltage Protected
Over-Voltage Protected
Matched Ron
HI-506
16
Single
16:1
180
52
28 CDIP, PDIP, SOIC, PLCC
HI-506A
16
Single
16:1
1200
52
28 CDIP, PDIP. PLCC
Over-Voltage Protected
HI-546
16
Single
16:1
1200
52
28 CDIP, PDIP, SOIC, PLCC
Over-Voltage Protected
Matched Ron
HI-516
16
16:1
2x8:1
620
25
28 PDIP
Programmable
DG406
16
Single
16:1
1200
30
28 PDIP, SOIC
Intersil Signal Path Products  2012  www.intersil.com
►Medium Voltage (±6V, +3 to +12V) Switches/MUXes
±6V, +3 to +12V Switches/MUXes
Duals
Triples
Quads
4:1
8:1
Switches
1
Configuration
SPST
NO
Ron
Con
7
40
Package
Notes
5 SOT23, 8 SOIC
ISL43111
1
SPST
NC
7
40
5 SOT23, 8 SOIC
ISL43112
1
SPST
NO
15
30
5 SOT23, 8 SOIC
ISL43113
1
SPST
NC
15
30
5 SOT23, 8 SOIC
ISL84514
1
SPST
NO
10
30
5 SOT23, 8 SOIC
ISL84515
1
SPST
NC
10
30
5 SOT23, 8 SOIC
ISL84516
1
SPST
NO
13
22
5 SOT23, 8 SOIC
ISL84517
1
SPST
NC
13
22
5 SOT23, 8 SOIC
ISL43210
2
SPDT
2:1
11
28
6 SOT23
ISL43210A
2
SPDT
2:1
11
28
6 SOT23
ISL5123
2
SPDT
2:1
11
28
8 SOIC
ISL84544
2
SPDT
2:1
30
20
6 SOT23, 8 SOIC
ISL43120
2
SPST
NO
11
21
8 SOT23
ISL43121
2
SPST
NC
11
21
8 SOT23
ISL43122
2
SPST
MIX
11
21
8 SOT23
ISL5120
2
SPST
NO
11
21
8 SOIC, SOT23
ISL5121
2
SPST
NC
11
21
8 SOIC, SOT23
ISL5122
2
SPST
MIX
11
21
8 SOIC, SOT23
ISL8323
2
SPST
NO
60
22
8 SOIC
ISL8324
2
SPST
NC
60
22
8 SOIC
ISL8325
2
SPST
MIX
60
22
8 SOIC
ISL84541
2
SPST
NO
30
13
8 MSOP, PDIP, SOIC, SOT23
ISL84542
2
SPST
NC
30
13
8 PDIP, SOIC, SOT23
ISL84543
2
SPST
MIX
30
13
8 PDIP, SOIC, SOT23
ISL43410
4
DPDT
2:1
45
12
16 QFN, SOIC, TSSOP
ISL84525
4
DPDT
2:1
92
12
10 MSOP
ISL43231
6
SPDT
2:1
44
14
20 QFN
ISL84053
6
SPDT
2:1
60
14
16 QSOP, SOIC, TSSOP
ISL43140
4
SPST
NC
50
14
16 QFN, SOIC, TSSOP
ISL43141
4
SPST
NO
50
14
16 QFN, SOIC, TSSOP
ISL43142
4
SPST
MIX
50
14
16 QFN, SOIC, TSSOP
ISL43143
4
SPST
NC
18
34
16 QFN, TSSOP
ISL43144
4
SPST
NO
18
34
16 QFN, TSSOP
ISL43145
4
SPST
MIX
18
34
16 QFN, TSSOP
ISL8391
4
SPST
NC
20
34
16 SOIC
ISL8392
4
SPST
NO
20
34
16 SOIC
ISL8393
4
SPST
MIX
20
34
16 SOIC
ISL84521
4
SPST
NC
65
5
16 QFN, SOIC, TSSOP
ISL84522
4
SPST
NO
65
5
16 QFN, SOIC, TSSOP
ISL84523
4
SPST
MIX
65
5
16 QFN, SOIC, TSSOP
ISL54302
4
SPST
NO
1.5
100
20 QFN
ISL43240
4
SPDT
2:1
18
30
20 QFN, SSOP
ISL8394
4
SPDT
2:1
17
39
20 SOIC
ISL43640
4
Single
4:1
39
18
16 MSOP, QFN
ISL84524
4
Single
4:1
92
20
10 MSOP
ISL43741
8
Diff
4:1
39
18
20 QFN
ISL43840
8
Dual
4:1
39
18
20 QFN
ISL84052
8
Diff
4:1
60
18
16 QSOP, SOIC, TSSOP
ISL84582
8
Diff
4:1
44
18
16 TSSOP
ISL84051
8
Single
8:1
60
26
16 QSOP, SOIC, TSSOP
ISL84581
8
Single
8:1
39
26
16 QSOP, TSSOP
15V Extended
Supply Range
Switches/MUXes
Single
Device
ISL43110
Latched Parallel
Interface
Intersil Signal Path Products  2012  www.intersil.com
13
►Low Voltage(<6V) Switches/MUXes
Switches/MUXes
+1.1V to 4.5V, Sub Ω Switches/MUXes
Single
Dual
Quads
4:1
8:1
Device
Switches
ISL43L110
ISL43L111
ISL84715
ISL84716
ISL43L210
ISL84714
ISL43L120
ISL43L121
ISL43L122
ISL43L710
ISL43L712
ISL54047
ISL54048
ISL54049
ISL43L220
ISL43L410
ISL54049
ISL54050
ISL84684
ISL84684II
ISL84762
ISL8484
ISL43L420
ISL54056
ISL83699
ISL84467
ISL84780
ISL8499
ISL43L840
ISL43L841
ISL54057
ISL54058
ISL84782
ISL84781
1
1
1
1
2
2
2
2
2
2
2
2
2
2
4
4
4
4
4
4
4
4
8
8
8
8
8
8
8
8
8
8
8
8
Configuration
SPST
SPST
SPST
SPST
SPDT
SPDT
SPST
SPST
SPST
DPST
DPST
DPST
DPST
DPST
SPDT
DPDT
SPDT
SPDT
SPDT
SPDT
SPDT
SPDT
DPDT
DPDT
DPDT
DPDT
DPDT
DPDT
Dual
Diff
Diff
Dual
Diff
Single
NO
NC
NO
NC
2:1
2:1
NO
NC
MIX
NO
MIX
NO
NO
NC
2:1
2:1
2:1
2:1
2:1
2:1
2:1
2:1
2:1
2:1
2:1
2:1
2:1
2:1
4:1
4:1
4:1
4:1
4:1
8:1
Ron
Con
0.24
0.24
0.26
0.26
0.38
0.44
0.16
0.16
0.16
0.17
0.17
0.45
0.29
0.29
0.22
0.25
0.29
0.3
0.29
0.27
0.35
0.3
0.25
0.4
0.3
0.4
0.4
0.26
0.5
0.47
0.45
0.29
0.29
0.41
160
160
160
160
110
100
290
290
290
290
290
233
176
176
224
224
176
176
224
355
224
176
212
102
212
102
125
212
232
232
233
176
176
485
Package
5 SC70
5 SC70
5 SC70
5 SC70
6 SC70
6 SC70
8 MSOP, TDFN
8 MSOP, TDFN
8 MSOP, TDFN
8 MSOP, TDFN
8 MSOP, TDFN
10 µTQFN
10 µTQFN
10 µTQFN
10 TDFN
10 MSOP, TDFN
10 µTQFN
10 µTQFN
10 MSOP, TDFN
10 CSP
10 MSOP, TDFN
10 MSOP, TDFN
16 QFN
16 µTQFN
16 TQFN, TSSOP
16 TQFN, TSSOP
16 QFN, TSSOP
16 QFN, TQFN, TSSOP
16 QFN, TSSOP
16 QFN
16 µTQFN
16 µTQFN
16 QFN, TSSOP
16 QFN, TSSOP
Notes
T-Switch. High Off Isolation
+1.8V to 6.5V Switches/MUXes
Single
Duals with
Negative
Signal Swing
14
Device
Switches
ISL54051
ISL54052
ISL54054
ISL54055
ISL54501
ISL54502
ISL54504
ISL54505
ISL54053
ISL54500
ISL54503
ISL54059
ISL54060
ISL54061
ISL54062
ISL54063
ISL54064
ISL54065
ISL54066
ISL54405
1
1
1
1
1
1
1
1
2
2
2
4
2
2
4
2
2
4
2
4
Configuration
SPST
SPST
SPST
SPST
SPST
SPST
SPST
SPST
SPDT
SPDT
SPDT
SPDT
SPST
SPST
SPDT
SPST
SPST
SPDT
SPST
DPDT
NO
NC
NO
NC
NO
NC
NO
NC
2:1
2:1
2:1
2:1
NO
NC
2:1
NO
NC
2:1
NO
2:1
Intersil Signal Path Products  2012  www.intersil.com
Ron
Con
Package
0.86
0.86
0.36
0.36
5
5
2.5
2.5
0.86
5
2.5
0.52
0.52
0.52
0.55
0.55
0.55
0.52
1
1.9
48
48
62
62
12
12
18
18
48
12
18
100
100
100
88
88
88
88
124
27
6 SOT23, µTDFN
6 SOT23, µTDFN
6 SOT23, µTDFN
6 µTDFN
6 SOT23, µTDFN
6 SOT23, µTDFN
6 SOT23, µTDFN
6 SOT23, µTDFN
6 SOT23, µTDFN
6 SOT23, µTDFN
6 SOT23, µTDFN
10 TDFN, µTQFN
10 TDFN, µTQFN
10 TDFN, µTQFN
10 TDFN, µTQFN
10 TDFN, µTQFN
10 TDFN, µTQFN
12 µTQFN
10 TDFN, µTQFN
16 TQFN, TSSOP, µTQFN
Notes
Click & Pop Elimination
Click & Pop Elimination
Click & Pop Elimination
Selectable Click & Pop Elimination. All switches open mode
T-Switch. High Off Isolation
Very Low THD, Click & Pop Elimination
►USB/Audio Video Switch
USB 2.0 High Speed: ISL54217
Dual USB 2.0 High Speed (480Mbps) Data Paths
• Allows multiple chips to share a High Speed USB port
• 2nd USB port can be used for UART data
VDD
C0
4MΩ
2D-
USB
High-Speed
Transceiver
L
R
COM +
Click/
Pop
D+
GND
1D-
USB
High-Speed
Transceiver
VBUS
D-
COM -
2D+
Audio
CODEC
C1
1kΩ
1D+
50kΩ
50kΩ
GND
1kΩ
ISL54217
Audio Click and Pop Elimination
Removes annoying audio artifacts from the listening experience.
Ultra Low Distortion (<0.03% THD+N)
Applications
0.032
Cellphones
Smartphones
PDAs
MP3/4 Players
0.031
Ultra Low Distortion Audio
Signal Switching
Allows switching and muting of
MP3 quality audio sources.
RLOAD = 32Ω
PLOAD = 5mW
0.030
THD+N (%)
•
•
•
•
µCONTROLLER
3.3V
Logic Control
• Negative Input Signal Handling
-- Compatible with single supply capacitor
coupled portable devices
• High Off-Isolation Mute Mode
-- Eliminates click and pop during power up and
down
• Tiny 2.2x1.4mm µTQFN Packaging
-- Significant reduction in space occupied
compared to discrete solutions
Switches/MUXes
Two High Speed USB Ports and a Low Distortion
‘Click and Pop’ Free Audio Port
USB/HEADPHONE JACK
Compact, Single
Pole/Triple Throw
Switches Eliminate
Handheld Device
Connector Congestion
VDD = 2.7V
0.029
0.028
0.027
0.026
0.025
0.024
20
50
100
200 500
1k
2k
FREQUENCY (Hz)
5k
10k
20k
USB/Audio Switches
USB 2.0 Full Speed
USB 2.0 High
Speed
Device
Switches
ISL54400
4
Configuration
DPDT
2:1
Ron
(audio)
Ron
(USB)
Con
@ 1MHz
1
5
46
10 TDFN, µTQFN
10 TDFN, µTQFN
Package
Notes
ISL54401
4
DPDT
2:1
1
5
46
ISL54402
4
DPDT
2:1
1
5
46
10 TDFN, µTQFN
ISL54415
4
DPDT
2:1
1
5
46
10 µTQFN
Video Capability
ISL54416
4
DPDT
2:1
1
5
46
10 µTQFN
Video Capability
ISL54417
4
DPDT
2:1
1
7.5
46
10 µTQFN
Video Capability
ISL54409
2
DPST
NO
2.4
5.4
4.2*
8 TDFN, µTQFN
ISL54410
2
DPST
NO
2.4
5.4
4.2*
8 TDFN, µTQFN
ISL54205B
4
DPDT
2:1
2.65
4.6
10
10 TDFN, µTQFN
ISL54206A
4
DPDT
2:1
2.65
4.6
10
10 TDFN, µTQFN
ISL54207
4
DPDT
2:1
2.65
4.6
10
10 TDFN, µTQFN
Video Capability
ISL54208
4
DPDT
2:1
2.65
4.6
10
10 TDFN, µTQFN
Video Capability
ISL54209
4
DPDT
2:1
2.5
5
8
10 TDFN, µTQFN
Click & Pop Elimination
ISL54210
4
DPDT
2:1
2.4
5.4
4.2*
10 TDFN, µTQFN
Click & Pop Elimination
ISL54211
4
DPDT
2:1
2.4
5.4
4.2*
10 TDFN, µTQFN
Click & Pop Elimination
ISL54212
4
DPDT
2:1
2.65
4.6
10
10 TDFN, µTQFN
ISL54213
4
DPDT
2:1
2.5
5.5
8
10 TDFN, µTQFN
ISL54215
4
DPDT
2:1
2.5
5
7
10 µTQFN
ISL54214
6
DP3T
3:1
2.3
6.2
8
12 TDFN, µTQFN
ISL54217
6
DP3T
3:1
2.3
6.2
8
12 TDFN, µTQFN
Click & Pop Elimination
* @ 240MHz
Intersil Signal Path Products  2012  www.intersil.com
15
Interface
Interface
► RS-232
Intersil offers a broad portfolio of robust, wide operating voltage range, RS-232 transceivers. There are many
transmitter and receiver combinations in standard inline packages plus space saving QFN package options as well.
Most operate over a wide 2.7V to 5.5V supply range with a variety of power down modes.
RS-232 Transceiver: ISL4221E
RS-232 Transceiver
in Ultra Small
QFN Package
Typical Operating Circuits
+3.3V
+
0.1µF
C1
0.1µF
C2
0.1µF
Key Features
• Wide Power Supply Range: +2.7V to +5.5V
• Very Low, 300µA Supply Curent
• Meets EIA/TIA-232 Specifications Down to VCC
= 3.0V
• Ultra Small QFN Package
-- 40% smaller package than 20-lead TSSOP
16
+ C1+
2
C13
+ C2+
4
C2-
T1IN
TTL/CMOS
LOGIC
LEVELS R1OUT
5mm x 5mm QFN Package
0.9mm Ultra-Thin Profile
13
V CC
1
+ C3
0.1µF
V- 5
C4
+0.1µF
V+
ISL4221E
T1
9
11
7
6
R1IN
5kΩ
R1
T1OUT
RS-232
LEVELS
15 EN
FORCEOFF
10
FORCEON
GND
INVALID
14
8
V CC
TO POWER
CONTROL LOGIC
12
±15kV HBM and IEC61000
ESD Protection
+3V to +5V, RS-232 IEC-61000 ESD-Protected Transceivers in QFN Package
Device
ISL4221E
ISL3232E
ISL4223E
ISL4260E
ISL4270E
ISL4238E
ISL4243E
ISL3241E
ISL3243E
No. of Tx.
No. of Rx.
Date Rate (kbps)
Rx. Enable Function?
Manual Power-down?
Automatic Power-down?
VL
1
2
2
3
3
5
3
3
3
1
2
2
2
3
3
5
5
5
250
250
250
250
250
250
250
250
250
Yes
No
Yes
No
No
No
No
Yes
No
Yes
No
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
No
Yes
Yes
Yes
Yes
Yes
No
No
No
No
No
No
No
No
No
Yes
Yes
+3V to +5.5V, ESD-Protected Transmitters/Receivers
# of Tx
# of Rx
High
ESD
Manual
Shutdown
ICL3207E
ICL3217E
ICL3221E
ICL3221EM
ICL3222E
ICL3223E
ICL3224E
ICL3225E
ICL3226E
ICL3227E
5
5
1
1
2
2
2
2
1
1
3
3
1
1
2
2
2
2
1
1
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
No
No
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
No
Basic
Basic
Basic
No
Basic
Enhanced
Enhanced
Enhanced
Enhanced
No
No
Yes
Yes
Yes
Yes
No
No
No
No
0.3
0.3
0.5
0.5
0.5
0.5
0.5
1
0.5
1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
N/A
1
1
1
1
1
1
1
1
1
3 to 5.5
3 to 5.5
3 to 5.5
0 to 3.6
3 to 5.5
3 to 5.5
3 to 5.5
3 to 5.5
3 to 5.5
3 to 5.5
ICL3232E
2
2
Yes
No
No
No
0.5
0.1
0.3
N/A
3 to 5.5
ICL3237E
ICL3238E
ICL3241E
ICL3243E
ICL3244E
ICL3245E
5
5
3
3
3
3
3
3
5
5
5
5
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
No
Enhanced
No
Basic
Enhanced
Enhanced
Yes
No
Yes
No
No
No
0.5/1.0
0.5
0.5
0.5
0.5
1
0.1
0.1
0.1
0.1
0.1
0.1
0.3
0.3
0.3
0.3
0.3
0.3
0.01
0.01
1
1
1
1
3 to 5.5
3 to 5.5
3 to 5.5
3 to 5.5
3 to 5.5
3 to 5.5
Device
16
Auto
Shutdown Rx Disable
Intersil Signal Path Products  2012  www.intersil.com
Data Rate
(Mbps)
Cap. Value IS Enabled IS Disabled VCC Range
(µF)
(mA)
(µA)
(V)
Package
24 Ld SOIC, 24 Ld SSOP
24 Ld SOIC, 24 Ld SSOP
16 Ld SSOP, 16 Ld TSSOP
16 Ld TSSOP
18 Ld SOIC, 20 Ld SSOP, 20 Ld TSSOP
20 Ld SSOP, 20 Ld TSSOP
20 Ld SSOP
20 Ld PDIP, 20 Ld SSOP
16 Ld SSOP
16 Ld SSOP
16 Ld SOIC, 16 Ld SSOP, 16 Ld TSSOP,
20 Ld TSSOP
28 Ld SSOP
28 Ld SSOP, 28 Ld TSSOP
28 Ld SOIC, 28 Ld SSOP, 28 Ld TSSOP
28 Ld SOIC, 28 Ld SSOP, 28 Ld TSSOP
28 Ld SSOP
28 Ld SOIC, 28 Ld SSOP, 28 Ld TSSOP
► RS-485/422
1.8V, Micro Power Single Tx, Rx and Transceivers RS-485/422
0.1µF
0.1µF
+
2
VCC
R
5 RE
D
B
4
4
Z
A
6
6
Y
ISL32611E
DI 1
DE 3
ISL32613E
GND
GND
2
5
Transceiver
+
1
VCC
3 RO
1.8V RS-485/422 Tx, Rx, and Transceivers with Ultra Low Supply
Current for Remote or Solar Powered Sensor Communication
+1.8V
+1.8V
Shutdown
Current
(µA)
max
Device
Tx
Rx
Supply
Range
Data Rate
kbps
ICC
(µA)
max
ESD rating
Pkg
ISL32610E
ISL32611E
ISL32612E
ISL32613E
ISL32614E
ISL3260xE
0
0
0
1
1
1
1
1
0
0
1.8-3.6V
1.8-3.6V
1.8-3.6V
1.8-3.6V
1.8-3.6V
256/500
256/500
256/500
256/500
256/500
110
110
110
80
80
7
7
7
2
2
IEC61000
IEC61000
IEC61000
IEC61000
IEC61000
1
1
1.8-3.6V
128/460
85
1
IEC61000
SOT23
SOT23
SOT23
SOT23
SOT23
SOIC/
MSOP
FailSafe
Open
Fract UL
Y
Y
Y
Y
Y
Y
Y
Y
Y
32
32
32
256
256
32
32
32
32
Full Fail
Safe
Fract UL
High ESD
Hot Plug
15kV HBM
15kV HBM
IEC61000
IEC61000
IEC61000
IEC61000
IEC61000
IEC61000
IEC61000
Y
Y
Y
Y
Y
Y
High ESD
Hot Plug
(coming soon)
Interface
Intersil offers a broad portfolio of robust RS-485/422 devices that have the basic 485 protocol features or enhanced
features that add to product reliability. With supply voltage ranges from 1.8V to 5.5V you can find about any kind of
differential solution to fit your application.
+3V to +5V, RS-485/422 Transceivers, Transmitters, Receivers
Basic Features
Device
5V
ISL848x
ISL848xE
ISL4485E
ISL4489/91E
ISL8x487
ISL8348x
ISL43485
ISL81485/86
ISL4486
Y
Y
Y
Y
Y
3V
Y
Y
Y
Y
Dr
Rec
Half Dup
Full Dup
SRL
kbps
Hi Speed
Mbps
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Y
Y
Y
Y
Y
250
250
Y
Y
Y
Y
Y
Y
Y
250
250
250
5
5
20
15
5
10
30
30
40
Dr
Rec
Half Dup
Full Dup
SRL
kbps
Hi Speed
Mbps
1
1
1
1
1
1
1
1
1
Y
Y
Y
Y
Y
Y
Y
Y
115/ 500
250/500
115/1M
250/500
10
20
20/40
20/40
20
20
80
10/32
100
3159
3179
Y
Y
Y
Y
Y
Y
256
256
256
256
256
256
128
256
160
Wide Vcm
Full Fail
Safe
Fract UL
Y
128
125C temp
8485E
High ESD
15kV HBM
15kV HBM
15kV HBM
Enhanced Features
Device
ISL8308xE
ISL8307xE
ISL315xE
ISL317xE
ISL328xE
ISL329xE
ISL32x73/5/7E
ISL32x72/4E
ISL3259E
5V
3V
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
1
250/500
4
4
1
1
Y
460
Dr
Rec
Half Dup
Full Dup
SRL
kbps
Hi Speed
Mbps
1
1
Y
Y
250/1000
15
125C temp
Y
Y
Y
Y
Y
Y
Over Voltage Protected to 60V
Device
ISL3149xE
5V
3V
Y
ISL3148xE
Y
1
1
Y
Y
1000
ISL3147xE
ISL3245xE*
ISL3249x
Y
1
1
1
1
1
1
Y
Y
Y
Y
Y
Y
250/1000
250/1000
250/1000
Y
Y
ISL3248x
Y
1
1
Y
Y
1000
ISL3247x
* Coming soon.
Y
1
1
Y
Y
250/1000
15
15
15
±25
±25/
Polarity reversal
±15
±20
±25
±25/
Polarity reversal
±15
Y
Y
128
Y
Y
Y
Y
128
128
128
Y
15kV HBM
15kV HBM
Y
Y
128
15kV HBM
Y
Y
128
15kV HBM
Y
Intersil Signal Path Products  2012  www.intersil.com
17
► RS-485/422
Interface
RS-485/RS-422 Transceivers : ISL315xE, ISL317xE
Transceiver Family
with the Highest Noise
Immunity and ESD
Protection in Small
Packages
Enhanced Noise Immunity
60% Higher Output Voltage (ISL315xE)
2.4V Provides
enhanced noise immunity
and can drive longer cable lengths
or more cable terminations.
Intersil’s
ISL315xE
RS-485
Standard
1.5V
1
1.5
2
2.5
Output Voltage (V)
Key Features
Applications
• 60% Higher Output
Voltage. 2.4V min vs.
typical 1.5V min
• IEC61000 ESD Protected
I/O Pins
• True 1/8 Unit Load
• Electronic Utility Meter
Reading Systems,
E-meter
• Industrial Air
Conditioning Systems
• PROFIBUS and Factory
Automation
Space-saving Small Package
50%
8 Ld SOIC
r
alle
Sm
8 Ld MSOP
Typical Operating Circuit
3.3V or 5V Operation
Full Fail-Safe Rx
+3.3V (ISL317xE)
+5V (ISL315xE)
Predictable performance
when bus faults occur.
+3.3V (ISL317xE)
+5V (ISL315xE)
Prevents data corruption
during power-up on an
active bus.
IEC61000-4-2 ESD Protection
±15kV Airgap discharge, ±8kV contact
discharge (half-duplex versions).
ISL315xE
ISL317xE
Hot Plug Capability
ISL315xE
ISL317xE
Fractional Unit Load Rx
Allows up to 256 devices on
the bus without expensive
repeaters.
Device
Devices Allowed on Bus
Half/Full
Duplex
Hot Plug
Data Rate
(Mbps)
Slew Rate
Limited
Tx/Rx
Enable
IS EN/DIS (µA)
SHDN ICC
(µA)
VCC Range
(+V)
Package
5.5V, Fractional UL, 15kV ESD, Full Failsafe
ISL3150E
256
Full
Yes
0.115
Yes
Yes
800/700
0.07
4.5 to 5.5
10 Ld MSOP, 14 Ld SOIC
ISL3152E
256
Half
Yes
0.115
Yes
Yes
800/700
0.07
4.5 to 5.5
8 Ld MSOP, 8 Ld PDIP, 8 Ld SOIC
ISL3153E
256
Full
Yes
1
Yes
Yes
800/700
0.07
4.5 to 5.5
10 Ld MSOP, 14 Ld SOIC
ISL3155E
256
Half
Yes
1
Yes
Yes
800/700
0.07
4.5 to 5.5
8 Ld MSOP, 8 Ld SOIC
ISL3156E
256
Full
Yes
20
No
Yes
800/700
0.07
4.5 to 5.5
10 Ld MSOP, 14 Ld SOIC
ISL3158E
256
Half
Yes
20
No
Yes
800/700
0.07
4.5 to 5.5
8 Ld MSOP, 8 Ld SOIC
3.3V, Fractional UL, 15kV ESD, Full Failsafe
18
ISL3170E
256
Full
Yes
0.25
Yes
Yes
510/480
0.01
3.0 to 3.6
10 Ld MSOP, 14 Ld SOIC
ISL3172E
256
Half
Yes
0.25
Yes
Yes
510/480
0.01
3.0 to 3.6
8 Ld MSOP, 8 Ld SOIC
ISL3173E
256
Full
Yes
0.5
Yes
Yes
510/480
0.01
3.0 to 3.6
10 Ld MSOP, 14 Ld SOIC
ISL3175E
256
Half
Yes
0.5
Yes
Yes
510/480
0.01
3.0 to 3.6
8 Ld MSOP, 8 Ld SOIC
ISL3176E
256
Full
Yes
20
No
Yes
510/480
0.01
3.0 to 3.6
10 Ld MSOP, 14 Ld SOIC
ISL3178E
256
Half
Yes
20
No
Yes
510/480
0.01
3.0 to 3.6
8 Ld MSOP, 8 Ld SOIC
Intersil Signal Path Products  2012  www.intersil.com
► Other Interface Products
Single Tx and Rx RS-485/422
Quad Tx and Rx RS-485/422
IEC61000 ESD Protection; 16.5kV Air
Gap and 8kV Contact Discharge
+3.3V
2.5V
+3.3V
+
4
6
VL
V CC
LOGIC
DEVICE
(µP, ASIC,
UART)
0.1µF
0.1µF
7 RE
RT
5
6 Y
7 Z
8
3.3V to 5.0V - Rx Only or Tx Only
Devices Allowed
on Bus
256
256
256
256
256
256
# of Tx / # of Rx
1 Rx
1 Rx with VL Pin
1 Rx
1 Tx with VL Pin
1 Tx with VL Pin
1 Tx with VL Pin
VCC1
5V
485 RX OUT
485 TX EN
485 TX IN
5V
5V
232 TX IN
232 TX IN
232 RX OUT
232 RX OUT
2
26
24
1 28
27
21
8
20
9
11
17
16
15
5V
5V
2
26
17
19
10
9
21
20
10
5
25
13
6
22
12
7
23
14
14
15
Supported
Protocols
# of
Ports
# of Tx/Rx per Port
Data Rate
RS-485/RS-232
(Mbps)
RS-232, RS422, RS-485
2
1/1 RS-485, RS-422;
2/2 RS-232
20, 0.46,
0.115/0.5
RS-232, RS422, RS-485
1
1/1 RS-485, RS-422;
2/2 RS-232
20, 0.46,
0.115/0.5
RS-232, RS422, RS-485
2
1/1 RS-485, RS-422;
2/2 RS-232
20/0.5
RS-232, RS422, RS-485
1
1/1 RS-485, RS-422;
2/2 RS-232
20, 0.46/0.5
I2C Buffers
+5.0V
D
GND
GND
Package
5 Ld SOT-23
8 Ld TDFN
6 Ld SOT-23
8 Ld TDFN
8 Ld TDFN
8 Ld TDFN
485 RX OUT
VCC2
5V
485 TX EN
485 TX IN
5V
5V
Rx ISL32273E
Function
Data Rate (Mbps)
Rx Enable Type
4 Rx
80
Individual and group enables
4 Rx
20
EN, EN
ISL32277E
4 Rx
20
Individual and group enables
ISL32172E
Tx ISL32372E
4 Tx
32
EN, EN
4 Tx
0.46
EN, EN
ISL32179E
4 Tx
32, 10, 0.46
Individual and group enables
OVP RS-485
+5V
8
ISL3249xE V CC
1 RO
R
2 RE
B/Z
3 DE
A/Y
4 DI
232 RX OUT
232 RX OUT
SDA
SCL
ISL33003
SCL
EN
6
EN Pin
Yes
No
Yes
Package
A/Y
DI 4
DE 3
RE 2
RO 1
5
5V, RS-485/RS-422 Transceivers
Half/
Full
Duplex
Data
Rate
(Mbps)
Half/Full
Duplex
EN
Pins?
Hot
Plug?
Quiescent
ICC (mA)
Low
Power
SHDN?
Pin
Count
ISL32490E
Full
0.25
Yes
Yes
Yes
2.3
Yes
10, 14
ISL32492E
Half
0.25
Yes
Yes
Yes
2.3
Yes
8
28 Ld SOIC,
28 Ld SSOP
ISL32493E
Full
1
Yes
Yes
Yes
2.3
Yes
10, 14
20 Ld SOIC,
20 Ld SSOP
ISL32495E
Half
1
Yes
Yes
Yes
2.3
Yes
8
ISL32498E
Half
15
No
Yes
Yes
2.3
Yes
8
40 Ld QFN
40 Ld QFN
Device
Voltage Level Translators
+1.8V
+3.3V
I2C
DAT3
DEVICE
A
DAT2
DAT1
DAT0
CMD
CLOCK
CLOCK_IN
Device
ISL3034E
ISL3035E
ISL3036E
Data Rate
(Mbps)
100
100
100
VCC
ISL3035E
I/OVL
1µF
+3.3V
SD CARD
I/OVCC
DAT3
I/OVCC
DAT1
I/OVCC
CMD
I/OVL
I/OVCC
DAT2
I/OVL
I/OVCC
DAT0
I/OVL
I/OVL
CLK_VLCLK_VCC
CLK_RET
GND
Accelerator
Disable
No
Yes
No
0.1µF
VL
+1.8V
SYSTEM
CONTROLLER
Ready Pin
Yes
No
No
B/Z
6
±25V Common Mode Range
GND
Level
Translation
No
Yes
Yes
7
GND
5
I2C
DEVICE
B
Device
ISL33001
ISL33002
ISL33003
D
RT
GND
BACK
PLANE
SDA
V CC ISL3249xE
RT
7
0.1µF
µC
8
±60V Fault Protected
R
232 TX IN
VCC
(V)
5
3.3
5
3.3
5
3.3
5
3.3
+
0.1μF
0.1μF
D
232 TX IN
Evalboard
Available!
VCC2
Device
ISL32177E
+
24
0V
RS-232 INTERFACE
+3.3V
R
+5V
8
VCC1
D
3
4
0V
Multi-Protocol - RS-232 and RS-485
Device
ISL41334
ISL3333
ISL41387
ISL3331
ISL81334
ISL3332
ISL81387
ISL3330
28 1
11
7
19
18
27
18
120Ω
120Ω
R
Evalboard
Available!
13
12
RS-485 INTERFACE
6
LOGIC
DEVICE
(µP, ASIC,
UART)
D
RT
RT
Data Rate VCC Range
(Mbps)
(+V)
20
3.0 to 5.5
20
3.0 to 5.5
20
3.0 to 5.5
0.25
3.0 to 5.5
0.5
3.0 to 5.5
20
3.0 to 5.5
ISL81334
23
V CC
D
R
4, 5
ISL81334
22
VL
3.3V to 5.0V - Rx Only or Tx Only
Hot
Plug
No
No
No
Yes
Yes
Yes
15kV HBM ESD Protection
on All Bus Pins
4
5
V CC
ISL32179E
RT
LOGIC
DEVICE
(µP, ASIC,
UART)
GND
Dual Protocol Transceivers
3
LOGIC
DEVICE
(µP, ASIC,
UART)
DE 2
IEC61000 ESD Protection;
±7kV Contact Discharge
1.8V
R
V CC
DI 3
D
+3.3V
+
RT
1
VL
ISL3298E
GND
2
Device
ISL3280E
Rx ISL3282E
ISL3283E
ISL3296E
Tx ISL3297E
ISL3298E
8
V CC
A
B
0.1µF
V CC
VL
V CC
0.1µF
ISL32177E
V CC
R
+
+
ISL3282E
1 RO
1.8V
+3.3V
2.5V
Interface
IEC61000 ESD Protection; 16.5kV
Air Gap and 9kV Contact Discharge
GND
Number Of
Channels
6
6
4
EN Pin
YES
NO
YES
CLOCK
GND
I/OVLSHDN
State
16.5kΩ to VL
75kΩ to VL
16.5kΩ to VL
I/OVCC SHDN
State
16.5kΩ to VCC
High Impedance
16.5kΩ to VCC
Intersil Signal Path Products  2012  www.intersil.com
19
Digital Potentiometers
Digital Potentiometers
DCPs Enable Digitally Controlled Analog Signal Processing
DCPs allow for digital flexibility in an analog circuit. DCPs provide a link between the digital and analog domains in
the system, allowing repeatable control and configuration of analog circuitry. This approach is typically more powerefficient than computationally intensive digital signal processing. For more information, please see AN133.
Digitally Programmable
•
•
•
•
Voltage Amplifier
Filter
Voltage Reference
Voltage Regulator
C1
Vref
(with trim)
i.e. ISL21009
R3
R1
-
VS
C2
Controls
Center
Frequency
Temp
Trim
GND
R2
VH
VOUT
VIN
VO
+
Trim System Errors
R1
VW
R2
Tunable Bandpass Filter IGMF Model
VCC
R
VS
+
C
Controls
Cutoff
Frequency
R1
VO
-
R2
VL
VH
GND
R2
Controls Passband R1
Gain
VIN (UNREG)
[≥(VO + IV)]
Adjust Offset, Gain,
DC Signal Control
VW
ERROR
SHUTDOWN
5V
-
VO
+
100kΩ
Voltage
Regulator
VO (Reg)
R
(10kΩ)
Controls Output
Voltage
-5V
Programmable Inverting Amplifier
Programmable Filter and Gain Block
VL
Trimmable Voltage Reference
Non-Inverting Filter
Low Pass Filter
VO
Programmable Voltage Regulator
Volatile: ISL233x5, ISL234x5, ISL233x8, ISL234x8
128-tap and 256-tap I2C
and SPI Volatile Digital
Potentiometers
Lowest Voltage
Vref Adjustment
VREF
RH
_
RW
ISL23415
Specification
Intersil
Analog Voltage
1.7V to 5.5V
Digital Voltage
1.2V to 5.5V
Low Current
Consumption
2.5µA - 1CH
3µA - 2CH
5µA - 4CH
Competition
1.8V to 5.5V
2.7V to 5.5V
Same as analog
voltage, lowest is
1.8V
Benefit
Operational when battery
starts draining.
Eliminate level shifter for I2C/
SPI when µC has low voltage
I/O pins.
Up to 2x more power Drains up to 50% less battery
consumption
power.
RL
VREF_M
+
ISL28114
Adjust Both Charge Current and Input
Current on Portable Devices
Smaller Package
Type
Single
Dual
Quad
Part #
ISL23315,
ISL23415,
ISL23318,
ISL23418
ISL23325,
ISL23425,
ISL23328,
ISL23428
ISL23345,
ISL23445,
ISL23348,
ISL23448
Intersil
µTQFN (2.1x1.6mm)
µTQFN (2.6x1.8mm)
Competition
SC-70 (2x2.1mm)
Benefit
QFN (4x4mm)
25% Smaller
QFN (3x4mm)
QFN (4x4mm)
Also offered in leaded packages for easy design-in
20
Intersil Signal Path Products  2012  www.intersil.com
DCP 2
Charging Rate Limit
20% Smaller
48% Smaller
LTE Sys
Sys
USB
ISL23315
Or
½ ISL23325
I Path Switching
Battery Charger
ISL23315
Or
½ ISL23325
DCP1
for USB Input Limit
Bat
GND
Battery
Intersil DCP Quick Reference
D
D
D
E
E
D
D
D
D
D
E
D
E
D
D
D
D
D
Single 16-Tap (4-Bits)
X9116 - 10kΩ, Up-Down
ISL22512 - 10kΩ, Push Button
Single 32-Tap (5-Bits)
X9313 - 1kΩ / 10kΩ / 50kΩ, Up-Down
X9314 - 10kΩ, Log Taper, Up-Down
X9315 - 10kΩ / 50kΩ / 100kΩ, Up-Down
X93154 - 50kΩ, Up-Down, 2-Terminal
X93155 - 50kΩ, Up-Down, 2-Terminal
X93156 - 12.5kΩ / 50kΩ, Up-Down
X9511 - 10kΩ, Push Button
ISL22511 - 10kΩ / 50kΩ, Push Button
Single 64-Tap (6-Bits)
X9429 - 2.5kΩ / 10kΩ, 2-Wire
Single 100-Tap (~6.65-Bits)
X9317 - 1kΩ / 10kΩ / 50kΩ / 100kΩ, Up-Down
X9318 - 10kΩ, Up-Down
X9319 - 10kΩ / 50kΩ / 100kΩ, Up-Down
X9C102 - 1kΩ, Up-Down
X9C103 - 10kΩ, Up-Down
X9C104 - 100kΩ, Up-Down
X9C503 - 50kΩ, Up-Down
X9C303 - 32kΩ, Log Taper, Up-Down
Single 128-Tap (7-Bits)
ISL22316 - 10kΩ / 50kΩ, I2C
ISL22317 - 10kΩ / 50kΩ / 100kΩ, 1% Tolerance, I2C
ISL22319 - 10kΩ / 50kΩ, I2C, Wiper Only
ISL95311 - 10kΩ / 50kΩ, I2C
ISL95711 - 10kΩ / 50kΩ, I2C
ISL96017 - 10kΩ / 50kΩ, I2C (16kbits extra EEPROM)
ISL22416 - 10kΩ / 50kΩ, SPI
ISL22419 - 10kΩ / 50kΩ, SPI, Wiper Only
ISL95310 - 10kΩ / 50kΩ, Up-Down
ISL95710 - 10kΩ / 50kΩ, Up-Down
Single 256-Tap (8-Bits)
ISL95810 - 10kΩ / 50kΩ, I2C
ISL95811 - 10kΩ / 50kΩ, I2C
ISL22313 - 10kΩ / 50kΩ / 100kΩ, I2C
ISL22414 - 10kΩ / 50kΩ / 100kΩ, SPI
Single 1024-Tap (10-Bits)
X9110 - 100kΩ, SPI
X9111 - 100kΩ, SPI
X9118 - 100kΩ, 2-Wire
X9119 - 100kΩ, 2-Wire
D
D
D
D
D
D
D
Dual 32-Tap (5-Bits)
X93254 - 50kΩ, Up-Down, 2-Terminal
X93255 - 50kΩ, Up-Down, 2-Terminal
X93256 - 50kΩ, Up-Down
Dual 64-Tap (6-Bits)
X9410 - 10kΩ, SPI
X9221A - 2kΩ / 10kΩ / 50kΩ, 2-Wire
X9418 - 2.5kΩ / 10kΩ, 2-Wire
Dual 128-Tap (7-Bits)
ISL22326 - 10kΩ / 50kΩ, I2C
ISL22329 - 10kΩ / 50kΩ, I2C, Wiper Only
ISL22426 - 10kΩ / 50kΩ, SPI
ISL22429 - 10kΩ / 50kΩ, SPI, Wiper Only
Dual 256-Tap (8-Bits)
X95820 - 10kΩ / 50kΩ, I2C
X9260 - 50kΩ / 100kΩ, SPI
X9261 - 50kΩ / 100kΩ, SPI
X9268 - 50kΩ / 100kΩ, 2-Wire
ISL22323 - 10kΩ / 50kΩ / 100kΩ, I2C
ISL22424 - 10kΩ / 50kΩ / 100kΩ, SPI
D
D
D
D
D
D
D
Quad 64-Tap (6-Bits)
X9400 - 2.5kΩ / 10kΩ, SPI
X9401 - 10kΩ, SPI
X9241A - 2kΩ / 10kΩ / 50kΩ, 2-Wire
X9408 - 2.5kΩ / 10kΩ, 2-Wire
X9409 - 2.5kΩ / 10kΩ, 2-Wire
Quad 128-Tap (7-Bits)
ISL22346 - 10kΩ / 50kΩ, I2C
ISL22349 - 10kΩ / 50kΩ, I2C, Wiper Only
ISL22446 - 10kΩ / 50kΩ, SPI
ISL22449 - 10kΩ / 50kΩ, SPI, Wiper Only
Quad 256-Tap (8-Bits)
X95840 - 10kΩ / 50kΩ, I2C
X9250 - 50kΩ / 100kΩ, SPI
X9251 - 50kΩ / 100kΩ, SPI
X9252 - 2kΩ / 10kΩ / 50kΩ / 100kΩ, 2-Wire
X9258 - 50kΩ / 100kΩ, 2-Wire
X9259 - 50kΩ / 100kΩ, 2-Wire
ISL22343 - 10kΩ / 50kΩ / 100kΩ, I2C
ISL22444 - 10kΩ / 50kΩ / 100kΩ, SPI
Digital Potentiometers
Non-Volatile (EEPROM Memory)
Special Function DCPs
Dual Audio DCP - Integrated Output Buffer Amps and Audio Detect
ISL22102 - 32kΩ, Log Taper, Push Button, 0 to -72dB Dynamic Range
Low Voltage 1% Tolerant Precision DCP & Low Temperature Coefficient
ISL22317 - 10kΩ / 50kΩ / 100kΩ, I2C
Programmable Voltage Reference
X60250 - Micro-power, 8-bit Adjustable, 0 to 1.25V
ISL21400 - Programmable Gain and Temperature Slope
Sensor Conditioners with ADC, E2PROM Look-Up Tables, and DACs
X96010 - Dual, 2-Wire
X96011 - Single with Temperature Sensor, 2-Wire
X96012 - Dual with Temperature Sensor, 2-Wire
Single 128-Tap DCP with 16kbits General Purpose E2PROM
ISL96017 - 10kΩ / 50kΩ, I2C
TFT/LCD Programmable VCOM Calibrator (128 Step)
ISL45041 - I2C
ISL45042 - Up-Down
Volatile (No EEPROM Memory)
NEW
NEW
D
D
Single 16-Tap (4-Bits)
ISL23512 - 10kΩ, Push Button
Single 32-Tap (5-Bits)
X9015 - 10kΩ / 50kΩ / 100kΩ, Up-Down
ISL23511 - 10kΩ / 50kΩ, Push Button
ISL90460 - 10kΩ / 50kΩ / 100kΩ, Up-Down, Rheostat
ISL90461 - 10kΩ / 50kΩ / 100kΩ, Up-Down, 2-Terminal
ISL90462 - 10kΩ / 50kΩ / 100kΩ, Up-Down, 2-Terminal
Single 128-Tap (7-Bits)
ISL90726 - 10kΩ / 50kΩ, I2C, 2-Terminal
ISL90727/28 - 10kΩ / 50kΩ, I2C, 2-Terminal
ISL23318 - 10kΩ / 50kΩ / 100kΩ, I2C,Low Voltage
ISL23418 - 10kΩ / 50kΩ / 100kΩ, SPI,Low Voltage
ISL23711 - 10kΩ / 50kΩ, I2C
ISL23710 - 10kΩ / 50kΩ, Up-Down
Single 256-Tap (8-Bits)
ISL90810 - 10kΩ / 50kΩ, I2C
ISL23315 - 10kΩ / 50kΩ / 100kΩ, I2C, Low Voltage
ISL23415 - 10kΩ / 50kΩ / 100kΩ, SPI, Low Voltage
D
NEW
NEW
Dual 32-Tap (5-Bits)
X9460 - 32kΩ, Log Taper, 2-Wire
ISL22102 - 32kΩ, Log Taper, Audio Detect,
Push Button
Dual 128-Tap (7-Bits)
ISL23328 - 10kΩ / 50kΩ / 100kΩ,
I2C, Low Voltage
ISL23428 - 10kΩ / 50kΩ / 100kΩ,
SPI, Low Voltage
Dual 256-Tap (8-Bits)
ISL23325 - 10kΩ / 50kΩ / 100kΩ,
I2C, Low Voltage
ISL23425 - 10kΩ / 50kΩ / 100kΩ,
SPI, Low Voltage
E Extended positive terminal voltage
NEW
NEW
Quad 128-Tap (7-Bits)
ISL23348 - 10kΩ / 50kΩ / 100kΩ, I2C,
Low Voltage
ISL23448 - 10kΩ / 50kΩ / 100kΩ,
SPI, Low Voltage
Quad 256-Tap (8-Bits)
ISL23345 - 10kΩ / 50kΩ / 100kΩ,
I2C,Low Voltage
ISL23445 - 10kΩ / 50kΩ / 100kΩ,
SPI, Low Voltage
ISL90840 - 10kΩ / 50kΩ, I2C
ISL90841 - 10kΩ / 50kΩ, I2C, 2-Terminal
ISL90842 - 10kΩ / 50kΩ, I2C, 2-Terminal
D Positive and negative terminal voltage
Intersil Signal Path Products  2012  www.intersil.com
21
High Speed Data Converter
High Speed Data Converter
► World’s Lowest Power High-Performance ADCs
Intersil offers a complete portfolio of low-power, high-speed ADCs unmatched in size and power. Our innovative
Femtocharge CMOS technology enables ultra-high performance at a fraction of the power of the competition.
Key Features
Applications
• Comprehensive Portfolio: 8-16-Bits, 40-500MSPS
-- 16-Bits: Lowest power 200 & 250MSPS ADCs
-- 14-Bits: Industry’s first 14-Bit 500MSPS ADC
-- 12-Bits: Lowest power dual 12-Bit 250MSPS ADC
-- 10-Bits: Lowest power single and dual 250MSPS ADCs
-- 8-Bits: Highest performance 500MSPS ADC
• Widest Breadth of Resolution/Sample Rate Amongst Pin-Compatible Families
• Superior Wideband Capabilities with High Input Bandwidth and Ultra-Low Clock Jitter
• Compact Footprint: All ADCs Offered in 7x7mm or 10x10mm QFNs
•
•
•
•
•
•
Communications
Networking
Instrumentation
Industrial
Video and imaging
Military
High Speed ADCs
Part Number
ISLA216P25
ISLA216S25
ISLA216P20
ISLA216S20
ISLA216P13
ISLA216S13
ISLA224P25
ISLA224S25
ISLA224P20
ISLA224S20
ISLA224P13
ISLA224P12
ISLA224P12
ISLA214P50
ISLA214S50
ISLA214P25
KAD5514P-25
KAD5514P-21
ISLA214P20
KAD5514P-17
ISLA214P13
ISLA214P12
KAD5514P-12
ISLA222P25
ISLA222S25
KAD5612P-25
KAD5612P-21
ISLA222P20
ISLA222S20
KAD5612P-17
ISLA222P13
KAD5612P-12
ISLA222S12
ISLA212P50
ISLA112P50**
KAD5512P-50
ISLA212P25
KAD5512HP-25
22
Resolution
(bits)
16
16
16
16
16
16
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
No. of
Channels
1
1
1
1
1
1
2
2
2
2
2
2
2
1
1
1
1
1
1
1
1
1
1
2
2
2
2
2
2
2
2
2
2
1
1
1
1
1
Speed
(MSPS)
250
250
200
200
130
130
250
250
200
200
130
125
125
500
500
250
250
210
200
170
130
125
125
250
250
250
210
200
200
170
130
125
125
500
500
500
250
250
SNR
(dBfs)
75.0
75.8
76.6
77.2
77.5
78.0
72.7
73.1
73.9
73.8
74.7
74.7
75.1
72.7
73.1
73.0
69.5
70.2
73.8
70.6
74.9
74.9
70.9
70.3
70.6
66.1
66.6
71.0
71.2
66.9
71.3
67.2
71.7
70.3
65.9
65.9
70.5
68.3
Power*
(mW)
785
887
720
815
615
751
810
989
745
910
650
590
731
835
1060
450
390
365
410
340
360
310
310
795
989
430
405
730
910
370
635
340
731
820
455
430
440
390
Package
Options (all
QFN)
72 Ld
48 Ld
72 Ld
48 Ld
72 Ld
48 Ld
72 Ld
48 Ld
72 Ld
48 Ld
72 Ld
72 Ld
48 Ld
72 Ld
48 Ld
72 Ld
48 Ld, 72 Ld
48 Ld, 72 Ld
72 Ld
48 Ld, 72 Ld
72 Ld
72 Ld
48 Ld, 72 Ld
72 Ld
48 Ld
72 Ld
72 Ld
72 Ld
48 Ld
72 Ld
72 Ld
72 Ld
48 Ld
72 Ld
72 Ld
72 Ld
72 Ld
48 Ld, 72 Ld
Intersil Signal Path Products  2012  www.intersil.com
Interface
LVDS/CMOS
JESD204B
LVDS/CMOS
JESD204B
LVDS/CMOS
JESD204B
LVDS/CMOS
JESD204B
LVDS/CMOS
JESD204B
LVDS/CMOS
LVDS/CMOS
JESD204B
LVDS/CMOS
JESD204B
LVDS/CMOS
LVDS/CMOS
LVDS/CMOS
LVDS/CMOS
LVDS/CMOS
LVDS/CMOS
LVDS/CMOS
LVDS/CMOS
LVDS/CMOS
JESD204B
LVDS/CMOS
LVDS/CMOS
LVDS/CMOS
JESD204B
LVDS/CMOS
LVDS/CMOS
LVDS/CMOS
JESD204B
LVDS/CMOS
LVDS/CMOS
LVDS/CMOS
LVDS/CMOS
LVDS/CMOS
Reso- No. of
Package
lution Chan- Speed
SNR Power* Options (all
Part Number
(bits)
nels (MSPS) (dBfs)
(mW)
QFN)
Interface
KAD5512P-25
12
1
250
66.1
235
48 Ld, 72 Ld LVDS/CMOS
KAD5512HP-21
12
1
210
68.8
365
48 Ld, 72 Ld LVDS/CMOS
KAD5512P-21
12
1
210
66.6
220
48 Ld, 72 Ld LVDS/CMOS
ISLA212P20
12
1
200
71.0
405
72 Ld
LVDS/CMOS
KAD5512HP-17
12
1
170
69.1
340
48 Ld, 72 Ld LVDS/CMOS
KAD5512P-17
12
1
170
66.9
205
48 Ld, 72 Ld LVDS/CMOS
ISLA212P13
12
1
130
71.3
355
72 Ld
LVDS/CMOS
KAD5512HP-12
12
1
125
69.3
310
48 Ld, 72 Ld LVDS/CMOS
KAD5512P-12
12
1
125
67.1
190
48 Ld, 72 Ld LVDS/CMOS
KAD5610P-25
10
2
250
60.8
410
72 Ld
LVDS/CMOS
KAD5610P-21
10
2
210
60.8
385
72 Ld
LVDS/CMOS
KAD5610P-17
10
2
170
61.0
355
72 Ld
LVDS/CMOS
KAD5610P-12
10
2
125
60.8
325
72 Ld
LVDS/CMOS
ISLA110P50**
10
1
500
60.7
440
72 Ld
LVDS/CMOS
KAD5510P-50
10
1
500
60.7
415
72 Ld
LVDS/CMOS
KAD2710C-27
10
1
275
55.7
260
68 Ld
CMOS
KAD2710L-27
10
1
275
55.7
280
68 Ld
LVDS
KAD5510P-25
10
1
250
60.8
235
48 Ld
LVDS/CMOS
KAD5510P-21
10
1
210
60.8
220
48 Ld
LVDS/CMOS
KAD2710C-21
10
1
210
56.4
220
68 Ld
CMOS
KAD2710L-21
10
1
210
56.4
240
68 Ld
LVDS
KAD5510P-17
10
1
170
61.0
205
48 Ld
LVDS/CMOS
KAD2710C-17
10
1
170
56.6
200
68 Ld
CMOS
KAD2710L-17
10
1
170
56.6
215
68 Ld
LVDS
KAD5510P-12
10
1
125
61.0
190
48 Ld
LVDS/CMOS
KAD2710C-10
10
1
105
56.6
165
68 Ld
CMOS
KAD2710L-10
10
1
105
56.6
180
68 Ld
LVDS
ISLA118P50**
8
1
500
49.9
430
72 Ld
LVDS/CMOS
KAD2708L-35
8
1
350
49.0
325
68 Ld
LVDS
KAD2708C-27
8
1
275
49.5
260
68 Ld
CMOS
KAD2708L-27
8
1
275
49.5
275
68 Ld
LVDS
KAD2708C-21
8
1
210
49.5
220
68 Ld
CMOS
KAD2708L-21
8
1
210
49.5
235
68 Ld
LVDS
KAD2708C-17
8
1
170
49.5
200
68 Ld
CMOS
KAD2708L-17
8
1
170
49.5
210
68 Ld
LVDS
KAD2708C-10
8
1
105
49.5
165
68 Ld
CMOS
KAD2708L-10
8
1
105
49.5
170
68 Ld
LVDS
*3mA DDR LVDS Mode unless Specified for CMOS or Serial outputs.
**The ILSA1XXP50 family features internal interleavign calibration and is pin-similar to the
KAD55XX family.
Evalboard
Available!
Industry’s Fastest
14-Bit ADC
63% Less Power Consumption, 25%
Higher Sampling Rate than Any Other
14-Bit ADC
The ISLA214P50 is a 14-bit, 500MSPS ADC that consumes 63% less
power while sampling at a rate 25% higher than any other 14-Bit
ADC. The ISLA214P50 was designed using Intersil’s proprietary
FemtoCharge™ technology and operates from a 1.8V power
supply. The converter’s ultra-high sample rate and resolution
improve sensitivity and accuracy, while the decrease in power
consumption allows simplified thermal and power system design.
This ADC also combines breakthrough performance with extensive
configurability, making it one of the most flexible and easy-to-use
ADCs on the market.
Sample Rate
(MSPS)
ISLA214P50
Nearest
Competitor
500
72.7
835
400
70.3
2500
SNR (dBFS)
76
75
74
73
72
71
70
69
68
67
66
Power
(mW)
ISLA214P50
400MSPS
ISLA214P50
500MSPS
Nearest Comp
400MSPS
0
200
400
600
INPUT FREQUENCY (MHz)
SNR vs. Input Frequency
Evalboard
Available!
16-Bit, 250MSPS: ISLA216P25
Industry’s Lowest Power
16-Bit, 250MSPS ADC
The ISLA216P is a series of low power, high performance 16-bit
analog-to-digital converters. Designed with Intersil’s proprietary
FemtoCharge™ technology on a standard CMOS process, the
series is the only pin-compatible family of 16-bit ADCs that support
sampling rates from 40 to 250MSPS. The ISLA216P is part of a
pin-compatible family of 12- to 16-bit ADCs with maximum sample
rates ranging from 130 to 500MSPS.
The ISLA216P also provides multi-channel support so multiple
ADCs can be matched precisely and aligned in time, simplifying
the design of multi-channel systems. For advanced applications
that benefit from multi-channel design, including data acquisition
systems, radar array processing, broadband communications,
software defined radios, and communications test equipment, the
ISLA216P is an ideal choice.
Device
ISLA216P25
ISLA216P20
ISLA216P13
SNR
(dBFS)
High SNR
Key Features
• Highest Sample Rate 14-bit ADC
• Facilitating Design Re-Use and Reducing Time-to-Market, PinCompatible with Family of High Performance ADC:
-- ISLA216P – 16-Bit, 130/200/250MSPS
-- ISLA214P – 14-Bit, 130/200/250MSPS
-- ISLA212P50 – 12-Bit, 500MSPS
-- ISLA212P – 12-Bit 130/200/250MSPS
• Support for Multi-Channel Systems:
-- Fine gain/offset adjust for channel matching
-- Clock divider synchronous reset for channel synchronization
-- Optimized output timing for multi-channel system reliability
• Support for Under-sampling/High-IF Applications
-- 700MHz analog input bandwidth
-- 75fs clock jitter
-- Dynamic performance specified to 600MHz
• Industry-Leading Dynamic Performance
Device
High Speed Data Converter
14-Bit, 500MSPS: ISLA214P50
Sample
Rate
(MSPS)
250
200
130
SNR
(dBFS)
75.0
76.6
77.5
SFDR
(dBc)
87
91
96
ENOB
(bits)
12.1
12.4
12.6
Power
(mW)
786
706
603
Key Features
• Sample Rates from 40 to 250MSPS
• Designed for Ultra-Low Power
-- Single supply 1.8V operation
-- Total power consumption:
- At 250MSPS = 786mW
(40% less than competition)
- At 200MSPS = 720mW
(40% less than competition)
-- Nap and sleep modes
- 200μs sleep wake-up time
• Designed for Ease of Use
-- SPI-programmable
-- Clock duty cycle stabilizer
-- Programmable 1/2/4x clock divider
-- Programmable built-in test patterns
-- User-accessible analog and digital temperature
monitors
-- DDR LVDS-compatible or LVCMOS outputs
-- Two’s complement, gray code, binary output data
format
-- Data output clock provided
-- Pin-compatible devices for sample rates from 40 to
250MSPS
Intersil Signal Path Products  2012  www.intersil.com
23
8-, 10-, 12-Bit, 500MSPS: ISLA118P50, ISLA110P50, ISLA112P50
Lowest Power, Highest
Performance 8-, 10-, 12-Bit
500MSPS ADCs
High SNR
67
The ISLA11xP50 are a series of low-power, high-performance
8-, 10-, and 12-Bit 500MSPS analog-to-digital converters
designed with Intersil’s proprietary FemtoCharge™ technology on
a standard CMOS process. These devices are an upgrade of the
KAD551XP-50 product family and are pin similar.
65
64
CompC
63
CompB
CompA
62
61
Device
SNR (dBFS)
SFDR (dBc)
ENOB (bits)
Power
(mW)
ISLA112P50
ISLA110P50
ISLA118P50
65.9
60.7
49.9
86
86
68
10.7
9.8
8.0
455
441
428
0
100
200
300
400
500
INPUT FREQUENCY (MHz)
Lowest Power
Key Features
2500
Highest Performance 8-, 10-, and 12-Bit 500MSPS ADCs
Lowest Power 10- & 12-Bit 500MSPS ADCs
Only Pin-Compatible 8-, 10-, and 12-Bit 500MSPS ADCs
Support for Multi-Channel Systems:
-- Fine gain/offset adjust for channel matching
-- Clock divider synchronous reset for channel synchronization
-- Optimized output timing for multi-channel system reliability
• Support for Under-sampling/High IF Applications
-- 1.15GHz analog input bandwidth
-- 60fs clock jitter
-- Dynamic performance specified to 1GHz
POWER (mW)
•
•
•
•
2000
1500
1000
500
0
ISLA112P50
Comp A
Comp B
Comp C
12 - Bit 500MSPS ADC Power
Evalboard
Available!
10- & 12-Bit, 250MSPS: KAD551xP, KAD561xP
Single and Dual-Channel,
Highest Performance,
Lowest Power 10-, 12-Bit
250MSPS ADCs
The KAD551xP and KAD561xP are a series of lowpower, high-performance, single & dual-channel, 10- &
12-Bit, analog-to-digital converters. Designed with
FemtoCharge™ technology on a standard CMOS process,
the series supports sampling rates of up to 250MSPS. The
KAD5x1xP-25 is the fastest member of this pin-compatible
family, which also features sample rates of 210MSPS
(KAD561xP-21/KAD551xP-21), 170MSPS (KAD561xP-17/
KAD551xP-17) and 125MSPS (KAD561xP-12/KAD551xP-12).
24
ISLA112P50
66
SINAD (dBFS)
High Speed Data Converter
Evalboard
Available!
Device
Channels
SNR
(dBFS)
SFDR
(dBc)
ENOB
(bits)
Power
(mW)
KAD5612P-25
KAD5512P-25
KAD5610P-25
KAD5510P-25
2
1
2
1
66.0
66.1
60.7
60.7
86
87
86
86
10.7
10.6
9.8
9.8
429
235
411
235
Intersil Signal Path Products  2012  www.intersil.com
Key Features
• Lowest Power 10- & 12-Bit 250MSPS Single & Dual
ADCs
• Highest Performance 10-Bit 250MSPS Single & Dual
ADC
• Only Pin-Compatible 10- & 12-Bit Dual 250MSPS
ADCs
• Programmable Gain, Offset and Skew for Channelto-Channel Matching
• Support for Under-sampling/High IF Applications
-- 1.3GHz analog input bandwidth
-- 60fs clock jitter
-- Dynamic performance specified to 1GHz
Applications
•
•
•
•
•
•
•
Portable Instrumentation
High Performance Data Acquisition
Power Amplifier Linearization
Radar and Satellite Antenna Array Processing
Broadband Communications
Communications Test Equipment
WiMAX and Microwave Receivers
Intersil offers a broad portfolio of low-power, high-speed DACs, with sample rates from 60 to 260MSPS and
resolutions from 8 to 14 bits. With excellent spurious free dynamic range and multi-tone intermodulation
distortion, these D/A converters are ideal for today’s demanding communications applications.
Key Features
•
•
•
•
Excellent Dynamic Performance (ISL5957):
Nyquist SFDR at 10MHz = 75dBc
UMTS ACPR at 19.2MHz = 71dB
GSM SFDR at 11MHz (20MHz window) = 94dBc
-- +3.3V supply, low power 103mW @130MSPS
-- Adjustable full-scale output current (2 to 20mA)
-- Pin compatible family of single & duals
High Speed DAC
(48 Ld LQFP)
Applications
High Speed Data Converter
► High Speed DACs
• Wireless Communications
• Broadband Microwave Repeaters
• Military & SDR Radios
ISL5x27 Evaluation Kit
High Speed Digital to Analog Converters (DACs) (≥60MSPS)
Device
Resolution
(Bits)
Conv. Rate
(MSPS)
Power
Supply VS
(Range)
(V)
INL
(max)
(±LSB)
DNL
(max)
(±LSB)
SFDR (typ) to Nyquist [email protected]
Sample Rate
Power
(mW)
VREF
Package
14-Bit - 1-Channel
ISL5957
14
260
3.3
5
3
75dBc [email protected]
157mW at 260MSPS
Int/Ext
28 Ld SOIC, 28 Ld TSSOP
ISL5961
14
210, 130
3.3
5
3
75dBc [email protected]
110mW at 200MSPS
Int/Ext
28 Ld SOIC, 28 Ld TSSOP
HI5960
14
130
+3 to +5
5
3
77dBc [email protected]
84mW at 130MSPS (3V)
Int/Ext
28 Ld SOIC, 28 Ld TSSOP
HI5741
14
100
5, -5.2
1.5
1
74dBc [email protected]
650mW at 100MSPS
Int
28 Ld SOIC
14-Bit - 2-Channel
ISL5927
14x2
260
3.3
5
3
75dBc [email protected]
275mW at 260MSPS
Int/Ext
48 Ld LQFP
ISL5929
14x2
210, 130
3.3
5
3
75dBc [email protected]
253mW at 200MSPS
Int/Ext
48 Ld LQFP
12-Bit - 1-Channel
ISL5857
12
260
3.3
1.25
1
73dBc [email protected]
157mW at 260MSPS
Int/Ext
28 Ld SOIC, 28 Ld TSSOP
ISL5861
12
210, 130
3.3
1.25
1
73dBc [email protected]
110mW at 200MSPS
Int/Ext
28 Ld SOIC, 28 Ld TSSOP
HI5860
12
130
+3 to +5
2
1
76dBc [email protected]
32mW at 100MSPS (3V)
Int/Ext
28 Ld SOIC
HI5731
12
100
5, -5.2
1.5
1
69dBc [email protected]
650mW at 100MSPS
Int/Ext
28 Ld PDIP, 28 Ld SOIC
HI5735
12
80
5, -5.2
1.5
1
70dBc [email protected]
650mW at 80MSPS
Int/Ext
28 Ld SOIC
12-Bit - 2-Channel
ISL5827
12x2
260
3.3
1.25
1
73dBc [email protected]
275mW at 260MSPS
Int/Ext
48 Ld LQFP
ISL5829
12x2
210, 130
3.3
1.25
1
73dBc [email protected]
253mW at 200MSPS
Int/Ext
48 Ld LQFP
10-Bit - 1-Channel
ISL5757
10
260
3.3
0.5
0.5
71dBc [email protected]
157mW at 260MSPS
Int/Ext
28 Ld SOIC, 28 Ld TSSOP
ISL5761
10
210, 130
3.3
0.5
0.5
71dBc [email protected]
110mW at 200MSPS
Int/Ext
28 Ld SOIC, 28 Ld TSSOP
HI5760
10
60, 125
+3 to +5
1
0.5
68dBc [email protected]
27mW at 100MSPS (3V)
Int/Ext
28 Ld SOIC, 28 Ld TSSOP
10-Bit - 2-Channel
ISL5727
10x2
260
3.3
0.5
0.5
70dBc [email protected]
275mW at 260MSPS
Int/Ext
48 Ld LQFP
ISL5729
10x2
130, 210
3.3
0.5
0.5
70dBc [email protected]
253mW at 200MSPS
Int/Ext
48 Ld LQFP
125, 60
+3 to +5
0.5
0.5
61dBc [email protected]
27mW at 100MSPS (3V)
Int
8-Bit - 1-Channel
HI5660
8
28 Ld SOIC, 28 Ld TSSOP
8-Bit - 2-Channel
ISL5627
8x2
260
3.3
0.5
0.5
67dBc [email protected]
275mW at 260MSPS
Int/Ext
ISL5629
8x2
210, 130
3.3
0.5
0.5
67dBc [email protected]
253mW at 200MSPS
Int/Ext
48 Ld LQFP
48 Ld LQFP
HI5628
8x2
125, 60
+3 to +5
0.5
0.5
61dBc [email protected]
54mW at 100MSPS (3V)
Int/Ext
48 Ld LQFP
Intersil Signal Path Products  2012  www.intersil.com
25
Precision Data Converters
Precision Data Converters
Following a long legacy of popular high-performance products, Intersil’s precision data converter product
offerings for Industrial and Instrumentation applications are expanding rapidly. All utilize robust state-ofthe-art submicron mixed-signal processes which allow us to offer industry-leading performance and costeffective feature sets, with competitive specifications which ensure measurement accuracy and longevity in
the industrial environment.
24-bit Delta-Sigma Converters
•
•
•
•
•
•
Weigh scales
Dynamic weighing
Manufacturing systems
Temperature and load sensors
Load safety systems
Scientific instrumentation
19–24 bits,
1kSPS to 4kSPS
Measurement Accuracy (bits)
24
22
ISL26102/104 Delta-Sigma
ISL26132/134 Delta-Sigma
20
18
12-18 bits,
10kSPS to 1MSPS
16
ISL2631x SAR
ISL267xx SAR
14
12
10
1
100
1k
10k
100k
Conversion Rate, Samples per Second
SAR Converters
•
•
•
•
•
•
•
26
Process controllers
Human-machine interface devices
Pressure and flow sensors
Switchgear
Safety monitors
Robotic controls
Automotive systems
Intersil Signal Path Products  2012  www.intersil.com
1M
24-bit ADCs: ISL26102, ISL26104
Industry-Leading
Noise Performance
Up to 4000SPS
with Full Firmware
Programmability
Low Noise
100000
nV/√Hz
10000
1000
100
10
0.1
Key Features
• Best-in-Class Performance
• Lowest Noise over 2.5SPS-4000SPS
• Low Noise PGA with Buffer
-- Just 5.6nV/√Hz at 1Hz
• Simultaneous 50/60 Hz Noise Rejection
• 2 & 4 Ch Differential Input Multiplexer
-- AVDD Monitor, Onboard Temperature Sensor
• Low Power
-- 5V Analog, 5.5V / 2.7V Digital Supplies
-- 50mW power dissipation, 1µA Shutdown mode
-- Low Side Power Switch manages Load Cell Power
• SPI Compatible Serial Interface
-- Access to Calibration Registers
• 24 / 28 Pin TSSOP Package
• Extended Industrial Temp Range (-40ºC - 105ºC)
• Robust ESD Rating - 8kV HBM
1
10
Frequency (Hz)
Noise Spectral Density, 80SPS, PGA Gain = 1
Highly Integrated
CAP
AVDD
AIN1+
AIN1AIN2+
AIN2AIN3+
ISL26104 AIN3AIN4+
Only
AIN4-
Key Features
• Drop-In Compatible with ADS1232/34
-- Improved Performance with no change in
circuitry
• 10SPS, 80SPS Operation
• Best in Class Performance – 21.6 Bits noise-free
(Gain = 1)
• Low Noise PGA with Buffer
• Simultaneous 50/60 Hz Noise Rejection
• 2 & 4 Channel, Differential-input Multiplexer
• All Functions Pin-programmed
• Low Power: 53mW (max), 1µA in Shutdown mode
-- 5V Analog, 5.5V / 2.7V Digital Supplies
• Easy-to-Use SPI-compatible Serial Interface
• 24 / 28 Pin TSSOP Package
• Extended Industrial Temp Range (-40ºC - 105ºC)
• Robust ESD Rating – 7.5kV HBM
• Samples and Evaluation Board available
DVDD
DVDD
On-Chip
Temp Sensor
XTALIN/
CLOCK
XTALOUT
External
Oscillator
Internal Clock
CS
PGA
1, 2, 4, 8,16,
32, 64, 128
Input
Multiplexer
SDO/RDY
ΔΣ
ADC
SDI
SCLK
PWDN
LSPS
ISL26102, ISL26104
AGND
CAP DGND
DGND DGND
VREF+
VREFDGND
24-bit ADCs: ISL26132, ISL26134
Evalboard
Available!
Low Noise
• At 10SPS, 128x Gain ISL26134 noise is 5.6nV/√Hz
• Competitor A shows 10.2nV/√Hz
1000
100
100
nV/√Hz
1000
nV/√Hz
Easy to Use ADC
with Excellent Noise
Performance at
Low Cost
100
Precision Data Converters
► 24-bit Delta-Sigma
10
10
1
1
0.1
0.1
1
10
Frequency (Hz)
100
0.1
0.1
1
10
100
Frequency (Hz)
ISL26134 128X Gain
Competitor A 128X Gain
Highly Integrated
AVDD
CAP
ISL26132, ISL26134
AIN1+
AIN1AIN2+
AIN2AIN3+
ISL26134 AIN3Only
AIN4+
AIN4-
INPUT
MUX
PGA
1x/2x/64x/
128x
DVDD
INTERNAL EXTERNAL
CLOCK OSCILLATOR
∆∑
ADC
XTALIN/CLOCK
XTALOUT
SDO/RDY
SCLK
PWDN
SPEED
GAIN1
AGND
A0
GAIN0
A1/TEMP
CAP DGND VREF+ VREF- DGND
DGND
Intersil Signal Path Products  2012  www.intersil.com
27
Precision Data Converters
► 12-bit SAR
12-bit, 125kSPS – 250kSPS SAR: ISL2631x, ISL2632x
Easy to Use, Cost
Effective SAR ADCs
with 1, 2, 4, and
8-channel Inputs
Highly Integrated
VDD
ISL26310/11/12/13/14/15/19
CNV
BUFFER
The new ISL263xx family of multichannelinput SAR ADCs from Intersil offer a new
level of cost-effectiveness and ease of use
for all types of Industrial Process Control,
Instrumentation, and related measurement
applications. Input buffers that simplify input
drive requirements and pin—compatibility
across the entire product family make the
family easy to design, and re-use across
multiple platforms and product families.
ANALOG INPUTS
DIFFERENTIAL/
SINGLE-ENDED
MUX
ADC
SCLK
SPI
SDO
SDI
OSC
POR
GND
Superior Linearity Specifications
0.5
0.4
Key Features
Single channel
Differential
0.3
0.2
DNL (LSBs)
• Single, 2, 4, and 8-channel Multiplexed Inputs
• Single-Ended and Differential Input Versions
• Excellent Linearity: +/- 0.7LSB DNL, +/-0.7LSB
INL at 12 bits (max)
• Buffered Inputs Ease Input Drive Requirements,
Reduce Solution Cost
• Pin-compatible Family Simplifies Re-use of
Proven Designs
• Robust 5kV ESD Rating Perfect for Industrial
Environments
• SPI Interface Connects to Popular Micros and
FPGAs
• Specified for 2.7V to 5.5V Operation - Only 8mW
at 3V
• Popular TSSOP and SOIC Packages
• Competitively Priced
28
VREF
0.1
0
-0.1
-0.2
-0.3
-0.4
-0.5
-2000
-1000
0
Differential
2000
DIFFERENTIAL NONLINEARITY (DNL) vs CODE
2-channel
Single-Ended
1000
CODE
4-channel
Single-ended
Differential
8-channel
Single-ended
Single-ended
8L SOIC
8L SOIC
16L TSSOP
8L SOIC
16L TSSOP
16L TSSOP
16L TSSOP
125ksps
ISL26310FBZ
ISL26311FBZ
ISL26312FVZ
ISL26313FBZ
ISL26314FVZ
ISL26315FVZ
ISL26319FVZ
250ksps
ISL26320FBZ
ISL26321FBZ
ISL26322FVZ
ISL26323FBZ
ISL26324FVZ
ISL26325FVZ
ISL26329FVZ
Intersil Signal Path Products  2012  www.intersil.com
8, 10, 12 bit, 20kSPS – 1MSP SAR A/D Converter Family: ISL267xx
The new ISL267xx family of 1MSPS SAR
ADCs offer users of popular single-channel
10 and 12-bit ADCs from ADI and TI a 100%
compatibility drop-in alternative, featuring
improved performance with a rugged 8kV
ESD rating and a competitive price, in all
popular 8-lead packages. This family also
includes proprietary 8, 10, and 12-bit devices
in industry-leading microTDFN packages,
resulting in a unique combination of
performance and compact size.
Ultra Small Package
• 3x3mm 8 Ld µTDFN
Superior ±0.3 LSB (typ) Differential Non-Linearity
1.0
ISL267450A
0.8
0.6
DNL (LSB)
A Perfect SAR A/D
Converter for
Low-Cost Industrial
Applications
Precision Data Converters
► 8, 10, 12-bit SAR
0.4
0.2
0.0
-0.2
-0.4
-0.6
Key Features
-0.8
-1.0
0
1024
3072
2048
OUTPUT CODE
4096
Block Diagram
VDD
ISL267xx
DAC
VREF
AIN+
SAR
Logic
AIN–
VREF
SCLK
DOUT
CSB
Serial
Interface
DAC
• Upgrade to Popular ADI, TI Products
• 100% Drop-In Compatible with Performance
Equal or Better Than Highest Grades
• 10 and 12-bit Resolution
• All Single-Channel Inputs
• 20kSPS to 1MSPS Conversion Rates
• Robust Design for Industrial Ppplications with
8kV ESD Rating
• Popular 8-lead MSOP, SOIC, and SOT-23
Packages
• Specified for Operation Over Industrial
Temperature Range (-40ºC-85ºC)
• Competitively Priced
-- 1K resale $3.99, 16% lower than competitors*
• Also Proprietary 8, 10, 12-bit 1MSPS Devices in
3x3mm µTDFN
GND
* at time of publication
Intersil P/N
Competitor’s P/N
Resolution (bits)
Conversion Rate (kSPS)
Packages (all 8 lead)
ISL267440
AD7440 (ADI)
10
1000
SOT-23, MSOP
ISL267450
AD7450 (ADI)
12
1000
SOIC, MSOP
ISL267450A
AD7450A (ADI)
12
1000
SOT-23, MSOP
SOT-23
ISL267452
AD7452 (ADI)
12
555
ISL2671286
ADS1286 (TI)
12
20
SOIC
ISL267817
ADS7817 (TI)
12
200
SOIC, MSOP
ISL26708
Upgrade
8
1000
3x3 µTDFN, SOT-23
ISL26710
Upgrade
10
1000
3x3 µTDFN, SOT-23
ISL26712
Upgrade
12
1000
3x3 µTDFN, SOT-23
Intersil Signal Path Products  2012  www.intersil.com
29
High Speed Op Amps
High Speed Op Amps
Intersil’s high speed op amp portfolio delivers best in class performance-to-power ratio with superior drive and
slew rate performance at full bandwidths. This makes our operational amplifiers the perfect choice for video and
high speed data transmission, A/D buffering, and high frequency filtering.
Rail-to-Rail VFAs
Slew Rate
Enhanced VFAs
Current Feedback
Amplifiers
Single Channel
Single Channel
Single Channel
EL8100
EL5104
EL5160
EL8101
EL5105
EL5161
200MHz, 200V/µs, EN
200MHz, 200V/µs
700MHz, 4,000V/µs, EN
700MHz, 4,000V/µs
200MHz, 1,700V/µs, EN
200MHz, 1,700V/µs
EL5162
High Performance
VFAs
High Supply Voltage
Single Channel
ISL55001
220MHz, 300V/µs
±2.5V to ±15V
500MHz, 4,000V/µs, EN
Dual Channel
Dual Channel
EL8200
EL5202
EL8201
EL5203
EL8202
EL5204
200MHz, 200V/µs, EN
200MHz, 200V/µs
500MHz, 600V/µs, EN
EL8203
500MHz, 600V/µs
400MHz, 3,500V/µs, EN
400MHz, 3,500V/µs
700MHz, 4,000V/µs, EN
EL5205
700MHz, 4,000V/µs
Triple Channel
EL8401
EL5302
EL8403
500MHz, 600V/µs
Dual Channel
EL5164
ISL55002
500MHz, 4,000V/µs
600MHz, 4,700V/µs, EN
EL5165
220MHz, 300V/µs
±2.5V to ±15V
1400MHz, 6,000V/µs, EN
EL5167
1400MHz, 6,000V/µs
Single Channel
EL5170
100MHz, 1,100V/µs
Gain = 2, EN
EL5171
250MHz, 800V/µs
EL5173
400MHz, 900V/µs
Gain = 2, EN
EL5174
600MHz, 4,700V/µs
EL5166
Differential Line Drivers
Quad Channel
ISL55004
220MHz, 300V/µs
±2.5V to ±8V
550MHz, 1,100V/µs, EN
400MHz, 3,500V/µs, EN
EL5304
700MHz, 4,000V/µs, EN
Dual Channel
EL5260
200MHz, 2,000V/µs, EN
EL5261
200MHz, 2,000V/µs
EL5262
500MHz, 2,500V/µs, EN
EL5263
500MHz, 2,500V/µs
EL8108
300MHz, IOUT = 450mA
ISL55290
800MHz, 1.2nV/√Hz
EL5236
Triple Channel
EL5360
200MHz, 1,700V/µs, EN
EL5362
250MHz, 1.5nV/√Hz
Min Gain 2
EL5237
250MHz, 1.5nV/√Hz
Min Gain 2, EN
500MHz, 2,500V/µs, EN
EL5364
600MHz, 4,200V/µs, EN
Quad Channel
EL5462
500MHz, 4,000V/µs
700MHz, 1,000V/µs
EL5370
800MHz, 1.2nV/√Hz
Single Channel
ISL55210
2.2GHz, 0.85nV/√Hz
Min Gain 4
ISL55211
1.2GHz, 0.85nV/√Hz
Gains 2, 4, 5
3.5mA supply current
450MHz, 4,500V/µs,
±1, 2 (Fixed Gain), EN
Triple Channel
EL5306
3.5mA/ch supply current
450MHz, 4,500V/µs,
±1,2 (Fixed Gain), EN
100MHz, 1,200V/µs
Gain = 2, EN
EL5371
250MHz, 700V/µs, EN
EL5373
450MHz, 1,100V/µs
Gain = 2, EN
EL5374
550MHz, 850V/µs, EN
EL5378
700MHz, 1,000V/µs, EN
Differential Line Receivers
Fully Differential
Amplifier
EL5108
EL5308
Triple Channel
Dual Channel
1.5mA supply current
350MHz, 4,500V/µs,
±1, 2 (Fixed Gain), EN
EL5177
EL5131
ISL55190
EL5106
1.5mA/ch supply current
350MHz, 4,500V/µs,
±1,2 (Fixed Gain), EN
Single Channel
900MHz, 1.9nV/√Hz
Single Channel
250MHz, 800V/µs, EN
EL5178
High Gain Bandwidth Low
Noise
Fixed Gain Op Amps
EL5176
550MHz, 1,100V/µs
Quad Channel
200MHz, 200V/µs
EL5163
Differential
Line Drivers/
Receivers
Single Channel
EL5172
250MHz, 800V/µs, EN
RF Gain Block/Amps
Single Channel
ISL55012
Zin = 75Ω, Zout = 50Ω,
Gain = 18dB, NF = 4.7dB,
Is = 63.5mA
ISL55014
Zin = 50Ω, Zout = 50Ω,
Gain = 17.2dB, NF = 4.3dB,
Is = 63mA
ISL55015
Zin = 75Ω, Zout = 50Ω,
Gain = 13.5dB, NF = 4.8dB,
Is = 63.5mA
EL5175
550MHz, 900V/µs, EN
Triple Channel
EL5372
250MHz, 800V/µs, EN
EL5375
Differential
Single Channel
ISL55016
Zin= 75Ω, Zout = 100Ω
NF = 5.4dB, Is = 104mA
550MHz, 900V/µs, EN
*EN = Enable feature
iSim Active Filter Designer
Advanced design tool for
creating complex solutions in 4
easy steps.
www.intersil.com/isim
30
Intersil Signal Path Products  2012  www.intersil.com
► Fully Differential Amplifiers
World’s Best SFDR at
Lowest Power ADC Driver
High Speed Op Amps
Fully Differential Amplifiers: ISL55210, ISL55211
Ultra-low Distortion
Suitable for driving high speed ADCs in 1st and
higher Nyquist zone applications
IM2 AND IM3 SPURIOUS (dBc)
-60
The ISL55210 is a very wide band, voltage feedback,
fully differential amplifier (FDA) intended for high
dynamic range ADC input interface applications. This
voltage feedback FDA design includes an independent
output common mode voltage control.
IM2 2VP-P
-80
IM3 3VP-P
-100
IM3 2VP-P
-110
IM3 1VP-P
20
100
World Best SFDR at Lowest Power
ISL55210 offers the BEST
SFDR-to-Power ratio in the industry
110
Competition
100
ISL55210
SFDR (dBc)
90
80
70
60
50
40
90
140
190
240
290
340
POWER DISSIPATION (mW)
Typical Application Circuit
Gain Bandwidth Product................................................ 4.0HGz
Input Voltage Noise...............................................0.85nV/√(Hz)
Differential Slew Rate.............................................. 5,600V/µs
2V P-P, 2-tone IM3 (200Ω) 100MHz................................ -109dBc
Supply Voltage Range.............................................3.0V to 4.2V
Quiescent Power (3.3V supply)...................................... 115mW
+3.3V
10kΩ
100Ω
Vi
50Ω
35mA
(115mW)
495Ω
105MHz SINGLE TONE
180mVpp for -1dBFS
+
0.1µF
Low Power, High Dynamic Range ADC Interface
Differential Mixer Output Amplifier
SAW Filter Pre/Post Driver
Differential Comms-DAC Output Driver
210Ω
33nH
0.1µF
ADT4-1WT
-
20pF
210Ω
Vb
ISL55210
Vdiff
20pF
V-
40.2Ω
100Ω
500MSPS
20log (
495Ω
Vdiff
Vi
12 Bit
<500mW
V+
33nH
PD
Vcm
ISLA112P50
180MHz SPAN
500kHz
40.2Ω
1:2
0.1µF
Applications
CLK
) = 17.3dB gain
Topology
VS Min
(V)
VS Max
(V)
BW
(MHz)
GMIN
(V/V)
Slew
Rate
(V/μsec)
Noise
(nV/√Hz)
IS Max
(mA)
IOUT
(mA)
VOS Max
(mV)
IB
Max
(µA)
RR
In
RR
Out
Headroom
(V)
Shutdown
1
FDA
3
4.2
2200
4
5600
0.85
38.5
30
1.2
90
No
No
1
Yes
1
FDA
3
4.2
1400
2
5600
0.85
38.5
30
1.2
91
No
No
1
Yes
# of
Channels
ISL55210
ISL55211
Device
200
TEST FREQUENCIES CENTER (MHz)
Key Features
•
•
•
•
IM2 1VP-P
-90
-120
Intended for very high dynamic range ADC interface
applications at the lowest quiescent power (115mW),
the ISL55210 offers a 4.0GHz Gain Bandwidth Product
with a very low input noise of 0.85nV/√(Hz). In a
balanced differential I/O configuration, with 2VP-P
output into a 200Ω load configured for a gain of 15dB,
the IM3 terms are <-100dBc through 110MHz. With a
minimum operating gain of 2V/V (6dB), the ISL55210
supports a wide range of higher gains with minimal
BW or SFDR degradation. Its ultra high differential
slew rate of 5,600V/μs ensures clean large signal SFDR
performance or a fast settling step response.
•
•
•
•
•
•
IM2 3VP-P
-70
Intersil Signal Path Products  2012  www.intersil.com
31
Precision Op Amps
Precision Op Amps
Low Noise
Low Power
Low Voltage (5V)
Low Voltage (5V)
Low Voltage (5V)
Single
Dual
Quad
ISL28133
ISL28233
ISL28433
• Low Offset - 6µV max
• Micro-power -25µA max
• Low Drift - 50nV/°C
• Chopper Stabilized
Single
Dual
ISL28190
ISL28290
• Low Noise - 1nV/√Hz
• Low THD+N
Single
Dual
Quad
ISL28194
• Micro-Power - 450nA max
Ultra Precision
ISL28134
• Low Offset - 2.5 µV max
• Low Drift - 15nV/°C max
• Low Noise - 250nVpp
• Chopper Stabilized
High Voltage (40V)
Single
Dual
Quad
ISL28117B ISL28217B ISL28417
• Low Offset - 50µV max
• Low Power - 0.53µA max
ISL28127
ISL28227
• Low Offset - 70µV max
• Low Noise - 2.5nV/√Hz
ISL28107
ISL28207
ISL28407
• Low Offset - 75µV max
• Low Power - 290µA max
ISL28118
ISL28218
• Low Offset - 230 µV max
• Single Supply - RRO
ISL28191
ISL28291
• Low Noise - 1.7nV/√Hz
• Low THD+N
ISL28134
• Low Noise - 250nVpp (0.1
to 10Hz)
High Voltage (40V)
Single
Dual
ISL28127
ISL28227
• Low Noise - 2.5nV/√Hz
• Low Offset - 70µV max
ISL28118
ISL28218
• Low Noise - 5.6nV/√Hz
• Low Offset - 230 µV max
• Single Supply - RRO
Low Input Bias
Current
Low Voltage (5V)
ISL28133
ISL28233
ISL28433
• Micro-power -25µA max
• Low Offset - 6µV max
• Low Drift - 50nV/°C
• Chopper Stabilized
Single
Dual
ISL28113 ISL28213
• Low Ib - 20pA max
Quad
ISL28413
ISL28114 ISL28214
• Low Ib - 20pA max
ISL28414
ISL28158 ISL28258
• Low Ib - 30pA max
High Voltage (40V)
High Voltage (40V)
Single
Dual
Quad
ISL28108
ISL28208
ISL28408
• Low Offset - 230µV max
• Low Power - 250µV max
Single
Dual
ISL28110 ISL28210
• Low Noise - 6nV/√Hz
• Low Offset - 300µV max
• Low Ib - 2pA max
ISL28107
ISL28207
ISL28407
• Low Offset - 75µV max
• Low Power - 290µA max
ISL28117B ISL28217B ISL28417B
• Low Offset - 50µV max
• Low Power - 0.53µA max
Quad
ISL28107 ISL28207
ISL28407
• Low Offset - 75µV max
• Low Power - 290µA max
• Low Ib - 300pA max
ISL28110
ISl28210
• Low Noise - 6nV/√Hz
• Low Offset - 300µV max
• Low Ib - 2pA max
ISL28110
ISL28210
• Low Offset - 300µV max
• Low Ib - 2pA max
ISL28108
ISL28208
ISL28408
• Low Offset - 230µV max
• Single Supply - RRO
• Low Power - 250µA
iSim Active Filter Designer
Advanced design tool for
creating complex solutions in 4
easy steps.
ISL28177
• Low Offset - 150µV
• Low Cost
www.intersil.com/isim
Other Special Categories of Performance
Precision Amps with Low Distortion
ISL28x27
0.00005% THD+N, 10MHz, 40V
ISL28x90
0.000017% THD+N, 170MHz, 5V
ISL28x91
0.000017% THD+N, 61MHz, 5V
Precision Amps with Low Current Noise (1kHz)
ISL28x33
70fA/√Hz, 300pA IBIAS, low VOS drift,
5V
ISL28x07
20fA/√Hz, 300pA IBIAS, 300μA ISY, 40V
ISL28x88
9fA/√Hz, 30pA IBIAS, 78μA Isy, 5V
ISL28x10
9fA/√Hz, 2pA IBIAS, 50V
ISL28x13
5fA√Hz, 20pA IBIAS, 5V
ISL28x14
8fA/√Hz, 20pA IBIAS, 5V
ISL28x48
16fA/√Hz, 30pA IBIAS, 5V
Precision Amps with Higher Bandwidth and Speed
Precision Amps in Tiny Packages
ISL28x27
10MHz, 3.6V/μs, 70μV VOS, low noise
40V
ISL28194, ISL28x90, ISL28x91,
ISL28x33
ISL28x34
3.5MHz, 1.5VµV, 2.5µV, low noise 5V,
Chopper Stabilized
ISL28x18
4MHz, 1.2V/µs, 230µV, 40V single
supply
ISL28x36
5MHz, 1.9V/μs, 150μV VOS, low
noise 5V
ISL28x38
4.5MHz, 4.8V/μs, 300μV VOS, 5V
ISL28x10
40V JFET-input 2pA, 10MHz, 20V/µs,
low noise precision
ISL28x90
170MHz, 50V/μs, 700μV VOS, low
noise 5V
ISL28x91
61MHz, 17V/μs, 700μV VOS, low
noise 5V
μTDFN package
Precision Amps with Shutdown Capability for Low
Power
ISL28194
Nano-power
EL8176, ISL28x30, ISL28x33,
ISL28x36, ISL28x38, ISL28x91,
ISL28x90, ISL28x48
Micro-power
General Purpose/Cost Sensitive Amps
ISL28x30
ISL28x13
ISL28x14,
ISL28x77, ISL28325/345
x = 1 - Single, 2 - Dual, 4 - Quad
32
Intersil Signal Path Products  2012  www.intersil.com
► Low Voltage Ultra Precision
Evalboard
Available!
Chopper-stablized Amplifiers : ISL28x33, ISL28x34
Zero Drift Amplifiers (Low
Voltage Precision Op Amps)
PR40 Products
Vos - Offset Voltage @ 25°C (max) (µV)
Chopper-stabilized amplifiers (Zero Drift Amplifiers) offer
one of the best solutions, for the lowest offset voltage and
drift. These amplifiers achieve high DC precision through
a continuously running calibration mechanism that is
implemented on-chip.
Features and Benefits
• Low Drift / Reduced Offset Voltage Over Temperature
(typically < 0.5nV/ºC) [Figure 1]
• Low Drift /Reduced Offset Voltage Over Time [Figure 2]
• Low Offset Voltage / Reduced Offset Voltage (typically <1µV)
[Figure 3]
• Low Offset Voltage Over the Common Mode Range and
Power Supply (CMRR & PSRR typically > 125dB) [Figure 4]
• Eliminates or No 1/f Noise [Figure 5]
• Very High Open Loop Gain
• Precision Signal Amplifications
Offset Drift = 0.5nV/°C
VOLTAGE (nV)
OFFSET VOLTAGE (µV)
0.5
0
-0.5
-1.0
VS = ±1.125V
VCM = 0V
-40
-15
60
INPUT VOLTAGE NOISE DENSITY (nV/√Hz)
CMRR/PSRR (dB)
PSRR
150
140
130
CMRR
100
-40
-15
CMRR
Vs = ±2.5V
VCM = -2.6V to +2.6V
10
35
TEMPERATURE (°C)
60
85
Part Number
ISL28133*
ISL28134
Dual
Quad
ISL28233 ISL28433
ISL28133/233/433 5V
8
5
ISL28134
0.015
0.02
5V
0.3
0.1
0.4
0.6
0.7
1.4
TCVos - Voltage Offset Drift (typ) (μV/°C)
Low Offset Voltage
4
0
-100
Vs = ±2.5V
AV = 10,000
Rg = 10, Rf = 100k
0
1
2
3
ISL28134
3
2
1
0
-1
-2
-3
4
5
6
7
8
9
-4
10
1.0
1.5
2.0
2.5
3.0
3.5
SUPPLY VOLTAGE (V)
Figure 3. VOS vs Supply Voltage
Supply
Voltage (V)
Rail-ToRail
Min
In
Max
Out
10k
Chopper Stabilized Amp
(ISL28134)
Conventional CMOS Amp
1k
100
10
1
100m
1
10
100
1k
10k
100k
FREQUENCY (Hz)
Figure 5. 5V CMOS ISL28134 vs CMOS Amp
Noise Voltage Density Comparison
Figure 4. CMRR vs Temperature
Single
ISL28127/227 40V
Figure 2. Input Noise Voltage 0.1Hz to 10Hz
ISL28134
PSRR
V s = ±1.125V to ±3V
V CM = 0V
5V
ISL28117B/217B/417B 40V
No 1/f Noise
160
110
EL8176
ISL28107/207/407 40V
75
70
TIME (s)
High CMRR/PSRR
ISL28136/236 5V
ISL28177 40V
100
100
-300
85
Figure 1. VOS vs Temperature
120
150
ISL28134
-200
10
35
TEMPERATURE (°C)
ISL28110/210 40V
ISL28118/218 40V
200
1.0
-2.0
ISL28108/208/408 40V
300
ISL28134
1.5
-1.5
300
OFFSET VOLTAGE (µV)
2.0
ISL28158/258 5V
Low Noise
Low Drift Over Temperature
Precision Op Amps
Precision Amps by DC Offset and Drift Over
Temperature
Vos Max
@ 25°C
TCVos
Max
Ib Max
@
25°C
CMRR
min @
25°C
PSRR
min @
25°C
Is Max
@
25°C
µV
µV/°C
nA
dB
dB
mA
GBW
Slew
Rate
Noise
0.1 to
10Hz
Voltage
Noise @
1kHz
MHz
V/µs
µVpp
nV/√Hz
Single
Package
1.65
5.5
Yes
Yes
6
0.05
0.18
118
110
0.025
0.4
0.2
1
65
SC70, SOT23,
TDFN
2.25
6
Yes
Yes
0.0025
0.0005
0.3
120
120
0.900
3.5
1.5
0.25
10
SOIC, SOT23
Dual
Quad
MSOP, SOIC, SOIC, TSSOP
TDFN
*Some specifications will differ, please check data sheet for actual parameters and/or conditions
Intersil Signal Path Products  2012  www.intersil.com
33
► High Voltage Ultra Precision
Precision Op Amps
Precision High Voltage Op
Amps were Developed on
Intersil’s New PR40 Process
M2
Passivation
M1
Bond Ox
Low Offset Voltage
140
34
ISL28217
120
100
80
60
40
0
-50
-30
-10
10
VOS (µV)
30
50
Figure 2
40V Low Noise, Precision Bipolar Op Amp: ISL28127
20% Lower Noise at 30% Less Power Than
Competition
INPUT NOISE VOLTAGE (nV/√Hz)
100
Features
Very Low Voltage Noise.........................................2.5nV/√Hz
Low Input Offset....................................................70μV, Max.
Superb Offset Drift ........................................0.5μV/°C, Max.
Wide Supply Range..............................................4.5V to 40V
Gain-bandwidth Product................10MHz Unity Gain Stable
Outstanding ESD Performance
-- Human Body Model: 4.0kV
Supply
Voltage (V)
Quad
PNP
Figure 1 Cross-section drawing of PR40 NPN and PNP devices
Intersil’s ISL28127 is a high voltage precision op amp,
delivering low frequency noise, low distortion, ultra low
offset and low drift offset.
Dual
Deep Trench
PBL
NPN
New Wave of Amplifiers
From PR40-Precision-SOI
Advance Bipolar Process
Single
PSink
20
Evalboard
Available!
ISL28117B ISL28217B ISL28417B
ISL28127 ISL28227
ISL28107 ISL28207 ISL28407
ISL28117C ISL28217C ISL28417C
ISL28118 ISL28218
ISL28177
ISL28108 ISL28208 ISL28408
ISL28110 ISL28210
ISL28325 ISL28345
P+emit
P-collector
NBL
• Full dielectric isolation (DI) and high ESD cells (>4kV ESD
HBM) provide highly robust inputs compared to older
process amplifiers.
• Thin film resistors and fuse-link trim cells offer very low
offset voltages (Figure 2)
Part Number
NBase
PBase
N- collector
Features and benefits
•
•
•
•
•
•
N+emit
NSink
Number of Amplifiers
Precision high voltage op amps were developed on
Intersil’s new PR40 process. PR40 is a new precision
process that enables Intersil to develop competitive
precision high voltage amplifiers. Key features of the
new process are full DI, complementary bipolar, low
noise, well-matched Super-beta transistors, P-channel
JFET, high breakdown voltage (>44V), high density
capacitors, Thin Film resistors, fuse-link trim cells, and
high ESD cells. (Figure 1)
PR40 Process
Rail-To-Rail
Vos
Max @
25°C
TCVos
Typ
Ib Max
@
25°C
1/F noise corner at 5Hz
10
1
Ultra Low Noise: 2.5nV/√Hz @ 1kHz
1
10
100
1k
10k
100k
FREQUENCY (Hz)
Input Noise Voltage Spectral Density
CMRR
min @
25°C
PSRR
min @
25°C
Av
Is Max
min @
@
25°C
25°C
GBW
Slew
Rate
Noise
0.1 to
10Hz
Voltage
Noise @
1kHz
Current
Noise @
1kHz
Min
Max
In
Out
µV
µV/°C
nA
dB
dB
dB
mA
MHz
V/µs
µVpp
nV/√Hz
fA/√Hz
4.5
4.5
4.5
4.5
3
4.5
3
9
5
40
40
40
40
40
40
40
40
40
No
No
No
No
Single Supply
No
Single Supply
No
No
No
No
No
No
Yes
No
Yes
No
No
50
70
75
100
230
150
250
300
1000
0.14
0.1
0.1
0.14
0.3
0.5
0.1
1
4
1
10
0.3
1
575
1
43
0.002
5
120
115
115
120
103
120
105
88
80
120
115
115
120
109
115
110
102
80
129.5
120
129.5
129.5
124.7
120
117
104
100
0.53
2.8
0.29
0.53
1.1
1.4
0.25
2.9
0.7
1.5
10
1
1.5
4
0.6
1.2
12.5
1.2
0.5
3.6
0.32
0.5
1.2
0.2
0.45
23
0.4
0.25
0.085
0.34
0.25
0.3
0.38
0.58
0.6
0.4
8
2.5
13
8
5.6
9.5
15.8
6
9
100
400
53
100
355
87
80
9
100
Intersil Signal Path Products  2012  www.intersil.com
► Low Noise
Low Noise Precision Op Amps
Precision Op Amps
Precision Amps by Lowest Noise
PR40 Products
It is critical to have an amplifier having very low
background noise when the desired signal is weak or
absent. Intersil’s high voltage low noise op amps are
developed on dielectrically isolated PR40 to offer low
noise and improved THD.
15
VN @ 1kHz (nV/√Hz)
Key Specifications
•
•
•
•
Low Frequency Noise (0.1 to 10Hz)
Wideband Voltage Noise (@ 1kHz)
Wideband Current Noise (@ 1kHz)
THD+N (in dB or %)
Supply
Voltage (V)
ISL28136/236 5V
13
5V
10
ISL28107/207/407 40V
ISL28134
ISL28110/210 40V
40V ISL28177
8
ISL28117/217/417 40V
ISL28118/218 40V
ISL28127/227 40V
2.5
1.7
1
ISL28191/291
5V
ISL28190/290 5V
11mA
1mA
450µA 250µA
Supply Current
Vos Max
@ 25°C
Vos
Max
Temp
TCVos
Typ
Ib Max
@ 25°C
CMRR
min @
25°C
PSRR
min @
25°C
Av min
@ 25°C
Is Max
@ 25°C
GBW
Slew
Rate
Single
Dual
Min
Max
In
Out
µV
µV
µV/°C
nA
dB
dB
dB
mA
MHz
V/µs
ISL28190
ISL28191
ISL28127
ISL28118
ISL28110
ISL28117B
ISL28117C
ISL28134
ISL28177
ISL28107
ISL28290
ISL28291
ISL28227
ISL28218
ISL28210
ISL28217B
ISL28217C
3
3
4.5
3
9
4.5
4.5
2.25
4.5
4.5
5.5
5.5
40
40
40
40
40
6
40
40
Single Supply
Single Supply
No
Single Supply
No
No
No
Yes
No
No
Yes
Yes
No
Yes
No
No
No
Yes
No
No
700
630
70
230
300
50
100
2.5
150
75
900
840
120
290
1300
110
190
3.4
350
140
1.9
3.1
0.1
0.3
1
0.14
0.14
0.0005
0.5
0.1
16,000
6,000
10
575
0.002
1
1
0.3
1
0.3
78
78
115
103
88
120
120
120
120
115
74
74
115
109
102
120
120
120
115
115
94
99
120
124.7
104
129.5
129.5
174
120
129.5
11
3.5
2.8
1.1
2.9
0.53
0.53
0.900
1.4
0.29
170
61
10
4
12.5
1.5
1.5
3.5
0.6
1
50
17
3.6
1.2
23
0.5
0.5
1.5
0.2
0.32
Part Number
ISL28207
Rail-To-Rail
Noise
0.1 to
10Hz
Voltage
Noise @
1kHz
Current
Noise @
1kHz
µVpp
nV/√Hz
fA/√Hz
0.085
0.300
0.600
0.250
0.250
0.25
0.38
0.340
1
1.7
2.5
5.6
6
8
8
10
9.5
13
2,100
1,800
400
355
9
100
100
200
87
53
► LowPower
Low Power Precision Op Amps
VS = 1.8V to 5.5V
Intersil offers wide range of low power amplifiers from
lowest ‘nano-power’ to ‘high performance’ amplifiers
depending on the application need.
• Ultra-Low Single
Supply Operation
• Supports a 2-cell
alkaline input
Nano-power
Key Specifications
Supply Voltage
(V)
Single
ISL28194
ISL28130*
ISL28133*
ISL28158
EL8176
ISL28176
Dual
Quad
ISL28230*
ISL28233*
ISL28258
ISL28430*
ISL28433*
ISL28276
ISL28288 (EN)
ISL28476
ISL28488
Rail-To-Rail
Enable
Draws only
2nA when
not in use.
+
ISL28194
• Low Offset Voltage
VOS = 2mV (Max)
• Quiescent or Supply Current (Is)
• Enable / Disable (Turn off amplifier to save power)
• Low Operating Voltages
Part Number
Nano-Power
-
100kΩ
ISS
330nA (Typ)
Vos Max
@ 25°C
TCVos
Typ
Ib Max
@ 25°C
CMRR min
@ 25°C
PSRR min
@ 25°C
Av min
@ 25°C
Is Max @
25°C
GBW
Slew
Rate
Min
Max
In
Out
mV
µV/°C
nA
dB
dB
dB
µA
MHz
V/µs
Enable
1.8
1.65
1.65
2.4
2.4
2.4
2.4
5.5
5.5
5.5
5.5
5.5
5.5
5.5
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
2
0.04
0.006
0.3
0.1
0.1
1.5
1.5
0.02
0.05
0.3
2.4
0.5
0.9
0.08
0.25
0.18
0.03
2
2
0.03
70
110
118
75
90
90
80
70
105
110
80
90
90
85
97.5
150
175
100
106
106
106
0.45
25
25
43
75
75
78
0.0035
0.4
0.4
0.2
0.4
0.4
0.3
0.0012
0.2
0.2
0.1
0.13
0.13
0.14
Yes
No
No
Yes
Yes
No
* Some specifications will differ, please check data sheet for actual parameters and/or conditions
Intersil Signal Path Products  2012  www.intersil.com
35
► Low Input Bias Current
Precision Op Amps
Precision Low Input Bias
Current Operational
Amplifier
Typical Application
ISL28210 is ideal for Flow Sensors and other
high impedance applications.
JFET Input
In an ideal amplifier, there should be no current flow into
the input terminals of an op amp. In general, there are
always two input bias currents, IB+ and IB-.
• IB can vary from few fA to many μA, depending on the input
device.
• Some input structures have well-matched IB.
• FET op amp’s IB doubles with every 10°C rise in temperature.
• Some structures have IB which may flow in either direction.
-- Usually CMOS/JFET amplifiers.
• Intersil’s new JFET amplifier (ISL28210) employs bias cancelling
structure to offer low bias current over temperatures.
• Low IB amplifiers are ideal for photodiode, high impedance type
applications.
Part Number
Single
Dual
Quad
Supply
Voltage (V)
Min Max
Rail-To-Rail
In
Out
Photodiode
ISL28210
+
Transimpedance Amp
ISL28210 has Very High
560GΩ Input Impedance
Vos Max
@ 25°C
mV
TCVos
Typ
µV/°C
Ib Max @
25°C
nA
CMRR min
@ 25°C
dB
PSRR min
@ 25°C
dB
Is Max @
25°C
mA
GBW
MHz
Slew
Rate
V/µs
Noise
0.1 to 10Hz
µVpp
Voltage Noise
@ 1kHz
nV/√Hz
ISL28110
ISL28210
9
40
No
No
0.300
1
0.002
88
102
2.9
12.5
23
0.6
6
ISL28113*
ISL28213*
ISL28413*
1.8
5.5
Yes
Yes
5
2
0.02
72
71
0.13
2
1
14
55
ISL28114*
ISL28214*
ISL28414*
1.8
5.5
Yes
Yes
5
2
0.02
72
71
0.36
5
2.5
12
40
ISL28158
ISL28258
2.4
5.5
Yes
Yes
0.3
0.3
0.03
75
80
0.043
0.2
0.1
1.4
64
2.4
5.5
Yes
Yes
1.5
0.9
0.03
80
85
0.156
0.3
0.14
3
48
2.4
5.5
Yes
Yes
1.8
0.03
0.03
75
80
1.25
4.5
4
2
28
1.8
5.5
Yes
Yes
2
1.5
0.08
70
70
0.00045
0.0035
0.0012
10
265
ISL28288
ISL28148
ISL28488
ISL28248
ISL28194*
ISL28133*
ISL28233
ISL28433
1.65
5.5
Yes
Yes
0.006
0.05
0.18
118
110
0.025
0.4
0.2
1
65
ISL28130
ISL28230
ISL28430
1.65
5.5
Yes
Yes
0.04
0.02
0.25
110
105
0.025
0.4
0.2
1.1
65
ISL28107
ISL28207
ISL28407
4.5
40
No
No
0.075
0.1
0.3
115
115
0.29
1
0.32
0.34
13
2.25
6
Yes
Yes
0.0025
0.0005
0.3
120
120
0.900
3.5
1.5
0.25
10
ISL28134
* Some specifications will differ, please check data sheet for actual parameters and/or conditions
► Current Sense Amplifier
Evalboard
Available!
Current Sense Amplifiers: ISL28005, ISL28006
28V Micro-power, Precision
High Side and Low Side
Current Sense Amplifiers
36
Only 50µA Current Consumption
Applications
• Supply Independent of Input
-- 2.7V to 28V Supply
-- 0V to 28V VCM
• Max. 250µV Input VOS
• Gain Accuracy Max:
-- 0.5% 25°C
• Four Gain Options
-- 20V/V, 50V/V, 100V/V, & ADJ
• -40°C to +125°C Operation
• Low Ohmic Shunt Sense
• Battery Management
• High-precision Voltage and Current
Measurement
• Power Management in Communications,
Networking, Industrial
• Computing and Display Power
Management
• Alternative Energy (wind, power, solar)
Part
Number
ISL28005
ISL28006
2.7 to 28
0 to 28
250
300
105
Intersil Signal Path Products  2012  www.intersil.com
90
Gain Range
V/V
20, 50, 100
20, 50, 100,
Adj (20-100)
ISL28006
28V
Key Features
Supply
Input
Voltage
Common
Vos Max Vos Max CMRR min PSRR min
Range Mode Range @ 25°C
Temp
Temp
Temp
V
V
µV
µV
dB
dB
2.7 to 28
0 to 28
500
500
105
90
1% Gain Accuracy Max -40°C to +125°C
VOLTAGE
LOW
OHMIC
G = 20, 50, 100
RAIL
TO
RAIL
RAIL
TO
RAIL
0V
LOAD
Optional
250µV Max Offset Voltage
Gain Resistor Option for Adjustable
Gain (ISL28006 only)
Gain Accuracy Gain Accuracy Is Max @
@ 25°C
Temp
25°C
%
%
µA
2
3
59
0.7
VOUT
G
1
62
Is Max
Temp
µA
59
GBW
kHz
180
62
180
Temp
Range
°C
Package
-40 to 125 SOT23
-40 to 125
SOT23
► High Voltage Instrumentation Amplifier
Instrumentation Amplifiers: ISL28617
40V Precision
Instrumentation
Amplifier with
Differential ADC
Driver
FULL BRIDGE STRAIN GAUGE AMPLIFIER AND DIFFERENTIAL ADC DRIVER
IN+
+5V
TO
+20V
RIN
VCC
+RIN
+RINSENSE
VCO
-RINSENSE
-RIN
BRIDGE
EXCITATION
ISL28617
-5V
TO
-20V
RFB
+RFB
+RFBSENSE
-RFBSENSE
-RFB V GND
+VFB
+VOUT
-VOUT
-VFB
VCMO
VEO
Very Low Input Noise
140
1000nV
INPUT NOISE VOLTAGE (V/√Hz)
120
CMRR (dB)
100
100nV
80
60
AV = 1000
40
AV = 10
20
AV = 1
AV = 100
AV = 0.1
1
10
100
1k
10k
FREQUENCY(Hz)
100k
10nV
0.1pA
eN
1nV
0.1
1M
Max
In
Out
ISL28617
8
40
No
Yes
0.1
Vos
Max @
25°C
TCVos
Typ
Ib Max
@
25°C
CMRR
min @
25°C
mV
µV/°C
nA
dB
0.1
0.5
1
130
PSRR
min @
25°C
Gain
Error
Typ
dB
123
1pA
iN
INPUT NOISE CURRENT (A/√Hz)
Min
Min
Gain
(V/V)
+5V
ISL21090
1
10
100
1k
10k
0.01pA
100k
FREQUENCY (Hz)
INPUT VOLTAGE AND CURRENT NOISE
CMRR RF = 121k
Rail-To-Rail
VREF GND
VREF
Excellent CMRR
0
Supply
Voltage (V)
ISL26132
-IN
R
AV = RFB/RIN RANGE FROM 0.1 TO 10,000
The ISL28617 is a high performance,
differential input, differential output
instrumentation amplifier designed for
precision analog to digital applications. It can
operate over a supply range of 8V (±4V) to 40V
(±20V) and features a differential input voltage
range up to ±34V. The output stage has railto-rail output drive capability optimized for
differential ADC driver applications.
Part
Number
A-D
CONVERTER
+IN
C
EE
IN-
VDD
R
Precision Instrumentation Amplifiers
Precision Instrumentation Amplifiers
Slew
Rate
Noise
0.1 to
10Hz
Voltage
Noise Current
@
Noise @
1kHz
1kHz
MHz
V/µs
µVpp
nV/√Hz
fA/√Hz
°C
4
4
0.085
8.6
150
-40 to 125
Isc
Typ
Is Max
@
25°C
-3dB
BW
%
mA
mA
0.0005
45
4.8
Temp
Range
► Low Voltage, Low Power Instrumentation Amplifier
Instrumentation Amplifiers: EL817x, ISL2827x
• Extremely Low Supply Currents
-- <156μA Max. Supply Current
• Single Supply 2.4V to 5.0V Operation
• Rail-to-rail Input and Output (RRIO)
-- Operate above and below the rails
-- Ground sensing option
Part
Supply
Number Voltage (V)
Single
Min Max
EL8170
2.4
5
EL8171
2.4
5
EL8172
2.4
5
EL8173
2.4
5
ISL28270 2.4
5
ISL28271 2.4
5
ISL28272 2.4
5
ISL28273 2.4
5
Rail-ToRail
In Out
Yes Yes
Yes Yes
Yes Yes
Yes Yes
Yes Yes
Yes Yes
Yes Yes
Yes Yes
Min
Gain
(V/V)
100
10
100
10
100
10
100
10
Vos
Max
@
25°C
mV
0.2
1.5
0.3
1
0.15
0.6
0.5
0.6
TCVos
Typ
µV/°C
0.24
1.5
0.14
2.5
0.7
0.7
0.7
0.7
140
Low Supply Current
85
N = 2000
120
MEDIAN
110
100
MIN
90
N = 2000
80
MAX
130
CMRR (dB)
Key Features
Excellent CMRR
SUPPLY CURRENT (µA)
Micro-power
Instrumentation Amps
MAX
75
70
65
MEDIAN
60
55
MIN
50
45
80
-40
-20
0
20
40
60
80
100
40
120
TEMPERATURE (°C)
EL8170 CMRR vs TEMPERATURE, VCM = +2.5V TO -2.5V, V+, V- = ±2.5V
Ib
Max
@
25°C
nA
3
0.05
0.05
3
2
0.03
0.03
2.5
CMRR PSRR Gain
min @ min @ Error
25°C 25°C Typ
dB
dB
%
90
85
0.35
75
75
0.15
75
75
0.2
85
75
0.1
90
90
0.5
80
80
0.081
80
80
0.19
85
80
0.12
-3dB
BW
Is Max
@
Isc
@
Lowest
Typ 25°C
Gain
mA
µA
kHz
26
95
450
26
95
450
26
95
170
26
95
170
29
156
0.24
26
156
0.18
26
156
0.1
29
156
0.265
Slew
Rate
V/µs
0.55
0.55
0.55
0.55
0.5
0.5
0.5
0.6
-40
-20
0
20
40
60
80
TEMPERATURE (°C)
100
120
EL8170 SUPPLY CURRENT vs TEMPERATURE, V+, V- = ±2.5V, VIN = 0V
Noise Voltage Current
0.1 to Noise @ Noise @
Temp
10Hz
1kHz
1kHz
Range
Package
µVpp nV/√Hz fA/√Hz
°C
8-SOIC 16-QSOP
3.5
58
380
-40 to 125 Single
14
220
900
-40 to 125 Single
10
80
200
-40 to 125 Single
3.6
220
800
-40 to 125 Single
3.5
60
370
-40 to 125
Dual
10
240
920
-40 to 125
Dual
6
78
200
-40 to 125
Dual
3.5
210
750
-40 to 125
Dual
Intersil Signal Path Products  2012  www.intersil.com
37
Precision Voltage References
Precision Voltage References
Ultra Precision
Ultra Low Power
ISL21009
• 3ppm/°C
• 4.5µVpp noise
• 5V - 16V input
• 180µA max
Precision VREF
with Kelvin Sense
ISL60002
• 700nA max
ISL21060
• Stable for cap load drive
• 40µA max
• 10µVpp noise
X60003
• 900nA max
• 4.5V to 9V input
ISL21090
• 7ppm/°C
• 1µVpp noise
• 3.7V to 36V Input
Adjustable/
Programmable
ISL60002 D-grade
• 900nA max
ISL21080
• 1.5µA max
VREF with
Comparator
ISL21400
• Active temperature
compensation
ISL21440
• 0.7µA max
• 1.182V voltage
reference
ISL21070
• 25µA max
ISL21080
• 1.5µA max
ISL21060
• 10ppm/°C
• 40µA max
• 10µVpp noise
Low Cost
ISL21070
• 25µA max
ISL21010
• 46µA typ
ISL21060
• 40µA max
• 10µVpp noise
ISL21007 D-grade
• 150µA max
ISL21009 D-grade
• 180µA max
Precision Voltage References
7.5V
5V
4.096V
3.3V
3V
Temp
Range
Isy
Max
Vsy
Range
Noise
Low
Freq
Noise
High
Freq
Line
Reg
Load
Reg
ppm/
°C
% Vout
@2.5V
°C
µA
Volts
µVp-p
µVrms
µV/V
@
2.5V
µV/µA
@2.5V
mA
LTD
ppm
ppm /1khr
Pkg
0.08
0.02
0.08
X
10
0.08
10
0.04
-40 to 125
40
2.7 to 5.5
10
2.5
150
400
10/5
100
100
SOT23-6
X
X
X
X
X
X
10
20
20
20
20
20
0.02*
0.05*
0.04
0.10
0.49
0.10*
-40 to 85
-40 to 85
-40 to 85
-40 to 85
-40 to 85
-40 to 85
0.9
0.9
0.9
0.9
0.9
0.9
4.5 to 9
4.5 to 9
2.7 to 5.5
2.7 to 5.5
2.7 to 5.5
4.5 to 9
30
30
30
30
30
30
NA
NA
NA
NA
NA
NA
150
150
350
350
350
150
100
100
250
250
250
100
10/10
10/10
7/7
7/7
7/7
10/10
100
100
100
100
100
100
45
45
50
50
50
45
SOT23-3
SOT23-3
SOT23-3
SOT23-3
SOT23-3
SOT23-3
25
0.10
-40 to 125
40
2.7 to 5.5
10
2.5
150
400
10/5
100
100
SOT23-6
X X
X
X X
X X
X X X
X X
X X
X X
X X X X
Programmable (0V to 1.2V) with Vout gain of 1, 2, or 4
30
50
50
*
0.20
0.20
0.30
2.00
-40 to 85
-40 to 125
-40 to 85
-40 to 85
25
80
1.5
400
2.7 to 5.5
2.7 to 5.5
2.7 to 8
2.7 to 5.5
30
58*
30
90
10
26*
52
N/A
250
130
350
N/A
100
110
350
N/A
7/10
25/1
7/7
5/6
20
100
100
N/A
50
50
50
N/A
1.182V ±0.5% with Comparator
*
0.50
-40 to 125
0.7
2 to 11
N/A
N/A
N/A
N/A
2/0.01
N/A
N/A
SOT23-3
SOT23-3
SOT23-3
MSOP-8
MSOP-8,
TDFN-8
X
X
X
X
ISL21009C
X
X
ISL21090B
ISL21007D
X
X
X
X
ISL21009D
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
3
0.02
5
0.08
*See data sheet for conditions as there are slight difference in parameter/conditions.
38
Iout
Source/
Sink
Hyst
5
X
X
ISL21440
Initial
Acc
7
10
ISL21009B
X
Temp
Co
3.5 to
-40 to 125 180
16.5
-40 to 125 150 2.7 to 5.5
3.5 to
-40 to 125 180
16.5
-40 to 125 1280 3.7 to 36
-40 to 125 150 2.7 to 5.5
3.5 to
-40 to 125 180
16.5
ISL21007C
ISL21060B
(EN)
X60003B
X60003C
ISL60002B
ISL60002C
ISL60002D
X60003D
ISL21060C
(EN)
ISL21070
ISL21010
ISL21080
ISL21400
2.6V
2.5V
2.048V
1.8V
1.5V
1.25V
1.2V
1.024V
0.9V
Device
Number
0.6V
Vout
Intersil Signal Path Products  2012  www.intersil.com
4.5
2.2
150
100
7/7
50
50
SOIC-8
4.5
2.2
200
100
7/7
50
100
SOIC-8
4.5
2.2
150
100
7/7
50
50
SOIC-8
1
4.5
1.6
2.2
45
200
42.5
100
20/10
7/7
TBD
50
20
100
SOIC-8
SOIC-8
4.5
2.2
150
100
7/7
50
50
SOIC-8
The ISL21090 is an ultra low noise, high DC accuracy
precision voltage reference with wide input voltage
range from 3.7V to 36V. The ISL21090 uses the new
Intersil Advanced Bipolar technology to achieve sub
1μVP-P (0.1Hz to 10Hz) noise with an initial voltage
accuracy of 0.02%. The ISL21090 offers a 1.25V and
2.5V output voltage option with 7ppm/°C temperature
coefficient and also provides excellent line and
load regulation. The device is offered in an 8 Ld
SOIC package. The ISL21090 is ideal for high-end
instrumentation, data acquisition and processing
applications requiring high DC precision where low
noise performance is critical.
Temperature Drift (Coefficient)
2.5010
TYPICAL TEMPERATURE
2.5005 COEFFICIENT CURVE FOR 10 UNITS
2.5000
VOUT (V)
Ultra Low Noise,
Precision Voltage
Reference
Precision Voltage References
Ultra Precision: ISL21090
2.4995
2.4990
2.4985
2.4980
-55
-35
-15
5
25
45
65
85
105
125 145
TEMPERATURE (°C)
ISL21090 Typical Temperature Coefficient
Long Term Drift
Key Features
• 2.5V Reference Output Voltage Option
40
• Initial Accuracy: ±0.02%
30
• Supply Current: 930μA (Typ)
20
PPM
• Output Voltage Noise: 1μVP-P Typ
(0.1Hz to 10Hz) (1.25V Option)
10
0
-10
• Tempco: 7ppm/°C Max
-20
• Output Current Capability: 20mA
-30
0
200
400
600
800
1000
TIME (Hrs)
• Line Regulation: 8ppm/V
ISL21090 Long Term Drift Data (1000 Hrs)
• Load Regulation: 2.5ppm/mA
• Operating Temperature Range: -40°C to
+125°C
Low Cost: ISL21010
The ISL21010 is a precision, low dropout micropower
bandgap voltage reference in a space-saving SOT-23
package. It operates from a single 2.2V to 5.5V supply
(minimum voltage is dependent on voltage option)
and provides a ±0.2% accurate reference.
Key Features
• Reference Output Voltages: 1.024V, 1.25V, 1.5V,
2.048V, 2.5V, 3.0V, 3.3V, 4.096V
• Precision 0.2% Initial Accuracy
• Input Voltage Range:
Low Power Consumption
70
+125°C
65
60
55
IDD (µA)
Micropower Voltage
Reference
+25°C
50
45
40
35
-40°C
30
25
20
2.0
2.5
3.0
3.5
4.0
VIN (V)
4.5
5.0
5.5
6.0
IIN vs VIN, Over-Temperature
-- ISL21010-10, -12, -15: 2.2V to 5.5V
Intersil Signal Path Products  2012  www.intersil.com
39
► Integrated FET Switching Regulators
Single Output Boost Regulators: ISL97701
Boost Regulator
with Integrated
Schottky and Input
Disconnect Switch
Up to 2.5W Output Power Delivered in a 3x3mm TDFN
Package
3.2
2.9
2.6
POUT (W)
Power Management
Power Management
2.3
2.0
1.7
1.4
1.1
0.8
0.5
2.3
2.7
3.1
3.5
3.9
VIN (V)
4.3
4.7
5.1
5.5
Recommended Maximum Output Power vs Input Voltage
A Simple Circuit to Generate Plus and Minus Supplies
Using a Boost Regulator
Key Features
• Up to 87% Efficiency
+
L1
10µH
• 2.3V to 5.5V Input
C2
-
4.7µF
VDDOUT
VDD
C0
5µF
• Integrated Boost Schottky Diode
NEN
• Input Voltage Disconnect Switch for
Micro Power Shutdown
- 25.35V
-
C3
4.7µF
D3
+
VOUT(positive)
LX
D1
OSCILLATOR
AND
CONTROL
• Up to 28V Output
5V
D2
NSYNC
Q1
GND
VOUT
20V
V0
20.99V
+
C1
4.7µF
-
R1
383kΩ
R3
FB
ISL97701
• Synchronization Input
5V
R2
18.2kΩ
33.2kΩ
+
-
V+
V-
R4
100kΩ
• 10 Ld 3x3 DFN Package
VOUT(negative)
R6
ISL28107
-20V
100kΩ
R5
100kΩ
V-
+
V+
5V
ISL28107
Reference Design to Generate a Positive and Negative Supply
• Pb-free (RoHS Compliant)
Single Output Boost Regulators
Device
VIN Min
(V)
VOUT
Min
(V)
VIN Max
(V)
VOUT
Max (V)
Boost
Current
Limit (A)
Feedback
Voltwage &
Accuracy
Features
1.15V
±2.6%
1.33V
±3%
1.294V
-1.7%, +1.15%
1.294V
±1%
1.24V
±1%
1.24V
±1.6%
Integrated Schottky, Low quiescent current and
input disconnect switch for micropower shutdown
Adjustable Soft-Start, 380kHz to 750kHz SF, Low
battery detection
Adjustable Soft-Start, 600kHz/1.2MHz switching
frequency
Adjustable Soft-Start, 620kHz/1.25MHz switching
frequency
Adjustable Soft-Start, 620kHz/1.25MHz switching
frequency
Adjustable Soft-Start, 640kHz/1.22MHz switching
frequency, high output current capability
2.3
5.5
1.1 * VIN
28
1.2
ISL98012
Boost Regulator with Integrated Schottky
and Input Disconnect Switch
Wide Input Voltage, Adjustable
Frequency Boost Regulator
1.8
13.2
4.5
17
1.4
ISL97516
600kHz/1.2MHz PWM Step-Up Regulator
2.3
5.5
1.1* VIN
25
2
ISL97519
1% Output Accuracy PWM Step-Up
Regulator with 1.294V Reference
1% Output Accuracy PWM Step-Up
Regulator with 1.24V Reference
High Current PWM Step-Up Regulator
with 1.24V Reference
2.3
5.5
1.1* VIN
25
2
2.3
5.5
1.1* VIN
25
2
2.3
5.5
1.1* VIN
25
4
ISL97701
ISL97519A
ISL97656
40
Device Description
Intersil Signal Path Products  2012  www.intersil.com
Package
10 Ld DFN
10 Ld MSOP
8 Ld MSOP
8 Ld MSOP
8 Ld MSOP
10 Ld TDFN
Evalboard
Available!
Single Rail Hot Plug Conroller: ISL6186
Single USB Port
Power Supply
Controller
Typical Application
D+
DU
S
B
USB
PORT 1
VBUS
OUT
ENABLE
FAULT
C
O
N
T
R
O
L
L
E
R
+5V
VIN
GND
ISL6186
VBUS
USB
PORT_2
D+
D-
Power Management
► Hot Plug Controllers
USB PORT POWER
High Accuracy Current Limit And Trip
Key Features
3.0
OUTPUT CURRENT (A)
• 2.5V to 5.5V Operating Range
• 45mΩ Integrated Power P-channel
MOSFET Switches
• Variants for 1.5A, 3.0A and 3.6A
Continuous Current Operation with
Accurate Current Limiting
5V ITRIP
2.5
3.3V ITRIP
5V Isc
2.0
2.5V ITRIP
1.5
5V ILIM
3.3V ILIM
2.5V ILIM
3.3V ISC
1.0
• Thermally Insensitive 12ms of Current
Limiting Prior to Latch-Off or Turn-Off
• Output Discharges with Reverse Current
Blocking when Disabled
2.5V ISC
-40
25
TEMPERATURE (°C)
85
1.5A Continuous Current Characteristics
Better RDS(on) Performance
• Latch-off or Auto Restart Variants
85
80
rDS(ON) @ 0.5A (mΩ)
• 1µA Off-State Supply Current.
• Enable Polarity Variants
• Industry Standard Pin for Pin SOIC and
Smaller DFN Packages
Pin-pin replacement for
ISL6121
75
VIN = 2.5V
70
65
60
VIN = 3.3V
55
50
VIN = 5V
45
40
35
-40
-25
0
25
45
75
TEMPERATURE (°C)
85
115
Switch On-Resistance at 0.5A
Single Rail Hot Plug Conrollers
Device
Device Description
Internal FET
Single Supply Integrated Current Limiting
ISL6121
Controller
Single
Supply Integrated Current Limiting
ISL6186
Controller
External FET
ISL6115/ Power Distribution Controllers
ISL6115A
ISL6116
Power Distribution Controllers
ISL6117
Power Distribution Controllers
ISL6120
Power Distribution Controllers
ISL6140/ Negative Voltage Hot Plug Controller
ISL6150
ISL6141/ Negative Voltage Hot Plug Controller
ISL6142
ISL6151/ Negative Voltage Hot Plug Controller
ISL6152
VBIAS
(V)
Controlled
Voltages (V)
Regulation or Latch-Off for
Overcurrent
rDS(ON)
(mΩ)
UV/OV
Feature
Reporting
+2.5 to +5.5
+2.5 to +5.5
Current Regulation (2A)
50
UV Lockout
Fault-bar for OC Latch-Off
8 Ld SOIC
+2.5 to +5.5
+2.5 to +5.5
Current Regulation Various
Latch-Off or Retry
45
UV Lockout
Fault-bar for OC Latch-Off
8 Ld SOIC, 8 Ld
DFN, 10 Ld DFN
Package
12
12
Current Regulation
UV Lockout
PGOOD + Fault Off
8 Ld SOIC
12
12
12
5
3.3
2.5
Current Regulation
Current Regulation
Current Regulation
PGOOD + Fault Off
PGOOD + Fault Off
PGOOD + Fault Off
8 Ld SOIC
8 Ld SOIC
8 Ld SOIC
-10 to -80
-10 to -80
Latch-Off
PWRGD
8 Ld SOIC
-20 to -80
-20 to -80
Current Regulation
PWRGD
8/14 Ld SOIC
-20 to -80
-20 to -80
Current Regulation
UV Lockout
UV Lockout
UV Lockout
UV/OV
Lockout
UV/OV
Lockout
UV/OV
Lockout
PWRGD
8/14 Ld SOIC
Intersil Signal Path Products  2012  www.intersil.com
41
Power Management
► LDO / Linear Regulators
Low Voltage LDO: ISL80101A
Fast Transient
Response 1A LDOs
Ultra Fast Transient Response
VOUT AT 50mV/DIV
Key Features
• 2.2V to 6V Input Voltage Range
IOUT = 1A
• ±2% VADJ Accuracy Guaranteed Over
Line, Load and TJ = -40°C to +125°C
IOUT = 10mA
TIME (20µs/div)
Load Transient Rresponse
• Adjustable VOUT and OCL
Best in Class Accuracy
• Very Fast Transient Response
0.505
• Programmable Soft-Start
0.504
0.503
• Very Low 212mV Dropout Voltage at
VIN = 4.5V
0.502
VADJ (V)
0.501
• High Accuracy Current Limit
Programmable Up to 1.75A
0.500
0.499
0.498
0.497
0.496
• Power-Good Output
0.495
-40
• Over-Temperature Protection
-20
0
20
40
60
80
100
120
TEMPERATURE (°C)
VADJ vs Temperature
• Small 10 Ld DFN Package
Typical Application Circuit
Applications
5.0V ± 5%
10
10µF
CIN
• Telecommunications and Networking
• Medical Equipment
RSET
• Instrumentation Systems
VOUT
9 V
IN
8
10k
R1
VIN
VOUT
ISET
ADJ
1
3.3V
2
10µF
COUT
100pF
CPB
7
• Gaming
6
• Routers and Switchers
0.01µF
CSS
ENABLE
SS
PG
100k
0.464k
R2
ISL80101A
• USB Devices
2.61k
R3
3
4
GND
5
Low Voltage LDO/Linear Regulators
Device
VOUT
Range
(V)
O/P Volt
Accuracy
(%)
IOUT1
(max)
IOUT2
(max)
PSRR
@ 1kHz
(dB)
IQ
(μA)
Typical
Drop-Out
Voltage (mV)
Enable/
Shutdown
Package
ISL9003A
Low Noise LDO with Low IQ, High PSRR
2.3 to 6.5
1.5 to 3.3
±1.8
150mA
N/A
90
29
200 @150mA
Y
ISL9008A
Low Noise LDO with Low IQ, High PSRR
2.3 to 6.5
1.5 to 3.3
±1.8
150mA
N/A
65
45
200 @150mA
Y
5 Ld SC-70, 6
Ld µTDFN
5 Ld SC-70, 6
Ld µTDFN
2.3 to 6.5
1.5 to 3.3
±1.8
150mA
300mA
70
45
250 @ 300mA
Y
10 Ld DFN
2.3 to 6.5
1.5 to 3.3
±1.8
150mA
300mA
70
45
250 @ 300mA
Y
10 Ld DFN
1.8 to 6.5
1.2 to 3.3
±1.8
150mA
150mA
80
49
250 @ 150mA
Y
6 Ld µTDFN
1.5 to 5.5
0.9 to 3.3
±1.8
250mA
N/A
60
35
150 @ 250mA
Y
4 Ld WLCSP,
6 Ld µTDFN
2.3 to 6.5
1.5 to 3.3
±1.8
300mA
300mA
90
40
250 @ 300mA
Y
10 Ld DFN
2.3 to 6.5
2.3 to 6.5
1.5 to 3.3
1.5 to 3.3
±1.8
±1.8
300mA
300mA
N/A
N/A
90
75
25
50
250 @ 300mA
250 @ 300mA
Y
Y
8 Ld DFN
8 Ld DFN
ISL9014A
Dual LDO with Low Noise, Low IQ, and High
PSRR
Dual LDO with Low Noise, Low IQ, and High
PSRR
150mA Dual LDO with Low Noise, High PSRR,
and Low IQ
250mA Single LDO with Low IQ, Low Noise and
High PSRR LDO
Dual LDO with Low Noise, Very High PSRR, and
Low IQ
LDO with Low ISUPPLY, High PSRR
LDO with Low ISUPPLY, High PSRR
Dual LDO with Low Noise, Low IQ, and High
PSRR
2.3 to 6.5
1.5 to 3.3
±1.8
300mA
300mA
70
45
250 @ 300mA
Y
10 Ld DFN
ISL9007
High Current LDO with Low IQ and High PSRR
2.3 to 6.5
1.5 to 3.3
±1.8
400mA
N/A
75
50
250 @ 400mA
Y
8 Ld MSOP
ISL80101
High Performance 1A LDO
2.2 to 6.0
0.8 to 5.0
±1.8
1A
N/A
58
3mA
130 @ 1A
Y
10 Ld DFN
ISL9011A
ISL9012
ISL9016
ISL9021A
ISL9000A*
ISL9001A
ISL9005A
42
Device Description
VIN Range
(V)
Intersil Signal Path Products  2012  www.intersil.com
Device
ISL80101ADJ
Device Description
High Performance 1A LDO
VIN Range
(V)
VOUT
Range
(V)
O/P Volt
Accuracy
(%)
IOUT1
(max)
IOUT2
(max)
PSRR
@ 1kHz
(dB)
IQ
(μA)
Typical
Drop-Out
Voltage (mV)
Enable/
Shutdown
2.2 to 6.0
0.8 to 5.0
±1.8
1A
N/A
58
3mA
130 @ 1A
Y
10 Ld DFN
48
3mA
212 @ 1A
Y
10 Ld DFN 40
3mA
130 @ 1A
Y
10 Ld DFN
55
55
7.5mA
7.5mA
81 @ 2A
120 @ 3A
Y
Y
10 Ld DFN
10 Ld DFN
High Performance 1A Linear Regulator with
2.2 to 6.0 0.8 to 5.0
±2.0
1A
N/A
Programmable Current Limiting
1A
Ultra
Low
Dropout
Linear
Regulator
with
ISL80121-5 Programmable Current Limiting
2.2 to 6.0 0.8 to 5.0
±1.8
1A
N/A
ISL80102
High Performance 2A Linear Regulator
2.2 to 6.0 0.8 to 5.0
±1.8
2A
N/A
ISL80103
High Performance 3A Linear Regulator
2.2 to 6.0 0.8 to 5.0
±1.8
3A
N/A
* Product available on military temperature plastic program (Visit http://www.intersil.com/space/VID.asp for further information).
ISL80101A
Package
Power Management
Low Voltage LDO/Linear Regulators (continued)
High Voltage LDO: ISL6719
100V Linear
Regulator Typical
Application
CONVERTER POWER STAGE
VIN
+
+VOUT
17V TO 100V
VIN-
RETURN
ENABLE
DISABLE
Key Features
R1
• Industry’s First Dual 100V Linear
Regulator
C1
• Up to 100mA Output Current
C2
1.0μF
ISL6719
GND
VPWR
ENABLE_N
ENABLE
2
AUXIN
COMPB
3
VSW
COMPA
4
VSW_FB
1
9
8
FEEDBACK
AMPLIFIER
PWM
7
6
5
C3
220pF
R2
• Enable Capability with Over-Current &
Over-Temp Protection
• High Efficiency Bias for Both Isolated and
Non-isolated Applications
• Small Form Factor DFN Package
High Voltage LDO/Linear Regulators
Device
ICL7663S
ISL6719
ISL6720A
ISL78307
Device Description
CMOS Programmable Micropower Positive Voltage
Regulator
100V Linear Bias Supply
100V Triple Linear Bias Supply
40V, Low Quiescent Current, 50mA Linear Regulator
for Automotive Applications
VIN (min)
(V)
VIN (max)
(V)
VOUT (min)
(V)
VOUT (max)
(V)
IOUT (max)
(mA)
1.6
16
1.3
16
40
12µA
8 Ld PDIP, 8 Ld SOIC
17
17
100
100
1.5
0
20
20
100
125
1.1mA
1.2mA
9 Ld DFN
11 Ld DFN
6
40
2.5
12
50
18µA
8 Ld EPSOIC
IQ
Package
Intersil Signal Path Products  2012  www.intersil.com
43
Design Resources
iSim Active Filter Designer
Advanced design tool for creating complex solutions in 4 easy steps.
www.intersil.com/isim
1
2
Design Requirements Interview
Simply enter your design requirements, such as input
and output voltage and current etc.
3
Your design is displayed in an Online Schematic, which
allows you to test your application in a virtual test bed.
iSim allows AC, transient analysis.
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WEST COAST
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Milpitas, CA 95035
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1-888-468-3774
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compensation and calculates appropriate values for
resistors and capacitors.
4
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Summary, Download, Design & More
Once the design has been verified, iSim generates a
Bill of Materials and a comprehensive design report
including simulation results, schematic and design data.
EUROPE
ASIA PACIFIC
JAPAN
Oskar-Messter-Str. 29
D-85737 Ismaning
Germany
(TEL) +49-89-46263-0
(FAX) +49-89-46263-148
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Ocean Centre, Harbour City,
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Hong Kong
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(FAX) +852-2730-1433
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3-11-36, Mita, Minato-ku
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(FAX) +81-3-5439-2300
LC-096.3 Printed in USA 7/12 © 2012 Intersil Americas Inc. All Rights Reserved. The following are trademarks or registered
trademarks of Intersil Americas Inc.: Intersil, Intersil logo, “i” and Design. All other trademarks are the property of the respective
trademark owners.
™