MAXIM MAX44265

19-5709; Rev 0; 12/10
KIT
ATION
EVALU
LE
B
A
IL
A
AV
Rail-to-Rail, 200kHz Op Amp
with Shutdown in a Tiny, 6-Bump WLP
Features
The MAX44265 op amp features a maximized ratio of
gain bandwidth (GBW) to supply current and is ideal for
battery-powered applications such as handsets,
tablets, notebooks, and portable medical equipment.
This CMOS op amp features an ultra-low input-bias current of 1pA, rail-to- rail input and output, low supply current of 4µA, and operates from a single 1.8V to 5.5V
supply. For additional power conservation, the IC also
features a low-power shutdown mode that reduces supply current to 1nA and puts the amplifier’s outputs in a
high-impedance state. This device is unity-gain stable
with a 200kHz GBW product.
♦ 200kHz GBW
It is available in a space-saving, 0.9mm x 1.3mm,
6-bump WLP package and is specified over the -40°C
to +85°C extended operating temperature range.
♦ Unity-Gain Stable
♦ Ultra-Low 4µA Supply Current
♦ Single 1.8V to 5.5V Supply Voltage Range
♦ Ultra-Low 1pA Input Bias Current
♦ Rail-to-Rail Input and Output Voltage Ranges
♦ Low ±200µV Input Offset Voltage
♦ Low 0.001µA Shutdown Current
♦ High-Impedance Output During Shutdown
♦ Available in a Tiny, 0.9mm x 1.3mm, 6-Bump WLP
Package
Applications
Ordering Information
Cell Phones
Tablet/Notebook Computers
Mobile Accessories
PART
TEMP RANGE
PINPACKAGE
MAX44265EWT+
-40°C to +85°C
6 WLP
TOP
MARK
+BY
Battery-Powered Devices
________________________________________________________________ Maxim Integrated Products
1
For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642,
or visit Maxim’s website at www.maxim-ic.com.
MAX44265
General Description
MAX44265
Rail-to-Rail, 200kHz Op Amp
with Shutdown in a Tiny, 6-Bump WLP
ABSOLUTE MAXIMUM RATINGS
Power-Supply Voltage (VDD to VSS) ......................-0.3V to +6.0V
IN_+, IN_-, OUT_, SHDN_............... (VSS - 0.3V) to (VDD + 0.3V)
Current into IN_+, IN_- ......................................................±20mA
Output Short-Circuit Duration to VDD or VSS ..............Continuous
Continuous Power Dissipation (TA = +70°C)
6-Bump WLP (derate 10.5mW/°C above +70°C).........840mW
Operating Temperature Range .......................... -40°C to +85°C
Junction Temperature .....................................................+150°C
Storage Temperature Range ............................-65°C to +150°C
Soldering Temperature (reflow) .......................................+260°C
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
ELECTRICAL CHARACTERISTICS
(VDD = 1.8V to 5.5V, VSS = 0V, VCM = 0V, VOUT = VDD/2, RL = ∞ connected to VDD/2, SHDN_ = VDD, TA = +25°C, unless otherwise
noted.) (Note 1)
PARAMETER
Supply Voltage Range
Supply Current
Shutdown Supply Current
Input Offset Voltage
SYMBOL
VDD
IDD
IDD(SHDN_)
CONDITIONS
Guaranteed by PSRR test
MIN
TYP
1.8
MAX
UNITS
5.5
V
VDD = 1.8V
4
VDD = 5.5V
4
5.0
0.001
0.5
µA
SHDN_ = GND
±0.2
±1
mV
IB
(Note 2)
±1
±10
pA
Input Offset Current
IOS
(Note 2)
±1
±10
pA
Input Resistance
RIN
Input Common-Mode Range
VCM
Input Bias Current
VOS
µA
Common mode
1
Differential mode, -1mV < VIN < +1mV
10
Guaranteed by CMRR test
VSS 0.1
GΩ
VDD +
0.1
V
Common-Mode Rejection Ratio
CMRR
-0.1V < VCM < VDD + 0.1V, VDD = 5.5V
70
80
dB
Power-Supply Rejection Ratio
PSRR
1.8V < VDD < 5.5V
65
95
dB
25mV < VOUT < VDD - 25mV,
RL = 100kΩ, VDD = 5.5V
95
120
100mV < VOUT < VDD - 100mV,
RL = 5kΩ, VDD = 5.5V
95
110
Open-Loop Gain
Output-Voltage-Swing High
AVOL
VOH
Output-Voltage-Swing Low
VOL
Output Short-Circuit Current
IOUT(SC)
VDD - VOUT
VOUT - VSS
RL = 100kΩ
2.5
5
RL = 5kΩ
50
70
RL = 1kΩ
250
RL = 100kΩ
2.5
5
RL = 5kΩ
50
70
RL = 1kΩ
2
dB
mV
mV
250
±15
_______________________________________________________________________________________
mA
Rail-to-Rail, 200kHz Op Amp
with Shutdown in a Tiny, 6-Bump WLP
(VDD = 1.8V to 5.5V, VSS = 0V, VCM = 0V, VOUT = VDD/2, RL = ∞ connected to VDD/2, SHDN_ = VDD, TA = +25°C, unless otherwise
noted.) (Note 1)
PARAMETER
SYMBOL
SHDN_ Logic Low
VIL
SHDN_ Logic High
VIH
SHDN_ Input Bias Current
Output Leakage in Shutdown
CONDITIONS
MIN
TYP
MAX
VDD = 1.8V to 3.6V
0.4
VDD = 3.6V to 5.5V
0.8
VDD = 1.8V to 3.6V
1.4
VDD = 3.6V to 5.5V
2
IIL
SHDN_ = VSS (Note 2)
IIH
SHDN_ = VDD
V
V
1
500
IOUT(SHDN_) SHDN_ = VSS, VOUT = 0V to VDD
UNITS
1
500
nA
nA
Gain-Bandwidth Product
200
kHz
Slew Rate
0.1
V/µs
Capacitive-Load Stability (See
the Driving Capacitive Loads
Section)
CLOAD
No sustained
oscillations
AV = 1V/V
30
AV = 10V/V
250
RL = 5kΩ, AV = 1V/V
200
RISO = 1kΩ, AV = 1V/V
100
pF
Input Voltage-Noise Density
f = 1kHz
400
nV/√Hz
Input Current-Noise Density
f = 1kHz
0.001
pA/√Hz
Settling Time
To 0.1%, VOUT = 2V step, AV = -1V/V
18
µs
Delay Time to Shutdown
tSH
IDD = 5% of normal operation,
VDD = 5.5V, VSHDN_ = 5.5V to 0 step
2
µs
Delay Time to Enable
tEN
VOUT = 2.7V, VOUT settles to 0.1%,
VDD = 5.5V, VSHDN_ = 0 to 5.5V step
30
µs
VDD = 0 to 5.5V step
5
µs
Power-Up Time
ELECTRICAL CHARACTERISTICS
(VDD = 1.8V to 5.5V, VSS = 0V, VCM = 0V, VOUT = VDD/2, RL = ∞ connected to VDD/2, SHDN_ = VDD, TA = -40°C to +85°C, unless
otherwise noted.) (Note 1)
PARAMETER
SYMBOL
CONDITIONS
Supply Voltage Range
VDD
Guaranteed by PSRR test
Supply Current
IDD
VDD = 5.5V
Shutdown Supply Current
Input Offset Voltage
IDD(SHDN_)
MIN
TYP
1.8
SHDN_ = GND
VOS
Input-Offset-Voltage
Temperature Coefficient
TCVOS
±5
MAX
UNITS
5.5
V
5.5
µA
1
µA
±5
mV
µV/°C
_______________________________________________________________________________________
3
MAX44265
ELECTRICAL CHARACTERISTICS (continued)
MAX44265
Rail-to-Rail, 200kHz Op Amp
with Shutdown in a Tiny, 6-Bump WLP
ELECTRICAL CHARACTERISTICS (continued)
(VDD = 1.8V to 5.5V, VSS = 0V, VCM = 0V, VOUT = VDD/2, RL = ∞ connected to VDD/2, SHDN_ = VDD, TA = -40°C to +85°C, unless
otherwise noted.) (Note 1)
PARAMETER
MAX
UNITS
IB
±30
pA
Input Offset Current
IOS
±20
pA
Input Common-Mode Range
VCM
VDD +
0.05
V
Input Bias Current
SYMBOL
CONDITIONS
Guaranteed by CMRR test
MIN
TYP
VSS 0.05
Common-Mode Rejection Ratio
CMRR
-0.05V < VCM < VDD + 0.05V, VDD = 5.5V
60
dB
Power-Supply Rejection Ratio
PSRR
1.8V < VDD < 5.5V
59
dB
25mV < VOUT < VDD - 25mV,
RL = 100kΩ, VDD = 5.5V
85
150mV < VOUT < VDD - 150mV,
RL = 5kΩ, VDD = 5.5V
80
Open-Loop Gain
AVOL
Output-Voltage-Swing High
VOH
VDD - VOUT
Output-Voltage-Swing Low
VOL
VOUT - VSS
SHDN_ Logic Low
VIL
SHDN_ Logic High
VIH
SHDN_ Input-Bias Current
Output Leakage in Shutdown
dB
RL = 100kΩ
5
RL = 5kΩ
90
RL = 100kΩ
5
RL = 5kΩ
90
VDD = 1.8V to 3.6V
0.4
VDD = 3.6V to 5.5V
0.8
VDD = 1.8V to 3.6V
1.4
VDD = 3.6V to 5.5V
2
mV
V
V
IIL
SHDN_ = VSS
5
nA
IIH
SHDN_ = VDD
1000
nA
1000
nA
IOUT(SHDN_) SHDN_ = VSS, VOUT = 0V to VDD
Note 1: Specifications are 100% tested at TA = +25°C (exceptions noted). All temperature limits are guaranteed by design.
Note 2: Guaranteed by design, not production tested.
4
mV
_______________________________________________________________________________________
Rail-to-Rail, 200kHz Op Amp
with Shutdown in a Tiny, 6-Bump WLP
TA = +25°C
TA = -40°C
4
3
TA = +85°C
2
2.6
3.4
4.2
5.0
MAX44265 toc03
-250
4
-500
2
-750
-40
5.5
TA = +85°C
-1000
-15
10
35
60
0.5
0
85
1.0
1.5
2.0
2.5
3.0
TEMPERATURE (°C)
VCM (V)
INPUT OFFSET VOLTAGE
vs. TEMPERATURE
INPUT BIAS CURRENT
vs. TEMPERATURE
INPUT BIAS CURRENT
vs. INPUT COMMON-MODE VOLTAGE
100
6
5
50
5
4
3
2
4
-50
-100
IB-
3
1
IB (pA)
IB (pA)
0
2
0
-1
1
-150
-2
-200
0
-250
-1
-300
-2
-4
-350
-3
-5
-15
10
35
60
85
MAX44265 toc06
7
MAX44265 toc04
150
IB+
-3
-40
-15
10
35
60
-0.5
85
0
0.5
1.0
1.5
2.0
2.5
3.0
TEMPERATURE (°C)
TEMPERATURE (°C)
VCM (V)
POWER-SUPPLY REJECTION RATIO
vs. FREQUENCY
COMMON-MODE REJECTION RATIO
vs. TEMPERATURE
COMMON-MODE REJECTION RATIO
vs. FREQUENCY
140
MAX44265 toc07
0
-20
0
MAX44265 toc08
-40
TA = +25°C
0
VSUPPLY (V)
200
120
-10
-20
100
CMRR (dB)
-40
-60
-80
3.5
-30
CMRR (dB)
VOS (µV)
6
TA = -40°C
250
MAX44265 toc09
1.8
PSRR (dB)
500
8
0
1
750
VOS (µV)
6
10
MAX44265 toc05
ICC (µA)
7
1000
MAX44265 toc02
8
12
SHUTDOWN SUPPLY CURRENT (nA)
MAX44265 toc01
9
5
INPUT OFFSET VOLTAGE
vs. INPUT COMMON-MODE VOLTAGE
SHUTDOWN SUPPLY CURRENT
vs. TEMPERATURE
SUPPLY CURRENT
vs. SUPPLY VOLTAGE
80
60
-40
-50
-60
-70
40
-80
-100
20
-120
0
0.1
1
10
100
FREQUENCY (Hz)
1k
10k
-90
-100
-40
-15
10
35
TEMPERATURE (°C)
60
85
1
10
100
1k
10k
100k
FREQUENCY (Hz)
_______________________________________________________________________________________
5
MAX44265
Typical Operating Characteristics
(VDD = 3V, VSS = VCM = 0V, RL to VDD/2, TA = +25°C, unless otherwise noted.)
Typical Operating Characteristics (continued)
(VDD = 3V, VSS = VCM = 0V, RL to VDD/2, TA = +25°C, unless otherwise noted.)
0.2
0.1
0
-0.1
-0.2
100
RL = 5kΩ
10
RL = 100kΩ
-0.4
3.4
4.2
5.0
5.5
RL = 100kΩ
10
-15
-40
10
35
60
-40
85
-15
10
35
60
85
TEMPERATURE (°C)
TEMPERATURE (°C)
OPEN-LOOP GAIN
vs. TEMPERATURE (RL TO VSS)
OPEN-LOOP GAIN
vs. TEMPERATURE (RL TO VDD)
GAIN AND PHASE
vs. FREQUENCY (RL = ∞, CLOAD = 15pF)
RL = 100kΩ
120
RL = 5kΩ
100
AVOL (dB)
RL = 5kΩ
80
RL = 1kΩ
60
80
40
40
20
20
0
RL = 1kΩ
60
10
35
60
85
-40
-15
TEMPERATURE (°C)
10
35
60
45
PHASE
0
60
135
-25
40
90
20
45
-20
-45
-40
-90
-60
-135
-180
10
PHASE
0
-40
-90
-60
-135
-75
-80
-180
-85
-225
-95
10k
FREQUENCY (Hz)
100k
1M
10k
100k
-55
-45
1k
1k
-45
-20
-100
100
-35
THD+N (dB)
GAIN
PHASE (DEGREES)
-5
-15
100
0
TOTAL HARMONIC DISTORTION
PLUS NOISE vs. FREQUENCY
180
80
GAIN (dB)
20
FREQUENCY (Hz)
225
AV = 1000V/V
10
90
MAX44265 toc17
MAX44265 toc16
100
1
40
TEMPERATURE (°C)
GAIN AND PHASE
vs. FREQUENCY (RL = 5kΩ, CLOAD = 100pF)
0
135
1
85
-65
VOUT = 2VP-P
10
180
60
-80
0
-15
AV = 1000V/V
GAIN
GAIN (dB)
100
MAX44265 toc15
80
MAX44265 toc14
140
MAX44265 toc13
RL = 100kΩ
120
6
RL = 5kΩ
SUPPLY VOLTAGE (V)
140
-40
100
1
1
2.6
RL = 1kΩ
1000
RL TO VSS
VOH = VDD - VOUT
-0.3
1.8
VOL = VOUT - VSS
RL TO VDD
100
1k
FREQUENCY (Hz)
_______________________________________________________________________________________
10k
1M
PHASE (DEGREES)
0.3
10000
OUTPUT VOLTAGE SWING (mV)
0.4
RL = 1kΩ
OUTPUT VOLTAGE SWING (mV)
0.5
MAX44265 toc11
1000
MAX44265 toc10
0.6
SLEW RATE (V/µS)
OUTPUT-SWING LOW
vs. TEMPERATURE
OUTPUT-SWING HIGH
vs. TEMPERATURE
MAX44265 toc12
SLEW RATE
vs. SUPPLY VOLTAGE
AVOL (dB)
MAX44265
Rail-to-Rail, 200kHz Op Amp
with Shutdown in a Tiny, 6-Bump WLP
Rail-to-Rail, 200kHz Op Amp
with Shutdown in a Tiny, 6-Bump WLP
VOLTAGE-NOISE DENSITY
vs. FREQUENCY
RESISTOR ISOLATION
vs. CAPACITIVE LOAD
POWER-UP SETTLING TIME
MAX44265 toc18
AV = 1V/V
FOR AV = 10V/V
NO RISO NEEDED
7000
MAX44265 toc19
MAX44265 toc20
8000
6000
RISO (Ω)
VOLTAGE NOISE (nV/√Hz)
10,000
1000
VDD
1V/div
5000
4000
3000
OUTPUT
500mV/div
2000
IN+ = VDD / 2
AV = 1V/V
1000
100
0
1
10
100
1k
10k
100k
100
10
1000
CLOAD (pF)
SHUTDOWN RESPONSE
SMALL-SIGNAL PULSE RESPONSE
(CLOAD = 15pF)
MAX44265 toc21
500ns/div
10,000
FREQUENCY (Hz)
SMALL-SIGNAL PULSE RESPONSE
(CLOAD = 100pF)
MAX44265 toc22
IN+ = VDD / 2
AV = 1V/V
3V
SHDN
MAX44265 toc23
AV = 1V/V
AV = 10V/V
IN+
50mV/div
IN+
5mV/div
OUTPUT
50mV/div
OUTPUT
50mV/div
0V
1.5V
OUTPUT
0V
20µs/div
10µs/div
20µs/div
LARGE-SIGNAL PULSE RESPONSE
(CLOAD = 15pF)
LARGE-SIGNAL PULSE RESPONSE
(CLOAD = 100pF)
MAX44265 toc24
MAX44265 toc25
AV = 1V/V
AV = 10V/V
IN+
1V/div
IN+
100mV/div
OUTPUT
1V/div
OUTPUT
1V/div
10µs/div
100µs/div
_______________________________________________________________________________________
7
MAX44265
Typical Operating Characteristics (continued)
(VDD = 3V, VSS = VCM = 0V, RL to VDD/2, TA = +25°C, unless otherwise noted.)
Typical Operating Characteristics (continued)
(VDD = 3V, VSS = VCM = 0V, RL to VDD/2, TA = +25°C, unless otherwise noted.)
AV = +1V/V
VOUT = 100mVP-P
CLOAD = 15pF
8
6
4
MAX44265 toc26
10
MAX44265 toc27
LARGE-SIGNAL GAIN
vs. FREQUENCY
SMALL-SIGNAL GAIN
vs. FREQUENCY
AV = +1V/V
VOUT = 2VP-P
CLOAD = 15pF
3
2
1
2
GAIN (dB)
GAIN (dB)
4
0
-2
0
-1
-4
-2
-6
-3
-8
-4
-10
10
1
100
1
1000
10
100
FREQUENCY (kHz)
FREQUENCY (kHz)
PERCENT OVERSHOOT
vs. CAPACITIVE LOAD
OUTPUT WAVEFORM WITH RISO
(CLOAD = 100pF, RISO = 6.2kΩ)
MAX44265 toc29
MAX44265 toc28
4.0
AV = 1V/V
3.5
RL = 1MΩ
AV = 1V/V
IN+
50mV/div
3.0
OVERSHOOT (%)
MAX44265
Rail-to-Rail, 200kHz Op Amp
with Shutdown in a Tiny, 6-Bump WLP
2.5
RL = 100kΩ
2.0
1.5
OUTPUT
50mV/div
1.0
RL = 10kΩ
0.5
0
0
20
40
60
80
20µs/div
100
CLOAD (pF)
OUTPUT WAVEFORM WITHOUT RISO
(CLOAD = 100pF)
MAX44265 toc30
AV = 1V/V
IN+
50mV/div
OUTPUT
50mV/div
20µs/div
8
_______________________________________________________________________________________
Rail-to-Rail, 200kHz Op Amp
with Shutdown in a Tiny, 6-Bump WLP
TOP VIEW
MAX44265
+
IN+
VSS
A1
A2
IN-
VDD
B1
B2
OUT
SHDN
C1
C2
WLP BUMP
SIDE DOWN
Pin Description
PIN
NAME
A1
IN+
A2
VSS
Negative Supply Voltage
B1
IN-
Inverting Amplifier Input
C1
OUT
B2
VDD
C2
SHDN
FUNCTION
Noninverting Amplifier Input
Amplifier Output
Positive Supply Voltage
Shutdown
_______________________________________________________________________________________
9
MAX44265
Pin Configuration
MAX44265
Rail-to-Rail, 200kHz Op Amp
with Shutdown in a Tiny, 6-Bump WLP
Detailed Description
Featuring a maximized ratio of GBW to supply current,
low operating supply voltage, low input bias current,
and rail-to-rail inputs and outputs, the MAX44265 is an
excellent choice for precision or general-purpose, lowcurrent, low-voltage, battery-powered applications. This
CMOS device consumes an ultra-low 4µA (typ) supply
current and has a 200µV (typ) offset voltage. For additional power conservation, the IC features a low-power
shutdown mode that reduces supply current to 1nA
(typ) and puts the amplifier’s output in a high-impedance state. This device is unity-gain stable with a
200kHz GBW product, driving capacitive loads up to
30pF. The capacitive load can be increased to 250pF
when the amplifier is configured for a 10V/V gain.
RAIL-TO-RAIL OUTPUT VOLTAGE RANGE
3V
IN_
1V/div
0V
3V
OUT_
1V/div
0V
Rail-to-Rail Inputs and Outputs
The IC has a parallel-connected n- and p-channel differential input stage that allows an input common-mode
voltage range that extends 100mV beyond the positive
and negative supply rails, with excellent common-mode
rejection. The IC is capable of driving the output to
within 5mV of both supply rails with a 100kΩ load. This
device can drive a 5kΩ load with swings to within 60mV
of the rails. Figure 1 shows the output voltage swing of
the IC configured as a unity-gain buffer powered from a
single 3V supply.
200µs/div
Figure 1. Rail-to-Rail Output Voltage Range
Low Input Bias Current
The IC features ultra-low 1pA (typ) input bias current.
The variation in the input bias current is minimal with
changes in the input voltage due to very high input
impedance (in the order of 1GΩ).
RISO
MAX44265
RL
CL
Applications Information
Driving Capacitive Loads
The IC’s amplifier is unity-gain stable for loads up to
30pF. However, the capacitive load can be increased
to 250pF when the amplifier is configured for a minimum gain of 10V/V. Applications that require greater
capacitive-drive capability should use an isolation
resistor between the output and the capacitive load
(Figure 2). Also, in unity-gain applications with relatively
small RL (approximately 5kΩ), the capacitive load can
be increased up to 200pF.
10
AV =
RL
≈ 1V/V
RL + RISO
Figure 2. Using a Resistor to Isolate a Capacitive Load from
the Op Amp
______________________________________________________________________________________
Rail-to-Rail, 200kHz Op Amp
with Shutdown in a Tiny, 6-Bump WLP
Power-Up Settling Time
The IC typically requires 5µs after power-up. Supply
settling time depends on the supply voltage, the value
of the bypass capacitor, the output impedance of the
incoming supply, and any lead resistance or inductance between components. Op-amp settling time
depends primarily on the output voltage and is slewrate limited. Figure 3 shows MAX44265 in a noninverting voltage follower configuration with the input held at
midsupply. The output settles in approximately 18µs for
VDD = 3V (see the Typical Operating Characteristics for
power-up settling time).
MAX44265
Power-Supply Considerations
The IC is optimized for single 1.8V to 5.5V supply operation. A high amplifier power-supply rejection ratio of
95dB (typ) allows the devices to be powered directly
from a battery, simplifying design and extending battery life.
5.5V
0V
IN-
VDD
100kΩ
MAX44265
OUT
IN+
VSS
100kΩ
Figure 3. Power-Up Test Configuration
Shutdown Mode
Power-Supply Bypassing and Layout
The IC features an active-low shutdown input. The
device enters shutdown in 2µs (typ) and exit in 30µs
(typ). The amplifier’s outputs are in a high-impedance
state in shutdown mode. Drive SHDN low to enter shutdown. Drive SHDN high to enable the amplifier.
To minimize noise, bypass VDD with a 0.1µF capacitor
to ground, as close to the pin as possible.
Good layout techniques optimize performance
by decreasing the amount of stray capacitance and
inductance to the op amps’ inputs and outputs.
Minimize stray capacitance and inductance by placing
external components close to the IC.
Chip Information
PROCESS: BiCMOS
______________________________________________________________________________________
11
MAX44265
Rail-to-Rail, 200kHz Op Amp
with Shutdown in a Tiny, 6-Bump WLP
Package Information
For the latest package outline information and land patterns, go to www.maxim-ic.com/packages. Note that a “+”, “#”, or “-” in the
package code indicates RoHS status only. Package drawings may show a different suffix character, but the drawing pertains to the
package regardless of RoHS status.
12
PACKAGE TYPE
PACKAGE CODE
OUTLINE NO.
LAND
PATTERN NO.
6 WLP
W61B1+1
21-0217
—
______________________________________________________________________________________
Rail-to-Rail, 200kHz Op Amp
with Shutdown in a Tiny, 6-Bump WLP
REVISION
NUMBER
REVISION
DATE
0
12/10
DESCRIPTION
Initial release
PAGES
CHANGED
—
Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are
implied. Maxim reserves the right to change the circuitry and specifications without notice at any time.
Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600 ____________________ 13
© 2010 Maxim Integrated Products
Maxim is a registered trademark of Maxim Integrated Products, Inc.
MAX44265
Revision History