PERICOM PI3A412ZLE

COMPANY CONFIDENTIAL
PI3A412
0.4Ω, 3.3V, Quad SPDT Analog Switch
Features
Description
• CMOS Technology for Bus and Analog Applications
The PI3A412 is a quad single-pole double-throw (SPDT) CMOS
switch. It can be used as an analog switch or as a low-delay bus
switch. Specified over a wide operating power supply voltage
range, +1.6V to +4.2V, the switch has an On-Resistance of 0.4Ω
at 2.7V.
• Low On-Resistance: 0.4Ω (+2.7V Supply)
• Wide VCC Range: +1.6V to +4.2V ±10%
• ICC = 0.3µA @ TA = +25˚C
• Rail-to-Rail switching throughout Signal Range
Control inputs, Ax, tolerates input drive signals up to 5V, independent of supply voltage.
• Fast Switching Speed: 20ns TYP. at 3.3V
• High Off Isolation: -65dB
• Crosstalk Rejection: -65dB
• Extended Industrial Temperature Range: –40°C to 85°C
• Packaging: ( Pb-free & Green)
– 16-contact TQFN (ZL), 2.5mm x 2.5mm
– 16-contact TQFN (ZH), 3.0mm x 3.0mm
Block Diagram
Applications
• Cell Phones
• Audio & Video Signal Routing
• PDAs
• PCMCIA Cards
• Portable Instrumentation
• Modems
• Battery Powered
Communications
• Hard Drives
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• JTAG Testing
• Computer Peripherals
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Pin Configuration (top view)
COM1
NO1
VCC
NC4
16
15
14
13
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12
COM4
11
NO4
3
10
A1
4
9
NC3
NC1
1
A0
2
NO2
COM2
GND
5
6
7
8
NC2
GND
NO3
COM3
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1
PS8834
05/22/06
COMPANY CONFIDENTIAL
PI3A412
0.4Ω, 3.3V, Quad SPDT Analog Switch
Function Tables
Pin Description
Pin #
4, 8, 12, 16
1, 5, 9, 13
3, 7, 11, 15
2, 10
6
14
Name
COMX
NCX
NOX
A0, A1
GND
VCC
A0
Function
0
NCX Connected to
COMX
1
NOX Connected to
COMX
Description
Common Output / Data Port
Data Port (normally connect)
Data Port (normally open)
Logic Input Control
Ground
Positive Power Supply
A1
Function
0 NCY Connected to
COMY
1 NOY Connected to
COMY
Notes :
1. X = 1 or 2
2. Y = 3 or 4
Notes :
1. X = 1, 2, 3, or 4
Absolute Maximum Ratings
Thermal Information
Voltages Referenced to GND
VCC ...................................................................... 1.5V to +4.6V
Continuous Power Dissipation
16-pin Thin QFN (derate 7.1mW/ºC above +70ºC)............ 0.5W
VNOx, VNCx, VCOMx, VAx (1) .......................–0.5V to V+ +0.3V
or 30mA, whichever occurs first
Current (any terminal)................................................... ±200mA
Storage Temperature ........................................ –65ºC to +150ºC
Lead Temperature (soldering, 10s) ................................. +300ºC
Peak Current, VNC + VNO
(Pulsed at 1ms, 10% duty cycle)................................... ±400mA
Note 1: Signals on NC, NO, COM, or A exceeding VCC or GND are clamped by internal diodes. Limit forward diode current to 30mA.
Caution: Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. This is a
stress only rating and operation of the device at these or any other conditions beyond those indicated in the operational sections of
this specification is not implied.
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PS8834
05/22/06
COMPANY CONFIDENTIAL
PI3A412
0.4Ω, 3.3V, Quad SPDT Analog Switch
Electrical Specifications - Single +3.3V Supply
(VCC = +3.3V ± 10%, GND = 0V, VIH = 1.3V, VIL = 0.5V) (TA = –40°C to +85°C)
Parameter
Symbol
Min.(1)
Conditions
Analog Signal Range (3)
VANALOG
On Resistance
RON
On-Resistance Match
Between Channels(4)
∆RON
On-Resistance Flatness(5)
RFLAT(ON)
VCC = 2.7V, ICOMx = 100mA,
VIN = 0.8V, 2.0V
Off Leakage Current(6)
INC (off)
or
INO (off)
VCC = 3.6V
VNO or VNC = 0.3V, 3.3V
-400
ICOMx (on)
VCC = 3.6V,
VCOMx= 0.3V, 3.3V
-400
On Leakage Current(6)
Typ. (2)
0
VCC = 2.7V, ICOM = 100mA,
VIN = +1.5V
Max. (1) Units
VCC
0.4
0.6
0.08
0.09
0.1
0.15
V
Ω
400
nA
400
Notes:
1. The algebraic convention, where most negative value is a minimum and most positive is a maximum, is used in this data sheet.
2. Typical values are TA = 25°C, VCC = 4.2V unless otherwise specified.
3. Guaranteed by design.
4. ∆RON = RON match between channels
5. Flatness is defined as the difference between the maximum and minimum value of On-Resistance measured.
6. Leakage parameters are 100% tested at maximum rated hot temperature and guaranteed by correlation at +25ºC.
Electrical Specifications - Single +4.2V Supply
(VCC = +4.2V ± 10%, GND = 0V, VIH = 1.6V, VIL = 0.7V) (TA = –40°C to +85°C)
Parameter
Symbol
Min.(1)
Conditions
Analog Signal Range (3)
VANALOG
On Resistance
RON
On-Resistance Match
Between Channels(4)
∆RON
On-Resistance Flatness(5)
RFLAT(ON)
VCC = 4.0V, ICOMx = 100mA,
VIN = 0.8V, 2.0V
Off Leakage Current(6)
INC (off)
or
INO (off)
VCC = 4.4V,
VNO or VNC = 0.3V, 3.3V
-400
ICOMx (on)
VCC = 4.4V,
VCOMx = 0.3V, 3.3V
-400
On Leakage Current(6)
Typ. (2)
0
VCC = 4.0V, ICOMx = 100mA,
VIN = +1.5V
Max. (1) Units
VCC
0.4
0.6
0.08
0.09
0.1
0.15
V
Ω
400
nA
400
Notes:
1. The algebraic convention, where most negative value is a minimum and most positive is a maximum, is used in this data sheet.
2. Typical values are TA = 25°C, VCC = 4.2V unless otherwise specified.
3. Guaranteed by design.
4. ∆RON = RON match between channels
5. Flatness is defined as the difference between the maximum and minimum value of On-Resistance measured.
6. Leakage parameters are 100% tested at maximum rated hot temperature and guaranteed by correlation at +25ºC.
06-0068
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PS8834
05/22/06
COMPANY CONFIDENTIAL
PI3A412
0.4Ω, 3.3V, Quad SPDT Analog Switch
Electrical Specifications - Single +4.2V Supply
(VCC = +4.2V ± 10%, GND = 0V, VIH = 1.6V, VIL = 0.7V) (TA = –40°C to +85°C)
Description
Parameter
Test Conditions
Min.(1)
Typ.(2)
Max.(1)
Unit
Logic Input
Input High Voltage
VIH
Guaranteed logic High Level
1.6
Input Low Voltage
VIL
Guaranteed logic Low Level
Input Current with Voltage High
IAH
VA = 1.4V, all others = 0.5V
–1
1
Input Current with Voltage Low
IAL
VA = 0.5V, all other = 1.4V
–1
1
0.7
V
µA
Dynamic
Turn-On Time
tON
Turn-Off Time
tOFF
Break-Before-Make
tBBM
Charge Injection(3)
Q
Off Isolation(4)
Cross Talk(5)
VCC = 4.2V, VCOM = 2.0V, Figure 1 & 2
VIN = 1.5V,
RL = 50Ω,
CL = 35pF, See Figure 3
1
20
25
12
15
12
15
CL = 1nF, VGEN = 0V,
RGEN = 0Ω, Figure 4
100
OIRR
RL = 50Ω, f = 100kHz, Figure 5
-65
XTALK
RL = 50Ω, f = 100kHz, Figure 6
-65
See Test Circuit Figure 9
40
3dB Bandwidth
f3db
Off Capacitance
CNC(OFF)
Off Capacitance
CNO(OFF)
On Capacitance
CON
ns
pC
dB
MHz
50
f = 1 MHz, Figure 7
50
f = 1 MHz, Figure 8
pF
135
Supply
Power-Supply Range
VCC
Positve Supply Current
ICC
1.5
VCC = 4.2V, VA = 0V or VCC
4.4
0.5
V
µA
Notes:
1. The algebraic convention, where most negative value is a minimum and most positive is a maximum, is used in this data sheet.
2. Typical values are TA = 25°C, VCC = 4.2V unless otherwise specified.
3. Guaranteed by design.
4. Off Isolation = 20log10 [ (VNO or VNC) / VCOM ]. See Figure 5.
5. Between any two switches. See Figure 6.
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PS8834
05/22/06
COMPANY CONFIDENTIAL
PI3A412
0.4Ω, 3.3V, Quad SPDT Analog Switch
Electrical Specifications - Single +3.3V Supply
(VCC = +3.3V ± 10%, GND = 0V, VIH = 1.3V, VIL = 0.5V) (TA = –40°C to +85°C)
Description
Parameters
Test Conditions
Min.(1) Typ.(2)
Max.(1)
Units
Logic Input
Input High Voltage
VIH
Guaranteed logic High Level
1.3
Input Low Voltage
VIL
Guaranteed logic Low Level
Input Current with Voltage High
IAH
VA = 1.4V, all others = 0.5V
–1
1
Input Current with Voltage Low
IAL
VA = 0.5V, all other = 1.4V
–1
1
0.5
V
µA
Dynamic
Turn-On Time
tON
Turn-Off Time
tOFF
Break-Before-Make
tBBM
Charge Injection(3)
Q
Off Isolation(4)
Cross Talk(5)
VCC = 3.3V, VCOM = 2.0V, Figure 1 & 2
VIN = 1.5V,
RL = 50Ω,
CL = 35pF, See Figure 3
1
20
25
12
15
12
15
CL = 1nF, VGEN = 0V,
RGEN = 0Ω, Figure 4
100
OIRR
RL = 50Ω, f = 100kHz, Figure 5
-65
XTALK
RL = 50Ω, f = 100kHz, Figure 6
-65
See Test Circiut Figure 9
40
3dB Bandwidth
f3db
Off Capacitance
CNC(OFF)
Off Capacitance
CNO(OFF)
On Capacitance
CON
f = 1 MHz, Figure 7
f = 1 MHz, Figure 8
ns
pC
dB
MHz
50
50
pF
135
Notes:
1. The algebraic convention, where most negative value is a minimum and most positive is a maximum, is used in this data sheet.
2. Typical values are VCC = 4.2V unless otherwise specified.
3. Guaranteed by design.
4. Off Isolation = 20log10 [ (VNO or VNC) / VCOM ]. See Figure 5.
5. Between any two switches. See Figure 6.
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PS8834
05/22/06
COMPANY CONFIDENTIAL
PI3A412
0.4Ω, 3.3V, Quad SPDT Analog Switch
Test Circuits and Timing Diagrams
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Figure 1. AC Test Circuit
Notes:
Unused NX inputs must be grounded.
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Figure 2. AC Waveforms
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Figure 3. Break Before Make Interval Timing
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PS8834
05/22/06
COMPANY CONFIDENTIAL
PI3A412
0.4Ω, 3.3V, Quad SPDT Analog Switch
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Figure 4. Charge Injection Test
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Figure 8. Channel On Capacitance
Figure 7. Channel Off Capacitance
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Figure 6. Crosstalk
Figure 5. Off Isolation
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7
PS8834
05/22/06
COMPANY CONFIDENTIAL
PI3A412
0.4Ω, 3.3V, Quad SPDT Analog Switch
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Figure 9. Bandwidth
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PS8834
05/22/06
COMPANY CONFIDENTIAL
PI3A412
0.4Ω, 3.3V, Quad SPDT Analog Switch
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1) All dimensions are in millimeters, angles in degrees
2) Coplanarity applies to the exposed pad as well as the terminals
3) Ref JEDEC: MO-220
DATE: 4/28/06
DESCRIPTION: 16-contact, Thin Quad Flat No-Lead (TQFN)
PACKAGE CODE: ZL16
REVISION: -
DOCUMENT CONTROL #: PD-2061
06-0068
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PS8834
05/22/06
COMPANY CONFIDENTIAL
PI3A412
0.4Ω, 3.3V, Quad SPDT Analog Switch
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DATE: 03/16/06
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DESCRIPTION: 16-Contact, Thin Fine Pitch Quad Flat No-Lead (TQFN)
PACKAGE CODE: ZH (ZH16)
REVISION: A
DOCUMENT CONTROL #: PD-2047
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PS8834
05/22/06
COMPANY CONFIDENTIAL
PI3A412
0.4Ω, 3.3V, Quad SPDT Analog Switch
Ordering Information
Ordering Code
Package Code
Package Description
PI3A412ZLE
ZL
Pb-free & Green, 16-contact TQFN
PI3A412ZHE
ZH
Pb-free & Green, 16-contact TQFN
Notes:
• Thermal characteristics can be found on the company web site at www.pericom.com/packaging/
• E = Lead-free and Green Packaging
• Adding X suffix = Tape/Reel
Pericom Semiconductor Corporation • 1-800-435-2336 • www.pericom.com
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