PI3A3160ZEEX

PI3A3160ZEEX Datasheet

PI3A3160

Part	Datasheet
PI3A3160ZEEX	PI3A3160ZEEX (pdf)

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PI3A3160 3.3V, SOTiny Dual SPDT Analog Switch • CMOS Technology for Bus and Analog Applications • Low On-Resistance +2.7V Supply • Wide VDD Range +1.5V to +4.2V • Low Power Consumption 5W • Rail-to-Rail switching throughout Signal Range • Fast Switching Speed 20ns max. at 3.3V • High Off Isolation at 100 kHz • 100 kHz Crosstalk Rejection Reduces Signal Distortion • Extended Industrial Temperature Range to 85°C • Packaging Pb-free & Green, 12-pin TDFN ZE • Cell Phones • PDAs • Portable Instrumentation • Battery Powered Communications • Computer Peripherals The PI3A3160 is a fast Dual single-pole double-throw SPDT CMOS switch. It can be used as an analog switch or as a lowdelay bus switch. over a wide operating power supply voltage range, +1.5V to +4.2V, the switch has an On-Resistance of at 3.0V. Control inputs, IN, tolerates input drive signals up to 3.3V, independent of supply voltage. PI3A3160 is a lower voltage and On-Resistance replacement for the PI5A3158. Block Diagram / Pin COM0 1 12 VDD1 NC0 2 GND 3 11 NO0 10 IN0 Pin Description Pin Number Name 8, 11 Data Port Normally Open Ground Data Port Normally Closed 1, 4 9, 12 7, 10 COMx VDDx INx Common Output/Data Port Postive Power Supply 2 Logic Control Notes x = 0 or 1 VDD0 ad VDD1 are not internally connected. Each must be powered seperately. COM1 4 NC1 5 GND 6 9 VDD1 8 NO1 7 IN1 Function Table Logic Input 0 1 Function NCx Connected to COMx NOx Connected to COMx 09-0003 PS8711G 10/13/09 PI3A3160 3.0V, SOTiny Dual SPDT Analog Switch Absolute Maximum Ratings Voltages Referenced to GND VDD to +4.4V VIN, VCOM, VNC, VNO to V+ +0.3V or 30mA, whichever occurs Current any ±200mA Peak Current, COM, NO, NC Pulsed at 1ms, 10% duty ±400mA Thermal Information Continuous Power Dissipation SOT23 derate 7.1mW/ºC above +70ºC ............................ 0.5W Storage Temperature to +150ºC Lead Temperature soldering, 10s +300ºC Note 1 Signals on NC, NO, COM, or IN exceeding VDD or GND are clamped by internal diodes. Limit forward diode current to 30mA. Ordering Information Ordering Code PI3A3160ZEEX Package Code ZE Package Description Pb-free & Green, 12-contact TDFN Notes Thermal characteristics can be found on the company web site at X = Tape/Reel Number of transistors = TBD Top Mark YI 09-0003 Pericom Semiconductor Corporation • 1-800-435-2336 • 10 PS8711G 10/13/09

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PI3A3160
3.3V, SOTiny Dual SPDT Analog Switch
• CMOS Technology for Bus and Analog Applications
• Low On-Resistance +2.7V Supply
• Wide VDD Range +1.5V to +4.2V
• Low Power Consumption 5W
• Rail-to-Rail switching throughout Signal Range
• Fast Switching Speed 20ns max. at 3.3V
• High Off Isolation at 100 kHz
• 100 kHz Crosstalk Rejection Reduces

Signal Distortion
• Extended Industrial Temperature Range to 85°C
• Packaging Pb-free & Green, 12-pin TDFN ZE
• Cell Phones
• PDAs
• Portable Instrumentation
• Battery Powered Communications
• Computer Peripherals

The PI3A3160 is a fast Dual single-pole double-throw SPDT CMOS switch. It can be used as an analog switch or as a lowdelay bus switch. over a wide operating power supply voltage range, +1.5V to +4.2V, the switch has an On-Resistance of at 3.0V. Control inputs, IN, tolerates input drive signals up to 3.3V, independent of supply voltage. PI3A3160 is a lower voltage and On-Resistance replacement for the PI5A3158.

Block Diagram / Pin

COM0 1
12 VDD1

NC0 2 GND 3
11 NO0 10 IN0

Pin Description

Pin Number Name
8, 11

Data Port Normally Open

Ground

Data Port Normally Closed
1, 4 9, 12 7, 10

COMx VDDx INx

Common Output/Data Port Postive Power Supply 2

Logic Control

Notes x = 0 or 1 VDD0 ad VDD1 are not internally connected. Each must be powered
seperately.

COM1 4 NC1 5 GND 6
9 VDD1 8 NO1 7 IN1

Function Table

Logic Input 0 1

Function NCx Connected to COMx NOx Connected to COMx
09-0003

PS8711G
10/13/09

PI3A3160 3.0V, SOTiny Dual SPDT Analog Switch

Absolute Maximum Ratings

Voltages Referenced to GND VDD to +4.4V VIN, VCOM, VNC, VNO to V+ +0.3V or 30mA, whichever occurs

Current any ±200mA

Peak Current, COM, NO, NC Pulsed at 1ms, 10% duty ±400mA

Thermal Information

Continuous Power Dissipation SOT23 derate 7.1mW/ºC above +70ºC ............................ 0.5W Storage Temperature to +150ºC Lead Temperature soldering, 10s +300ºC

Note 1 Signals on NC, NO, COM, or IN exceeding VDD or GND are clamped by internal diodes. Limit forward diode current to 30mA.
Ordering Information
Ordering Code PI3A3160ZEEX

Package Code ZE

Package Description Pb-free & Green, 12-contact TDFN

Notes Thermal characteristics can be found on the company web site at X = Tape/Reel Number of transistors = TBD

Top Mark YI
09-0003

Pericom Semiconductor Corporation
• 1-800-435-2336
• 10

PS8711G
10/13/09

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Datasheet ID: PI3A3160ZEEX 510042