PI3A3160 Datasheet, PDF (1/8 Pages) Pericom Semiconductor Corporation – 3.0V, SOTiny™ 0.4Ω Dual SPDT Analog Switch

PI3A3160
3.0V, SOTiny^™ 0.4Ω
Dual SPDT Analog Switch
Features
• CMOS Technology for Bus and Analog Applications
• Low On-Resistance: 0.4Ω (+2.7V Supply)
• Wide V_CC Range: +1.5V to +3.6V
• Low Power Consumption : 5µW
• Rail-to-Rail switching throughout Signal Range
• Fast Switching Speed: 20ns max. at 3.3V
• High Off Isolation: –27dB at 100 KHz
• –41dB (100 KHz) Crosstalk Rejection Reduces
Signal Distortion
• Extended Industrial Temperature Range: –40°C to 85°C
• Packaging:
– Pb-free & Green, 12-pin TDFN (ZG)
– Pb-free & Green, 12-pin TDFN (ZE)
Applications
• Cell Phones
• PDAs
• Portable Instrumentation
• Battery Powered Communications
• Computer Peripherals
Description
The PI3A3160 is a fast Dual 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, +1.5V to +3.6V, the switch has an On-Resistance
of 0.4Ω at 3.0V.
Control inputs, IN, tolerates input drive signals up to 3.3V, inde-
pendent of supply voltage.
PI3A3160 is a lower voltage and On-Resistance replacement for
the PI5A3158.
Block Diagram / Pin Configuration
COM0 1
12 VCCo
NC0 2
11 NO0
GND ³
10 ^IN0
Pin Description
Pin Number Name
Description
8, 11
NOx Data Port (Normally Open)
3, 6
GND Ground
2, 5
NCx Data Port (Normally Closed)
1, 4
9, 12
7, 10
COMx
V_CCx
INx
Common Output/Data Port
Postive Power Supply⁽²⁾
Logic Control
Notes:
1. x = 0 or 1
2. V_CC0 ad V_CC1 are not internally connected. Each must be powered
seperately.
COM1 4
NC1 5
GND ⁶
Function Table
Logic Input
0
1
9 ^VCC1
8 ^NO1
7 _IN1
Function
NCx Connected to COMx
NOx Connected to COMx
PS8711D
07/21/04
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