| Description & Applications | 3.0V,0.4Ω SPDT Analog Switch 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. Specified over a wide operating power supply voltage range, the switch has an On-Resistance of 0.4Ω 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. CMOS Technology for Bus and Analog Applications Low On-Resistance: 0.4Ω (+2.7V Supply) Wide VCC 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 Applications Cell Phones PDAs Portable Instrumentation Battery Powered Communications Computer Peripherals |