PI3A3159

PI3A3159 3.0V, SOTiny™ 0.4Ω SPDT Analog Switch Features 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 (100KHz) Crosstalk Rejection Reduces Signal Distortion Packaging (Pb-free & Green available): – 6-pin Small Compact SOT-23 (T) – 6-pin Ultra Compact (ZC) Description The PI3A3159 is a, fast 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 PI3A3159 has an On-Resistance of 0.4Ω at 3.0V. Control input, IN, tolerates input drive signals up to 3.3V, independent of supply voltage. PI3A3159 is a lower voltage and On-Resistance replacement for the PI5A3159. Extended Industrial Temperature Range: –40°C to 85°C Connection Diagram Applications Cell Phones PDAs Portable Instrumentation Battery Powered Communications Computer Peripherals GND 2 5 VCC NO 1 6 IN Pin Description Pin Number 1 2 3 4 5 6 Name NO GND NC COM VCC IN Ground Data Port (Normally Closed) Common Output/Data Port Positive Power Supply Logic Control Description Data Port (Normally Open) NC 3 4 COM Logic Function Table Logic Input 0 1 Function NC Connected to COM NO Connected to COM 1 PS8710A 06/27/04 PI3A3159 3...