Description

The PI5A3158 is a dual high-bandwidth, 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, 1.65V to 5.5V, the PI5A3158 has a maximum On-Resistance of 12Ω at 1.65V, 9Ω at 2.3V & 6Ω at 4.5V.

Features

• CMOS Technology for Bus and Analog Applications

• Low On-Resistance: 8Ω at 3.0V

• Wide VCC Range: 1.65V to 5.5V

• Rail-to-Rail Signal Range

• Control Input Overvoltage Tolerance: 5.5V min.

• Fast Transition Speed: 5.2ns max. at 5V

• High Off Isolation: 57dB at 10MHz

• 54dB (10MHz) Crosstalk Rejection Reduces Signal Distortion

• Break-Before-Make Switching

• High Bandwidth: 250 MHz

• Extended Industrial Temperature Range: –40°C to 85°C

• Packaging (Pb-free & Green available):

-12-contact TDFN (ZA)

Applications

• Cell Phones

• PDAs

• Portable Instrumentation

• Battery Powered Communications

• Computer Peripherals