The TPW4425 is a four channel single-pole dual-throw analog switch (SPDT) suitable for use in analog or multiplexer / demultiplexer applications. The device is designed on an enhanced process that provides lower power dissipation yet gives high switching speeds.

These devices can operate equally well as either multiplexers or demultiplexers and have an input range that extends to the supplies. All channels exhibit break-before-make switching action, preventing momentary shorting when switching channels.

Features

 Supply Voltage: ±3.3V to ±8V or 3.3V to 16V

 Low ON-State Resistance: typical 4.5Ω at Vs = ±5V

 Bandwidth: 150 MHz

 Fast switching times: tON = 200ns, tOFF = 130ns at Vs = ±5V

 Break-Before-Make Switching

 Operation Temperature Range: –40°C to 125°C

Applications

 Industry control systems

 Battery-powered systems

Audio Signal Routing

Instrumentation