Description

The PI5A121/PI5A122/PI5A124 are analog switches designed for single-supply operation. These high-precision devices are ideal for low-distortion audio, video, signal switching and routing.

Features

• Single-Supply Operation (+2V to +6V)

• Rail-to-Rail Analog Signal Dynamic Range

• Low On-Resistance (6Ω typ. with 5V supply) Minimizes Distortion and Error Voltages

• On-Resistance Flatness, 3Ω typ.

• Low Charge Injection Reduces Glitch Errors. Q = 4pC typ.

• High Speed. tON = 10ns typ.

• Wide -3dB Bandwidth: 326 MHz (typ.)

• High-Current Channel Capability: >100mA

• TTL/CMOS Logic Compatible

• Low Power Consumption (0.5µW typ)

• Small outline transistor package minimizes board area

• Packaging (Pb-free & Green available):

- 5-pin 65-mil wide SOT23 (T) for PI5A121 and PI5A122

- 6-pin 65-mil wide SOT23 (T) for PI5A124

- 5-pin 50-mil wide SC70 (C) for PI5A121/PI5A122

Applications

• Audio, Video Switching, and Routing

• Battery-Powered Communication Systems

• Computer Peripherals

• Telecommunications

• Portable Instrumentation

• Mechanical Relay Replacement

• Cell Phones

• PDAs