Description

The PI5A381/383/385A are dual monolithic analog switches designed for single-supply operation. These high-precision devices are ideal for low-distortion audio, video signal switching and routing.

The PI5A381 is a dual single-pole single-throw (SPST), normally open (NO) switch. The PI5A383 is a dual single-pole double-throw (SPDT) switch. The PI5A385 is a dual double pole single-throw (DPST), normally open (NO) function.

Features

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

? Rail-to-Rail Analog Signal Dynamic Range

? Low On-Resistance (8? typ with 5V supply) Minimizes Distortion and Error Voltages

? RON Matching Between Channels, 0.9 ? typ

? On-Resistance Flatness, 3? typ

? Low Charge Injection Reduces Glitch Errors. Q = 7pC typ

? High Speed. tON = 8ns typ

? Very Good Off-Isolation: -55dB @ 10 MHz

? Wide -3dB Bandwidth: 230 MHz

? High-Current Channel Capability: >100mA

? TTL/CMOS Logic Compatible

? Low Power Consumption (0.5μW typ)

? Pin-compatible with DG40X, MAX38X

Applications

? Audio, Video Switching and Routing

? Battery-Powered Communication Systems

? Computer Peripherals

? Telecommunications

? Portable Instrumentation

? Replaces Mechanical Relays