Description

The PS381/PS383/PS385 are improved high precision, medium voltage analog switches designed to operate with +3V to ±8V power supplies.

Features

• Low On-Resistance (16Ω typ) Minimizes Distortion and Error Voltages

• Low Glitching Reduces Step Errors in Sample-and-Holds. Charge Injection, 3pC typ

• Single Supply (+3V to +15V) or Split-Supply (±3V to ±8V) Operation

• Improved Second Sources for MAX381/MAX383/MAX385

• On-Resistance Matching Between Channels, 0.2 Ω typ

• On-Resistance Flatness, 1Ω typ

• Low Off-Channel Leakage, <2.5nA @ +85oC

• TTL/CMOS Logic Compatible

• Rail-to-Rail Analog Signal Dynamic Range

• Low Power Consumption

Applications

• Instrumentation, ATE

• Sample-and-Holds

• Audio Switching and Routing

• Telecommunication Systems

• PBX, PABX

• Battery-Powered Systems