Overview

Description

The DG441 and DG442 monolithic CMOS analog switches are drop-in replacements for the popular DG201A and DG202 series devices. They include four independent single pole single throw (SPST) analog switches, TTL and CMOS compatible digital inputs, and a voltage reference for logic thresholds. These switches feature lower analog ON resistance (ON

Features

  • ON Resistance (Max) 85Ω
  • Low Power Consumption (PD) <1.6mW
  • Fast Switching Action
  • tON (Max) 250ns
  • tOFF (Max, DG441) 120ns
  • Low Charge Injection
  • Upgrade from DG201A, DG202
  • TTL, CMOS Compatible
  • Single or Split Supply Operation
  • Pb-Free Plus Anneal Available (RoHS Compliant)

Comparison

Applications

Applications

  • Audio Switching
  • Battery Operated Systems
  • Data Acquisition
  • Hi-Rel Systems
  • Sample and Hold Circuits
  • Communication Systems
  • Automatic Test Equipment

Documentation

Design & Development

Models