MAXIM DG381(A)/DG384(A)/DG387(A)/DG390(A) handbook

About this manual

This document provides a comprehensive technical overview of the Maxim DG381-DG390 and DG381A-DG390A families of general-purpose CMOS analog switches. These devices combine low power consumption with fast switching times and superior DC and AC characteristics, making them ideal for battery-powered circuitry.

What's inside

• General Description
• Applications
• Features
• Ordering Information
• Pin Configurations
• Absolute Maximum Ratings
• Electrical Characteristics
• Typical Operating Characteristics
• Test Circuits
• Application Information

Specifications

Frequently asked questions

What is the maximum power supply voltage for these switches?

The devices will operate with power supplies ranging from +5V to +18V.

Are these switches compatible with TTL and CMOS logic?

Yes, the switch control logic inputs are fully TTL and CMOS compatible.

Do these devices feature break-before-make switching?

Yes, they feature 'break-before-make' switching and low charge injection.