ADUM4401ARWZ - Analog Devices Inc.

Manufacturer Part Number

ADUM4401ARWZ

Manufacturer

Analog Devices, Inc.

Introduction

High-speed, 4-channel digital isolator

Provides galvanic isolation between digital systems

Product Features and Performance

4 channels of digital isolation

High data rate up to 1Mbps

Fast rise/fall time of 2.5ns

Low propagation delay of 100ns

High common-mode transient immunity of 25kV/μs

Wide operating temperature range of -40°C to 105°C

Product Advantages

Compact 16-SOIC package

Isolates high-speed digital signals

Robust isolation voltage of 5000Vrms

Reduces electromagnetic interference (EMI)

Prevents ground loops and common-mode voltage issues

Key Technical Parameters

Isolation voltage: 5000Vrms

Pulse width distortion: 40ns max

Supply voltage: 3V to 5.5V

Channel type: Unidirectional

Quality and Safety Features

RoHS3 compliant

Magnetic coupling technology for reliable isolation

Compatibility

Suitable for a wide range of digital systems and applications

Application Areas

Industrial automation

Motor control

Power supplies

Medical equipment

Telecommunications

Product Lifecycle

This product is an active and widely used digital isolator

Replacements and upgrades are available from Analog Devices

Key Reasons to Choose This Product

High-speed, low-latency digital isolation

Robust isolation voltage and common-mode transient immunity

Compact and efficient package design

Wide operating temperature range

Proven reliability and safety with RoHS3 compliance