ADUM3221ARZ-RL7 - Analog Devices Inc.

Manufacturer Part Number

ADUM3221ARZ-RL7

Manufacturer

Analog Devices, Inc.

Introduction

Dual-Channel Digital Isolator with Integrated Gate Drive

Product Features and Performance

2-channel digital isolator with integrated gate drive

Fast 20ns rise/fall times

High 2500Vrms isolation voltage

Wide 4.5V to 18V output supply range

High 4A peak output current

Low 60ns max propagation delay

Magnetic coupling technology for high reliability

High 25kV/μs common-mode transient immunity

Product Advantages

Integrated gate drive simplifies circuit design

Reliable magnetic isolation technology

Wide operating voltage and temperature range

High noise immunity and immunity to transients

Key Technical Parameters

Isolation Voltage: 2500Vrms

Output Current: 4A peak

Propagation Delay: 60ns max

Common-Mode Transient Immunity: 25kV/μs min

Quality and Safety Features

RoHS3 compliant

Approved by CSA, UR, and VDE

Compatibility

Surface mount 8-SOIC package

Application Areas

Industrial motor drives and power conversion

Isolated industrial I/O and control systems

Isolated sensing and measurement applications

Product Lifecycle

Current product, no immediate plans for discontinuation

Replacements and upgrades available as needed

Key Reasons to Choose This Product

Integrated gate drive simplifies circuit design

High isolation voltage and common-mode transient immunity for reliable operation

Wide operating voltage and temperature range for diverse applications

Magnetic coupling technology provides long-term reliability

Compact surface-mount package for space-constrained designs