ADUM4401WBRWZ - Analog Devices

Manufacturer Part Number

ADUM4401WBRWZ

Manufacturer

analog-devices

Introduction

The ADUM4401WBRWZ is a quad-channel digital isolator from Analog Devices. It provides high-speed data transmission between electrical systems while maintaining complete galvanic isolation. The device is designed for a wide range of industrial, healthcare, and transportation applications that require reliable isolation and robust noise immunity.

Product Features and Performance

4 channels of digital isolation

Magnetic coupling technology for high-speed data transfer

High common-mode transient immunity of 25kV/μs

Maximum data rate of 10Mbps

Propagation delay of 36ns (max)

Pulse width distortion of 3.5ns (max)

Supply voltage range of 3.135V to 5.5V

Product Advantages

Robust isolation and noise immunity

High-speed data transmission

Low power consumption

Small form factor (16-SOIC package)

Automotive-qualified for harsh environments

Key Reasons to Choose This Product

Reliable isolation for safety-critical applications

Efficient data transfer between systems

Compact design for space-constrained PCBs

Wide operating temperature range of -40°C to 125°C

Automotive-grade quality and reliability

Quality and Safety Features

Compliant with international safety standards (e.g., IEC 60747-5-5, IEC 61010-1)

Certified for use in automotive applications

Compatibility

Compatible with a wide range of microcontrollers, processors, and other digital systems

Application Areas

Industrial automation and control

Medical equipment

Transportation systems

Renewable energy and smart grid technologies

General-purpose electrical isolation applications

Product Lifecycle

The ADUM4401WBRWZ is an active product, and Analog Devices continues to manufacture and support it. There are no direct equivalents or alternative models available at this time. For the latest information or to inquire about availability, customers are advised to contact our website's sales team.