ADUM1251WARZ - Analog Devices

Manufacturer Part Number

ADUM1251WARZ

Manufacturer

analog-devices

Introduction

The ADUM1251WARZ is a digital isolator that provides bidirectional I2C signal isolation between two independent power domains. It features magnetic coupling technology and offers a high-performance, cost-effective solution for isolating I2C bus signals in industrial, automotive, and other applications.

Product Features and Performance

Magnetic coupling technology for high-speed, low-power isolation

Bidirectional I2C signal isolation with 2-channel support

2500Vrms isolation voltage

25kV/μs common-mode transient immunity

1Mbps data rate

Low propagation delay and pulse width distortion

Product Advantages

Robust magnetic isolation for improved reliability and noise immunity

Compact 8-SOIC surface-mount package

Automotive-grade quality and extended temperature range support

Key Reasons to Choose This Product

Reliable and efficient isolation for critical I2C communication

High-speed performance and low power consumption

Automotive-grade reliability and temperature tolerance

Cost-effective solution for industrial and transportation applications

Quality and Safety Features

Automotive-grade quality

Adherence to safety standards for industrial and transportation applications

Compatibility

The ADUM1251WARZ is compatible with standard I2C bus protocols and can be used in a wide range of industrial, automotive, and other applications that require reliable, high-speed signal isolation.

Application Areas

Industrial automation and control systems

Automotive electronics and infotainment systems

Building automation and smart home devices

Medical equipment and instrumentation

Product Lifecycle

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