ADUM2251ARWZ - Analog Devices Inc.

Manufacturer Part Number

ADUM2251ARWZ

Manufacturer

Analog Devices, Inc.

Introduction

Digital isolator IC with 2 independent channels

Product Features and Performance

Operates in the temperature range of -40°C to 105°C

Provides 5000Vrms of isolation voltage

Supports data rate up to 1Mbps

Features magnetic coupling technology

Provides common mode transient immunity of at least 25kV/s

Supports bidirectional and unidirectional channel types

Product Advantages

High isolation voltage for safety

Wide temperature range for versatile applications

High-speed data transmission capability

Reliable magnetic coupling technology

Strong common mode transient immunity

Key Technical Parameters

Package: 16-SOIC (0.295", 7.50mm Width)

Number of Channels: 2

Series: iCoupler

Voltage Isolation: 5000Vrms

Pulse Width Distortion (Max): 145ns, 85ns

Common Mode Transient Immunity (Min): 25kV/s

Data Rate: 1Mbps

Voltage Supply: 3V ~ 5.5V

Quality and Safety Features

RoHS3 compliant

Suitable for safety-critical applications

Compatibility

Surface mount package for easy integration

Application Areas

Industrial automation

Motor control

Power supplies

Medical equipment

Telecommunications

Product Lifecycle

This product is currently available and not nearing discontinuation.

Replacement or upgrade options may be available from Analog Devices, Inc.

Key Reasons to Choose This Product

High isolation voltage for safety in harsh environments

Wide temperature range for use in diverse applications

High-speed data transmission for efficient communication

Reliable magnetic coupling technology for long-term performance

Strong common mode transient immunity for robust operation

RoHS3 compliance for environmental responsibility