ADUM1250ARZ - Analog Devices Inc.

Manufacturer Part Number

ADUM1250ARZ

Manufacturer

Analog Devices, Inc.

Introduction

The ADUM1250ARZ is a high-speed digital isolator that provides reliable and efficient isolation between digital circuits operating at different voltage potentials.

Product Features and Performance

2-channel bidirectional digital isolator

Magnetic coupling technology

Supports data rates up to 1Mbps

Isolation voltage of 2500Vrms

Common mode transient immunity of 25kV/s

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

Low pulse width distortion of 145ns (max) and 85ns (typ)

No need for isolated power supply

Product Advantages

Robust isolation for safe operation

High-speed data transmission

Wide temperature range for diverse applications

Efficient design without need for isolated power

Key Technical Parameters

Manufacturer Part Number: ADUM1250ARZ

Isolation Voltage: 2500Vrms

Common Mode Transient Immunity: 25kV/s

Data Rate: Up to 1Mbps

Operating Temperature: -40°C to 105°C

Channels: 2 bidirectional

Quality and Safety Features

RoHS3 compliant

8-SOIC package for surface mount

Compatibility

Compatible with a wide range of digital circuits operating at 3V to 5.5V

Application Areas

Industrial automation

Instrumentation

Medical equipment

Power supplies

Transportation systems

Product Lifecycle

The ADUM1250ARZ is an active product and is not nearing discontinuation.

Replacement or upgrade options are available from Analog Devices, Inc.

Key Reasons to Choose This Product

Reliable and robust isolation for safe operation

High-speed data transmission up to 1Mbps

Wide operating temperature range for diverse applications

Efficient design without the need for isolated power supply

Compact surface mount package for easy integration