ADUM2250ARIZ - Analog Devices Inc.

Manufacturer Part Number

ADUM2250ARIZ

Manufacturer

Analog Devices, Inc.

Introduction

Analog Devices' ADUM2250ARIZ is a high-performance digital isolator that provides bidirectional isolation between two digital circuits.

Product Features and Performance

2 channels of digital isolation

Magnetic coupling technology for high isolation and reliability

Operating temperature range of -40°C to 105°C

Extremely fast common-mode transient immunity up to 25kV/μs

Pulse width distortion as low as 85ns

Data rate up to 1Mbps

Operates on a wide supply voltage range of 3V to 5.5V

Product Advantages

Compact 16-SOIC package

Robust isolation up to 5000Vrms

Bidirectional data transfer

High immunity to common-mode transients

Low power consumption

Key Technical Parameters

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

Meets industrial safety and reliability standards

Compatibility

Can be used in a wide range of applications requiring digital isolation between circuits.

Application Areas

Industrial automation and control

Motor drives

Power supplies

Metering equipment

Medical instrumentation

Telecommunications equipment

Product Lifecycle

The ADUM2250ARIZ is an active product in Analog Devices' portfolio. No immediate plans for discontinuation or replacement.

Key Reasons to Choose This Product

Excellent isolation performance up to 5000Vrms

Extremely fast common-mode transient immunity

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

Compact 16-SOIC package for space-constrained designs

Bidirectional data transfer capability

Reliable magnetic coupling technology

Wide supply voltage range of 3V to 5.5V