Manufacturer Part Number
ADUM1281BRZ
Manufacturer
Analog Devices, Inc.
Introduction
High-Speed Digital Isolator with 2 Unidirectional Channels
Product Features and Performance
2 unidirectional channels
High data rate up to 25Mbps
Fast rise/fall time of 2.5ns
Low propagation delay of 35ns max
High common mode transient immunity of 25kV/s
Operates from 3V to 5.5V supply
Product Advantages
Provides reliable galvanic isolation between input and output
Compact 8-SOIC surface mount package
Supports wide temperature range of -40°C to 125°C
RoHS3 compliant
Key Technical Parameters
Voltage isolation: 3000Vrms
Pulse width distortion: 3ns max
Operating temperature: -40°C to 125°C
Quality and Safety Features
RoHS3 compliant
Robust magnetic coupling technology
Compatibility
Suitable for a wide range of digital communication and control applications
Application Areas
Industrial automation
Motor drives
Power supplies
Instrumentation
Medical equipment
Product Lifecycle
This product is currently in production and available for purchase. Analog Devices provides ongoing support and availability for this model.
Key Reasons to Choose This Product
High-speed digital isolation with low propagation delay and fast rise/fall time
Compact surface mount package with wide temperature range
Reliable galvanic isolation with high common mode transient immunity
RoHS3 compliance for environmental sustainability
Magnetic coupling technology for robust performance
