Manufacturer Part Number
ADUM1400WSRWZ
Manufacturer
Analog Devices, Inc.
Introduction
Analog Devices ADUM1400 is a four-channel digital isolator that provides robust galvanic isolation between digital systems operating at different voltage levels or ground potentials.
Product Features and Performance
4 independent isolation channels
Magnetic coupling technology for high-speed data transfer
2500Vrms isolation voltage
-40°C to 125°C operating temperature range
1Mbps maximum data rate
Fast rise/fall time of 2.5ns
Low propagation delay of 100ns
High common-mode transient immunity of 25kV/s
Unidirectional channel configuration
Product Advantages
Reliable galvanic isolation between digital systems
High-speed data transmission with low distortion
Wide operating temperature range for harsh environments
Compact 16-SOIC surface mount package
Key Technical Parameters
4 isolation channels
2500Vrms isolation voltage
-40°C to 125°C operating temperature range
1Mbps maximum data rate
5ns rise/fall time
100ns propagation delay
Quality and Safety Features
RoHS3 compliant
Suitable for automotive and industrial applications
Compatibility
Compatible with a wide range of digital systems operating at 3V to 5.5V
Application Areas
Automotive systems
Industrial control and automation
Power supplies
Medical equipment
Telecommunications equipment
Product Lifecycle
ADUM1400 is an active product and not nearing discontinuation.
Replacement or upgrade options may be available from Analog Devices.
Key Reasons to Choose This Product
Robust galvanic isolation for reliable operation in harsh environments
High-speed data transfer with low signal distortion
Wide operating temperature range for versatile applications
Compact surface mount package for space-constrained designs
RoHS3 compliance for use in regulated industries
ADUM1401AADI (Analog Devices, Inc.)