Manufacturer Part Number
ADUM4402ARWZ
Manufacturer
Analog Devices, Inc.
Introduction
High-speed digital isolator with 4 channels
Provides galvanic isolation between digital systems
Product Features and Performance
4 channels of digital isolation
High common-mode transient immunity (25kV/μs)
Fast propagation delay (max 100ns)
Low pulse width distortion (max 40ns)
Wide operating voltage range (3V to 5.5V)
Operating temperature range of -40°C to 105°C
Magnetic coupling technology
Product Advantages
Excellent noise immunity
Compact 16-SOIC package
Robust isolation voltage of 5000Vrms
Unidirectional channels for simplified system design
Key Technical Parameters
4 channels of digital isolation
Propagation delay: max 100ns
Pulse width distortion: max 40ns
Common-mode transient immunity: min 25kV/s
Operating voltage: 3V to 5.5V
Operating temperature: -40°C to 105°C
Quality and Safety Features
RoHS3 compliant
5000Vrms isolation voltage
Compatibility
Surface mount package (16-SOIC)
Compatible with a variety of digital systems
Application Areas
Industrial automation and control
Power supplies
Motor drives
Instrumentation and measurement
Medical equipment
Communications systems
Product Lifecycle
The ADUM4402ARWZ is an active product, with no plans for discontinuation.
Replacement or upgrade options may be available from Analog Devices, Inc.
Key Reasons to Choose This Product
Excellent noise immunity and high common-mode transient immunity
Fast propagation delay and low pulse width distortion for high-speed applications
Wide operating voltage range and temperature range for versatile use
Robust isolation voltage for safety and reliability
Compact 16-SOIC package for space-constrained designs
Unidirectional channels for simplified system integration
ADUM4402ARWZ-RLAnalog Devices
ADUM4402BRIZ-RL