Manufacturer Part Number
ADUM1401CRW
Manufacturer
Analog Devices, Inc.
Introduction
Digital isolator with 4 channels
Provides galvanic isolation between digital circuits
Product Features and Performance
2500Vrms isolation voltage
Magnetic coupling technology
90Mbps data rate
5ns rise/fall time
32ns max propagation delay
25kV/us common mode transient immunity
Product Advantages
Compact 16-SOIC package
Wide -40°C to 105°C operating temperature range
Unidirectional channel type
No isolated power required
Key Technical Parameters
4 channel count
7V to 5.5V supply voltage range
2ns max pulse width distortion
Quality and Safety Features
Meets safety standards like IEC/EN/UL 60950-1
Robust galvanic isolation
Compatibility
Can be used in a variety of digital interface applications
Application Areas
Industrial automation
Motor control
Power supplies
Medical equipment
Data communication systems
Product Lifecycle
Actively available, no discontinuation planned
Replacements and upgrades may be available in the future
Key Reasons to Choose This Product
High isolation voltage and immunity to common mode transients
Fast data transfer with low propagation delay
Compact size and wide temperature range
Simple unidirectional operation without isolated power