Manufacturer Part Number
ADUM3442CRWZ
Manufacturer
Analog Devices, Inc.
Introduction
Digital Isolators
Part of the iCoupler series
Product Features and Performance
4 channel digital isolator
Magnetic coupling technology
High speed data rate up to 150Mbps
Tight propagation delay matching between channels (32ns max)
Low pulse width distortion (2ns max)
High common mode transient immunity (25kV/s min)
Wide operating temperature range (-40°C to 105°C)
Product Advantages
Compact 16-SOIC surface mount package
Robust isolation up to 2500Vrms
No need for isolated power supply
Unidirectional channel type
Key Technical Parameters
Package: 16-SOIC (0.295", 7.50mm Width)
Voltage Isolation: 2500Vrms
Pulse Width Distortion (Max): 2ns
Propagation Delay tpLH / tpHL (Max): 32ns, 32ns
Common Mode Transient Immunity (Min): 25kV/s
Data Rate: 150Mbps
Voltage Supply: 3V ~ 5.5V
Quality and Safety Features
Meets safety standards for isolation voltage
Suitable for industrial, commercial, and consumer applications
Compatibility
Direct replacement for legacy digital isolator products
Application Areas
Industrial automation and control
Telecom and networking equipment
Motor drives and power conversion
Medical instrumentation
General purpose digital isolation
Product Lifecycle
Currently in production
Replacement options available if needed in the future
Key Reasons to Choose This Product
High speed data transfer up to 150Mbps
Excellent common mode transient immunity
Compact and space-saving 16-SOIC package
Wide operating temperature range
No need for isolated power supply
Robust 2500Vrms isolation voltage