ADUM2402CRWZ-RL

High-Speed Quad Digital Isolator with iCoupler® Technology

Product Description

Product Overview

The ADUM2402CRWZ-RL is a quad-channel digital isolator from Analog Devices’ iCoupler® family, offering high-performance galvanic isolation for digital signals. It uses high-speed CMOS and monolithic air-core transformer technology to eliminate the reliability and performance issues associated with traditional optocouplers. With wide supply voltage compatibility and robust isolation ratings, the device enables safe digital communication across high-voltage boundaries in industrial, power and instrumentation systems.

Key Features

Four independent digital isolation channels
High isolation voltage: 5000 Vrms typical
Operates with supply voltages from 2.7 V to 5.5 V
Data rate up to ~90 Mbps (NRZ)
Excellent common-mode transient immunity (>25 kV/µs)
Low pulse-width distortion and tight channel matching (<2 ns)
Fast rise/fall times (~2.5 ns)
Compact 16-lead SOIC package
High operational temperature range
iCoupler® technology for reliable long-term performance

Applications

Digital isolation in motor drives and industrial automation
High-voltage digital communication interfaces
Power supply control and monitoring systems
PLC and industrial controller signal isolation
Medical equipment data and control isolation
Embedded systems requiring robust signal isolation
Gate driver interfacing and noise immunity applications

Electrical Characteristics

Parameter	Value
Device Type	Digital Isolator
Isolation Channels	4
Isolation Voltage	5000 Vrms
Supply Voltage Range	2.7 V–5.5 V
Max Data Rate	~90 Mbps
CMTI	>25 kV/µs
Propagation Delay	~32 ns
Pulse Width Distortion	<2 ns
Rise/Fall Time	~2.5 ns
Package	SOIC-16
Operating Temp.	–40 °C ~ +105 °C
RoHS Compliance	RoHS3 Compliant