ADuM1400/ADuM1401/ADuM1402 is a quad-channel digital isolator from Analog Devices, featuring low power consumption, high temperature operation, high data rate and more.
This document is a technical specification and data sheet for the ADuM1400, ADuM1401, and ADuM1402 quad-channel digital isolators from Analog Devices. These devices are based on iCoupler technology, combining high-speed CMOS and monolithic air core transformer technology to provide outstanding performance characteristics superior to optocouplers.
| Supply Voltage Range | 2.7 V to 5.5 V |
|---|---|
| Maximum Data Rate (CRW Grade) | 90 Mbps |
| Pulse Width Distortion | <2 ns |
| Channel-to-Channel Matching | <2 ns |
| Common-Mode Transient Immunity | >25 kV/μs |
The maximum data rate for the CRW grade is 90 Mbps.
All models operate with a supply voltage ranging from 2.7 V to 5.5 V.
Yes, they feature bidirectional communication.