ADUM1201WSRZ in ADI ADuM Digital Isolators Family
The ADuM1201WSRZ is part of the Analog Devices iCoupler family of dual-channel digital isolators. Built on high-speed CMOS and monolithic air-core transformer technology, these devices provide superior reliability and performance compared to traditional optocouplers. This specific sub-family is AEC-Q100 qualified, designed to facilitate robust, bidirectional data communication across isolation barriers in harsh electrical environments while ensuring high common-mode transient immunity and low power consumption for automotive and industrial systems.
Variants in This Sub-Family
Variants within the ADuM1201 sub-family are primarily distinguished by their performance grades and temperature ratings. The 'W' designation denotes automotive qualification, while suffix letters like 'S', 'A', 'B', or 'C' indicate different maximum data rates and jitter specifications. Specific models also vary in their default output state (high or low) during a loss of input power to ensure fail-safe operation in critical control loops.
