The ADUM3200TRZ-EP-RL7 is a 2-channel, unidirectional digital isolator from the iCoupler family, rated for 2500Vrms isolation and a data rate of 25Mbps. It uses magnetic coupling to pass signals across the isolation barrier, with a propagation delay of 45ns max per channel and pulse-width distortion held to 3ns max. The 25kV/µs minimum common-mode transient immunity (CMTI) means it can reject fast voltage transients common in motor-drive and inverter environments without corrupting the data stream.
Extended temperature range — military-grade environment fit
The 8-SOIC package with 3.90mm body width is a common footprint; the same package is used across the ADuM3200 family, so board layout carries over if you swap between standard and EP temperature grades.
The iCoupler series is a mature, widely second-sourced platform, but no official cross-reference is listed. For new designs, the active status means you can qualify it without planning a near-term replacement.