3750 Vrms isolation for industrial bus isolation
The ADUM1241ARSZ is a two-channel, unidirectional digital isolator from Analog Devices' iCoupler magnetic-coupling family. Its 3750 Vrms isolation rating suits it for breaking ground loops and providing safety isolation in industrial interfaces. The 2 Mbps data rate handles most UART and low-speed SPI links.
Active lifecycle — no last-time-buy scramble
ADI lists the ADUM1241ARSZ as Active. That means you can plan multi-year production runs without worrying about a forced last-time-buy window.
Package and temperature — shelf and board fit
Housed in a 20-lead SSOP (5.30 mm body width), surface-mount only.