90 Mbps, 2500 Vrms — what this isolator buys the design
The ADUM1301CRWZ-RL is a three-channel digital isolator from Analog Devices' iCoupler® family, using magnetic coupling to pass signals across a 2500 Vrms isolation barrier. The 2/1 input-side/side-2 channel split (two channels forward, one reverse) fits designs that need bidirectional isolation without a separate direction pin.
Common-mode transient immunity — motor-drive and inverter duty
With a minimum common-mode transient immunity of 25 kV/µs, this part holds its output state through fast voltage swings on the isolation barrier — the kind you get from IGBT switching edges in motor drives, solar inverters, or industrial power stages. If your application sees high dV/dt events, that CMTI rating is the number that keeps the data clean and avoids false triggers on the receiving side.
Temperature grade and environment
The wide-body 16-SOIC (7.50 mm width) package provides the creepage distance needed to maintain 2500 Vrms isolation in those environments.
Lifecycle and compliance
It is ROHS3 Compliant, meeting the current EU restriction directive.