Three-channel isolation for noisy signal paths
The ADI ADUM3300CRWZ is a three-channel, unidirectional digital isolator from the iCoupler series, built around magnetic coupling technology. It delivers 90 Mbps data rate with 32 ns propagation delay and 2.5 ns rise/fall times.
The 16-SOIC wide-body (7.50 mm width) footprint is standard for 2500 Vrms isolators — the creepage distance is built into the package, so layout rules are straightforward. Surface-mount only; no through-hole option in this variant.