The ADUM130D0BRZ is a 3-channel, unidirectional digital isolator from Analog Devices' iCoupler series, built on magnetic coupling technology. It delivers a 150 Mbps data rate with 13 ns propagation delay (max) and 3 ns pulse-width distortion — fast enough for SPI buses, industrial encoder interfaces, and isolated UART links where timing margin matters. The 3000 Vrms isolation rating covers basic insulation for 240 VAC mains-referenced circuits in industrial PSUs, motor drives, and PLC I/O modules. All three channels run in the same direction (side 1 inputs, side 2 outputs), so this part fits designs where a controller on the primary side drives multiple isolated peripherals on the secondary side.
Supply voltage flexibility and temperature range
Common-mode transient immunity of 75 kV/µs (min) ensures the data link stays intact when fast-switching power stages (SiC/GaN gate drivers, motor-drive IGBTs) slam the barrier with high dv/dt.
Package and footprint
The supplier device package is 16-SOIC; the tube shipment form suits hand-assembly or low-volume production without reel fees.