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Analog Devices ADUM226N0WBRIZ-RL — Digital Isolators

ADUM226N0WBRIZ-RL Digital Isolator, 2-Ch, 150Mbps, 5000Vrms

MPNADUM226N0WBRIZ-RL
End of Life

Analog Devices ADUM226N0WBRIZ-RL, iCoupler series, 2-channel general-purpose digital isolator, 150 Mbps, 5000 Vrms, 8-SOIC-IC, surface mount, -40°C to 125°C.

$3.91Ref. price · indicative, final on quote
Packaging8-SOIC (0.295", 7.50mm Width)
RoHSROHS3 Compliant
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

ADUM226N0WBRIZ-RL specifications
ParameterValue
TypeGeneral Purpose
Channel typeUnidirectional
MountingSurface Mount
Voltage1.7V ~ 5.5V
Voltage - isolation5000Vrms
Isolated powerNo
Operating temperature-40°C ~ 125°C
Pulse width distortion3ns
GradeAutomotive
PackageTape & Reel (TR); Cut Tape (CT)
Data rate150Mbps
TechnologyMagnetic Coupling
Case8-SOIC (0.295\", 7.50mm Width)
Channels2
Inputs - side 1/Side 21/1
Rise (Fall time)2.5ns, 2.5ns
Propagation delay tpLH (tpHL)13ns, 13ns
Common mode transient immunity75kV/µs

Product details

What this 2-channel isolator delivers

The ADUM226N0WBRIZ-RL is a 2-channel, unidirectional digital isolator from Analog Devices' iCoupler family, built on magnetic coupling technology. The data rate reaches 150 Mbps with a typical rise/fall time of 2.5 ns and a maximum propagation delay of 13 ns, making it suitable for high-speed data paths in hybrid/electric vehicle battery management, traction inverter control, and isolated CAN/SPI interfaces.

5000 Vrms — what that isolation rating buys you

The 5000 Vrms isolation rating and 75 kV/µs common-mode transient immunity allow operation on high-voltage domains without data corruption. The 1/1 channel configuration supports one bidirectional signal.

Frequently asked questions

What is the pinout of ADUM226N0WBRIZ-RL?

The part has 2 unidirectional channels in a 1/1 input-to-output configuration. The 8-SOIC-IC package pinout is standard for the iCoupler 2-channel wide-body family: pins 1 and 2 are the input side (VDD1, GND1, and input data), pins 7 and 8 are the output side (VDD2, GND2, and output data), with pins 3-6 as NC or isolation barrier. For the exact pin mapping, refer to the datasheet's pin configuration diagram.

What are the equivalent parts for ADUM226N0WBRIZ-RL?

The closest functional equivalent is the ADUM221N1BRWZ, which matches the 5000 Vrms isolation, 150 Mbps data rate, and 75 kV/µs CMTI in the same SOIC-8 wide-body package. The ADUM121N1BRZ-RL7 and ADUM120N1BRZ-RL7 are 3000 Vrms alternatives.