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Analog Devices ADUM3200CRZ-RL7 — Digital Isolators

ADUM3200CRZ-RL7 Digital Isolator, 25 Mbps, 2500 Vrms, SOIC-8

MPNADUM3200CRZ-RL7
End of Life

Analog Devices ADUM3200CRZ-RL7, iCoupler series, General Purpose digital isolator, 2 channels unidirectional, 25 Mbps data rate, 2500 Vrms isolation, 3 V to 5.5 V supply, -40°C to 105°C, 8-SOIC package.

$5.22Ref. price · indicative, final on quote
Analog Devices ADUM3200CRZ-RL7 datasheet (PDF)
Packaging8-SOIC (0.154", 3.90mm Width)
RoHSROHS3 Compliant
SeriesiCoupler®
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

ADUM3200CRZ-RL7 specifications
ParameterValue
TypeGeneral Purpose
SeriesiCoupler®
Channel typeUnidirectional
MountingSurface Mount
Supply voltage3V ~ 5.5V
Voltage - isolation2500Vrms
Isolated powerNo
Operating temperature-40°C ~ 105°C
Pulse width distortion3ns
PackageTape & Reel (TR); Cut Tape (CT)
Data rate25Mbps
TechnologyMagnetic Coupling
Case8-SOIC (0.154\", 3.90mm Width)
Channels2
Inputs - side 1/Side 22/0
Rise (Fall time)2.5ns, 2.5ns
Propagation delay tpLH (tpHL)45ns, 45ns
Common mode transient immunity25kV/µs

Product details

The ADUM3200CRZ-RL7 is a two-channel, unidirectional digital isolator from Analog Devices' iCoupler series, built around magnetic coupling technology. It passes digital signals across an isolation barrier rated at 2500 Vrms, with a guaranteed data rate of 25 Mbps per channel. The 2/0 input-side/side-2 count means both channels drive from the primary side to the secondary — no reverse-direction path.

Package and mounting — SOIC-8 with no isolated power

Surface-mount only; no through-hole option. The isolated power flag is 'No', so each side needs its own supply rail and ground plane.

Frequently asked questions

Does the ADUM3200CRZ-RL7 require an external isolated power supply?

No — the part does not include an integrated isolated DC-DC converter.

What is a replacement or equivalent for the ADUM3200CRZ-RL7?

It is a drop-in alternate for designs that need wider temperature margin.