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Analog Devices ADUM3300CRWZ — Digital Isolators

ADUM3300CRWZ 3-Ch Digital Isolator, 90 Mbps, 2500 Vrms

MPNADUM3300CRWZ
End of Life

ADI iCoupler ADUM3300CRWZ, 3-channel general-purpose digital isolator, 90 Mbps, 2500 Vrms, unidirectional, 3/0 input config, SOIC-16, -40 to 105°C.

$6.32Ref. price · indicative, final on quote
Analog Devices ADUM3300CRWZ datasheet (PDF)
Packaging16-SOIC (0.295", 7.50mm Width)
RoHSROHS3 Compliant
SeriesiCoupler®
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

ADUM3300CRWZ specifications
ParameterValue
TypeGeneral Purpose
SeriesiCoupler®
Channel typeUnidirectional
MountingSurface Mount
Voltage3V ~ 5.5V
Voltage - isolation2500Vrms
Isolated powerNo
Operating temperature-40°C ~ 105°C
Pulse width distortion2ns
PackageTube
Data rate90Mbps
TechnologyMagnetic Coupling
Case16-SOIC (0.295\", 7.50mm Width)
Channels3
Inputs - side 1/Side 23/0
Rise (Fall time)2.5ns, 2.5ns
Propagation delay tpLH (tpHL)32ns, 32ns
Common mode transient immunity25kV/µs

Product details

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.

Frequently asked questions

Is ADUM3300CRWZ RoHS compliant?

Yes, it is ROHS3 compliant per the ADI listing.

Can ADUM3300CRWZ be used as a replacement for ADUM1300?

The ADUM1300CRWZ is a 3-channel unidirectional isolator with the same 90 Mbps data rate, same 2500 Vrms isolation, and same package. The ADUM3300CRWZ is pin-compatible and functionally identical in channel count and direction — it is a direct replacement.

What is the pinout of ADUM3300CRWZ?

The ADUM3300CRWZ uses the standard 16-SOIC wide-body pinout for ADI 3-channel isolators. Side 1 (inputs) occupies pins 1–3; side 2 (outputs) occupies pins 10–12. Pins 4–9 are the isolation barrier, VDD1, GND1, VDD2, GND2. The datasheet provides the full pin map.

What is the price of ADUM3300CRWZ?

Pricing is quoted per unit against an RFQ and varies with quantity, date-code freshness, and distributor channel. Submit an RFQ for a current, binding price.