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Analog Devices ADUM1200CRZ — Digital Isolators
Analog Devices

ADUM1200CRZ iCoupler Digital Isolator, 25 Mbps, 2500 Vrms

MPNADUM1200CRZ
End of Life

Analog Devices ADUM1200CRZ, iCoupler series, General Purpose digital isolator, 2-channel unidirectional, 25 Mbps data rate, 2500 Vrms isolation, 8-SOIC package, -40°C to 105°C operating temperature.

$5.22Ref. price · indicative, final on quote
ADUM1200CRZ datasheet
Packaging8-SOIC (0.154", 3.90mm Width)
StockContact for availability
MOQ1 pcs
  • 100% new & originalTraceable channels only — no refurbs, no pulls, no remarked parts.
  • Date & lot codes on quoteStated per line before you commit; label photos on request.
  • MSL-compliant ESD packingMoisture-sealed bags with indicator cards; reels photo-verified.
  • PayPal buyer protectionPay by T/T, PayPal or Payoneer — card payments covered end to end.

Specifications

ADUM1200CRZ Technical Specifications
ParameterValue
TypeGeneral Purpose
SeriesiCoupler®
Channel typeUnidirectional
Mounting typeSurface Mount
Voltage2.7V ~ 5.5V
Voltage - isolation2500Vrms
Isolated powerNo
Operating temperature-40°C ~ 105°C
Pulse width distortion3ns
PackageTube
Data rate25Mbps
TechnologyMagnetic Coupling
Case8-SOIC (0.154\", 3.90mm Width)
Number of 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

Two-channel isolator with 25 Mbps throughput

The ADUM1200CRZ is a two-channel, unidirectional digital isolator from the iCoupler series, built around magnetic coupling technology. It delivers 25 Mbps per channel with a propagation delay of 45 ns max and a 2.5 ns typical rise/fall time.

Temperature grade and environment

Rated for -40°C to 105°C, the ADUM1200CRZ fits industrial environments — factory automation, motor drives, PLC I/O modules, and outdoor telecom equipment. The 8-SOIC package (3.90 mm width) is a standard footprint for board-level isolation, and the surface-mount package suits automated assembly lines. The industrial temperature range covers most applications that do not require the extended -40°C to 125°C range of the automotive-grade ADUM1200WTRZ.

Frequently asked questions

Is ADUM1200CRZ a direct replacement for ADUM1200BRZ?

Yes, the ADUM1200CRZ is pin-compatible with the ADUM1200BRZ. The key difference is data rate: the CRZ runs at 25 Mbps, while the BRZ is rated for 10 Mbps. Both share the same 2500 Vrms isolation, 8-SOIC package, and unidirectional two-channel configuration.

What is the exact pinout of ADUM1200CRZ?

The ADUM1200CRZ uses the standard 8-SOIC pinout for the ADUM1200 family: Side 1 inputs on pins 2 and 3 (VDD1 and GND1 on pins 1 and 4), Side 2 outputs on pins 6 and 7 (VDD2 and GND2 on pins 8 and 5). Pin 1 is VDD1, pin 4 is GND1, pin 5 is GND2, pin 8 is VDD2. The two data channels are unidirectional from Side 1 to Side 2.

Is ADUM1200CRZ compatible with 3.3V logic?

Yes, the ADUM1200CRZ operates from 2.7 V to 5.5 V on both sides, so it works directly with 3.3 V logic without external level translation.