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Analog Devices ADUM242E0BRWZ — Digital Isolators
Analog Devices

ADUM242E0BRWZ Digital Isolator, 150 Mbps, 5000 Vrms, 4-Ch

MPNADUM242E0BRWZ
End of Life

Analog Devices ADUM242E0BRWZ iCoupler, General Purpose digital isolator, 4-channel unidirectional, 150 Mbps data rate, 5000 Vrms isolation, 1.7V–5.5V supply, 16-SOIC wide-body, -40°C to 125°C.

$4.74Ref. price · indicative, final on quote
ADUM242E0BRWZ datasheet
Packaging16-SOIC (0.295", 7.50mm 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

ADUM242E0BRWZ Technical Specifications
ParameterValue
TypeGeneral Purpose
SeriesiCoupler®
Channel typeUnidirectional
Mounting typeSurface Mount
Voltage1.7V ~ 5.5V
Voltage - isolation5000Vrms
Isolated powerNo
Operating temperature-40°C ~ 125°C
Pulse width distortion3ns
PackageTube
Data rate150Mbps
TechnologyMagnetic Coupling
Case16-SOIC (0.295\", 7.50mm Width)
Number of channels4
Inputs - side 1/Side 22/2
Rise (Fall time)2.5ns, 2.5ns
Propagation delay tpLH (tpHL)13ns, 13ns
Common mode transient immunity75kV/µs

Product details

5000 Vrms isolation in a 4-channel unidirectional coupler

The ADUM242E0BRWZ is a 4-channel, unidirectional digital isolator from the iCoupler family, built on magnetic coupling technology. It delivers 5000 Vrms isolation in a 16-pin SOIC wide-body package, with a 150 Mbps data rate and 75 kV/µs common-mode transient immunity.

150 Mbps and 13 ns propagation delay — bus timing headroom

Maximum propagation delay is 13 ns both directions with 3 ns pulse-width distortion. Typical rise/fall time is 2.5 ns.

75 kV/µs CMTI — motor-drive and inverter ready

Minimum common-mode transient immunity is 75 kV/µs. The 2/2 input/output split maps naturally to a SPI bus or a UART with flow control.

No isolated power is built in — you supply separate isolated rails or an external DC-DC.

Frequently asked questions

Is ADUM242E0BRWZ compatible with 3.3V systems?

Yes. No external level translation is needed when interfacing 3.3 V logic.

Does ADUM242E0BRWZ need an external isolated power supply?

Yes. The part has no integrated isolated DC-DC converter. An external isolated DC-DC module or a separate transformer-coupled supply is needed.

What is the equivalent or replacement for ADUM242E0BRWZ?

Pin-compatible alternatives within the same iCoupler family include the ADUM242E0BRIZ (same electrical specs, different packaging suffix) and the ADUM242D0BRIZ. For a 3-channel option with three inputs on side 1, the ADUM230E1BRIZ is a functional alternative.