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Analog Devices ADUM2400BRIZ — Digital Isolators

ADUM2400BRIZ iCoupler Digital Isolator, 5000Vrms, 10Mbps

MPNADUM2400BRIZ
End of Life

Analog Devices ADUM2400BRIZ, iCoupler series, 4-channel general-purpose digital isolator, 5000Vrms isolation, 10Mbps data rate, unidirectional, 16-SOIC wide-body, -40°C to 105°C.

$9.86Ref. price · indicative, final on quote
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

ADUM2400BRIZ Technical Specifications
ParameterValue
TypeGeneral Purpose
SeriesiCoupler®
Channel typeUnidirectional
Mounting typeSurface Mount
Voltage2.7V ~ 5.5V
Voltage - isolation5000Vrms
Isolated powerNo
Operating temperature-40°C ~ 105°C
Pulse width distortion3ns
PackageTube
Data rate10Mbps
TechnologyMagnetic Coupling
Case16-SOIC (0.295\", 7.50mm Width)
Number of channels4
Inputs - side 1/Side 24/0
Rise (Fall time)2.5ns, 2.5ns
Propagation delay tpLH (tpHL)50ns, 50ns
Common mode transient immunity25kV/µs

Product details

It is ROHS3 compliant, meeting current environmental requirements for EU and global markets.

The 5000Vrms isolation rating qualifies this part for reinforced isolation in medical equipment, industrial drives, and grid-tied power converters where safety standards demand a robust barrier. The 25kV/µs common-mode transient immunity (CMTI) handles the fast switching edges of SiC and GaN power stages without data corruption.

10Mbps unidirectional — fits SPI and UART isolation

Four unidirectional channels at 10Mbps with 50ns max propagation delay and 3ns pulse-width distortion are well matched to isolating SPI buses (SCLK, MOSI, MISO, CS) or UART signals. The 2.5ns typical rise/fall times keep signal integrity clean across the barrier.

Operates from 2.7V to 5.5V on each side, allowing direct interface with 3.3V and 5V logic domains without level shifters.

Package and footprint

Housed in a 16-pin SOIC wide-body (0.295", 7.50mm width) — the larger creepage distance supports the 5000Vrms rating. Surface-mount, hand-solderable with a fine tip or hot air. No isolated power on-chip; external DC-DC or a separate isolated supply is needed for the secondary side.

Frequently asked questions

Does ADUM2400BRIZ have a lead-free option?

The ADUM2400BRIZ is ROHS3 compliant, meaning it is lead-free and meets the latest EU RoHS exemption rules.

What is the closest pin-compatible alternative to ADUM2400BRIZ?

Within the iCoupler family, the ADUM2400ARIZ and ADUM2400CRIZ offer the same pinout and isolation voltage but differ in data rate (1Mbps and 90Mbps respectively). For a 10Mbps match, the ADUM2400BRIZ is the correct speed grade.