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Analog Devices ADUM1200BRZ — Digital Isolators
Analog Devices

ADUM1200BRZ Digital Isolator, 2500Vrms, 10Mbps, 2-Ch, SOIC-8

MPNADUM1200BRZ
End of Life

Analog Devices ADUM1200BRZ, iCoupler series, Digital Isolator, General Purpose, 2-Channel Unidirectional, 2500Vrms, 10Mbps, 2.7V-5.5V, -40°C to 105°C, 8-SOIC, Tube.

$4.66Ref. price · indicative, final on quote
ADUM1200BRZ 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

ADUM1200BRZ 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 rate10Mbps
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)50ns, 50ns
Common mode transient immunity25kV/µs

Product details

2500Vrms isolation, 10Mbps — what it covers

The ADUM1200BRZ is a two-channel, unidirectional digital isolator from Analog Devices' iCoupler family, using magnetic coupling to transfer data across a 2500Vrms isolation barrier. It handles 10Mbps per channel with 50ns propagation delay and 3ns pulse-width distortion, making it a fit for isolating SPI, UART, or general-purpose GPIO signals between ground domains. Common-mode transient immunity is 25kV/µs minimum. Both channels are forward-direction only (2/0 input count).

Industrial temperature and package

The 8-SOIC package (3.90mm width) is a standard footprint; the surface-mount body reflows with a typical MSL 1 profile — no special bake required unless the reel has been open past the floor-life window.

For new designs, the standard iCoupler portfolio remains the primary source; the ADUM1200WTRZ (automotive grade, -40°C to 125°C) is a pin-compatible sibling if extended temperature or AEC-Q100 qualification is needed.

Frequently asked questions

What is the equivalent of ADUM1200BRZ?

For a three-channel forward-direction isolator, the ADUM1300BRWZ offers the same electrical specs with an additional channel.

Is ADUM1200BRZ compatible with 5V systems?

The inputs and outputs are rated for the supply voltage, so no external level shifter is needed when interfacing 5V peripherals.

Can ADUM1200BRZ be used for I2C isolation?

The ADUM1200BRZ is unidirectional — both channels drive from Side 1 to Side 2. I2C requires bidirectional data (SDA) and a clock line (SCL) that can be driven from either side. For I2C isolation, a dedicated bidirectional isolator such as the ADUM1250 or ADUM2250 is recommended.