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Analog Devices ADUM120N0BRZ-RL7 — Digital Isolators
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Analog Devices / Digital Isolators

ADUM120N0BRZ-RL7 iCoupler Digital Isolator, 150 Mbps

MPN ADUM120N0BRZ-RL7
End of Life Spot Stock · 24-48h Dispatch 100% Original Sealed

Analog Devices ADUM120N0BRZ-RL7 iCoupler, General Purpose Digital Isolator, 2 Unidirectional Channels, 150Mbps, 3000Vrms, 1.7V-5.5V, -40°C to 125°C, 8-SOIC.

In Stock: 46 pcs
MOQ: 1 pcs
Logistics: DHL / FedEx DAP (Global Express · 3-7d) Russia & CIS DDP (Door-to-Door Cleared)
Dispatch: Shenzhen / HK
Unit Price (USD)
$2.06 / pc
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$2.06
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[SPEC] Essential Parameters Snapshot Full Specifications (18)
Package / Case 8-SOIC (0.154", 3.90mm Width)
Supply Voltage 1.7V ~ 5.5V

Full Technical Specifications

18 Parameters
ADUM120N0BRZ-RL7 specifications
Parameter / AttributeSpecification / Value
TypeGeneral Purpose
SeriesiCoupler®
Channel typeUnidirectional
MountingSurface Mount
Supply voltage1.7V ~ 5.5V
Voltage - isolation3000Vrms
Isolated powerNo
Operating temperature-40°C ~ 125°C
Pulse width distortion3ns
PackageTape & Reel (TR); Cut Tape (CT)
Data rate150Mbps
TechnologyMagnetic Coupling
Case8-SOIC (0.154\", 3.90mm Width)
Channels2
Inputs - side 1/Side 22/0
Rise (Fall time)2.5ns, 2.5ns
Propagation delay tpLH (tpHL)13ns, 13ns
Common mode transient immunity75kV/µs
Series Sibling Variants

Analog Devices iCoupler® Series Models

Sibling variants, package options, and speed/density grades in this Analog Devices semiconductor series. Active Shenzhen warehouse allocation and rapid 24-48h dispatch.

AD7401AYRWZ-RL
IC ISOLATED MODULE 16BIT 16SOIC
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AD7403-8BRIZ
IC ISOLATED MODULE 16BIT 8SOIC
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ADE7913ARIZ
IC ADC/ENERGY MEAS 24BIT 20SOIC
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ADM2481BRWZ
ADI ADM2481BRWZ iCoupler isolated RS422/RS485 transceiver, 500kbps data rate, 2500Vrms isolation, 3-channel bidirectional, 3.3V/5V supply, 16-SOIC wide body, -40°C to 85°C.
View Availability & Specs
ADM2482EBRWZ
Analog Devices iCoupler ADM2482EBRWZ, isolated RS-422/RS-485 transceiver, 16 Mbps data rate, 2500 Vrms isolation, 3.3V/5V supply, 3 channels, -40°C to 85°C, 16-SOIC.
View Availability & Specs
ADM2482EBRWZ-REEL7
Analog Devices iCoupler®, ADM2482EBRWZ-REEL7, isolated RS-422/RS-485 transceiver, 16 Mbps data rate, 2500 Vrms isolation, 25 kV/µs CMTI, 3.3 V / 5 V supply, -40 to 85 °C, 16-SOIC.
View Availability & Specs

Technical Details & Description

The Analog Devices ADUM120N0BRZ-RL7 is a two-channel, unidirectional digital isolator from the iCoupler family, built on magnetic coupling technology. It delivers 150 Mbps per channel with 3000 Vrms galvanic isolation.

150 Mbps and 3 ns propagation skew — what that buys the bus

The 1.7 V to 5.5 V supply on each side is independent — you can run the input at 1.7 V and the output at 5.5 V, or any combination in between.

Surface-mount assembly is straightforward for reflow profiles typical of lead-free solder. No isolated power is integrated — the part is a pure signal isolator; each side needs its own local supply rail.

Frequently asked questions

What is a direct alternative or substitute for ADUM120N0BRZ-RL7?

The ADUM120N1BRZ-RL7 is the closest functional alternative — same package, data rate, isolation voltage, and temperature range. The difference is the input/output ratio: the ADUM120N0BRZ-RL7 has a 2/0 configuration (both channels drive the same direction), while the ADUM120N1BRZ-RL7 has a 1/1 configuration (one channel in each direction). Verify the channel direction requirement before substituting.

Is ADUM120N0BRZ-RL7 compatible with 3.3V and 5V logic levels?

Yes. The supply voltage range of 1.7 V to 5.5 V on each side covers 3.3 V and 5 V logic families directly. The input and output thresholds are referenced to the respective side's supply, so no level translation is needed.

What is the pin configuration of ADUM120N0BRZ-RL7?

The ADUM120N0BRZ-RL7 is a 2-channel unidirectional isolator with a 2/0 input/output ratio — both channels have their inputs on side 1 and outputs on side 2. The package is an 8-SOIC (3.90 mm width), and the supplier device package is 8-SOIC. For the exact pinout, refer to the datasheet pin diagram.

Is ADUM120N0BRZ-RL7 bidirectional?

No. The channel type is unidirectional, and the input/output configuration is 2/0 — both channels drive in the same direction from side 1 to side 2. For bidirectional communication, consider the ADUM121N1BRZ-RL7 which has a 1/1 configuration.

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