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Quad-Channel Digital Isolator (4/0 Channel Directionality); Package: SOIC - Wide; No of Pins: 16; Temperature Range: Industrial

Ovaga Certification

Brands: Analog Devices, Inc

Mfr.Part #: ADUM1400CRWZ-RL

Datasheet: ADUM1400CRWZ-RL Datasheet (PDF)

Package/Case: SOIC-16

Product Type: Interface ICs

RoHS Status:

Stock Condition: 3608 pcs, New Original

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ADUM1400CRWZ-RL General Description

General Purpose Digital Isolator 2500Vrms 4 Channel 90Mbps 25kV/µs CMTI 16-SOIC (0.295", 7.50mm Width)



  • Qualified for automotive applications
  • Low power operation
  • Bidirectional communication
  • 3 V/5 V level translation
  • High temperature operation: 125°C
  • High data rate: dc to 90 Mbps (NRZ)
  • Precise timing characteristics
  • High common-mode transient immunity:>25 kV/μs
  • See data sheet for additional features


Parameter Value Parameter Value
feature-process-technology CMOS feature-maximum-operating-supply-voltage-v 5.5
feature-minimum-operating-supply-voltage-v 2.7 feature-packaging Tape and Reel
feature-rad-hard feature-pin-count 16
feature-supplier-package SOIC W feature-standard-package-name1 SO
feature-cecc-qualified No feature-esd-protection Yes
feature-escc-qualified feature-military No
feature-aec-qualified No feature-aec-qualified-number
feature-auto-motive No feature-p-pap No
feature-eccn-code EAR99 feature-svhc
feature-svhc-exceeds-threshold No Series iCoupler®
Product Status Active Technology Magnetic Coupling
Type General Purpose Isolated Power No
Number of Channels 4 Inputs - Side 1/Side 2 4/0
Channel Type Unidirectional Voltage - Isolation 2500Vrms
Common Mode Transient Immunity (Min) 25kV/µs Data Rate 90Mbps
Propagation Delay tpLH / tpHL (Max) 32ns, 32ns Pulse Width Distortion (Max) 2ns
Rise / Fall Time (Typ) 2.5ns, 2.5ns Voltage - Supply 2.7V ~ 5.5V
Operating Temperature -40°C ~ 105°C Mounting Type Surface Mount
Package / Case 16-SOIC (0.295", 7.50mm Width) Supplier Device Package 16-SOIC
Base Product Number ADUM1400


Shipping Type Ship Fee Lead Time
DHL DHL $20.00-$40.00 (0.50 KG) 2-5 days
Fedex Fedex $20.00-$40.00 (0.50 KG) 2-5 days
UPS UPS $20.00-$40.00 (0.50 KG) 2-5 days
TNT TNT $20.00-$40.00 (0.50 KG) 2-5 days
EMS EMS $20.00-$40.00 (0.50 KG) 2-5 days
REGISTERED AIR MAIL REGISTERED AIR MAIL $20.00-$40.00 (0.50 KG) 2-5 days

Processing Time:Shipping fee depend on different zone and country.


Terms of payment Hand Fee
Wire Transfer Wire Transfer charge US$30.00 banking fee.
Paypal Paypal charge 4.0% service fee.
Credit Card Credit Card charge 3.5% service fee.
Western Union Western Union charge US$0.00 banking fee.
Money Gram Money Gram charge US$0.00 banking fee.


1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.

2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.


  • Product

    Step1 :Product

  • Vacuum packaging

    Step2 :Vacuum packaging

  • Anti-static bag

    Step3 :Anti-static bag

  • Individual packaging

    Step4 :Individual packaging

  • Packaging boxes

    Step5 :Packaging boxes

  • bar-code shipping tag

    Step6 :bar-code shipping tag

All the products will packing in anti-staticbag. Ship with ESD antistatic protection.

Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.

We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.

After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.

  • ESD
  • ESD

Datasheet PDF

Preliminary Specification ADUM1400CRWZ-RL PDF Download

Key points

  • ADUM1400CRWZ-RL is a chip that provides signal isolation in industrial applications. It is a digital isolator with an integrated regulator. With its high-speed data rates and low power consumption, it ensures accurate signal transmission and protection against voltage spikes. The chip is designed to meet safety standards and is commonly used in applications such as motor drives, industrial control systems, and power supply circuits.
  • Equivalent

    Some equivalent products to the ADUM1400CRWZ-RL chip include: 1. ADUM1400BRWZ 2. ADUM1400CRWZ 3. ADUM1400CRWZ-RL7 4. ADUM1400C 5. ADUM1400ARWZ These products are similar in functionality and can be used as alternatives to the ADUM1400CRWZ-RL chip.
  • Features

    The ADUM1400CRWZ-RL is a digital isolator with integrated DC-to-DC converter. It provides galvanic isolation in a compact form factor with high data rate and excellent noise immunity. With its small footprint and low power consumption, it is suitable for a wide range of industrial, medical, and automotive applications.
  • Pinout

    The ADUM1400CRWZ-RL is a 16-pin integrated circuit with two isolators. It provides galvanic isolation between different parts of an electronic circuit, protecting against voltage spikes and noise. It can be used in industrial automation, medical devices, and other applications where isolation is needed for safety and performance.
  • Manufacturer

    Analog Devices, Inc. is the manufacturer of the ADUM1400CRWZ-RL. It is an American multinational semiconductor company specializing in data conversion and signal processing technology.
  • Application Field

    The ADUM1400CRWZ-RL is commonly used in industrial automation, medical equipment, and power grid monitoring applications. Its isolated design ensures reliable data transfer and voltage protection, making it suitable for harsh environments.
  • Package

    The ADUM1400CRWZ-RL chip is available in an SOIC (Small Outline Integrated Circuit) package type. It has a form factor of 16-NSOIC and measures approximately 5.3mm x 6.4mm in size.

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