ANALOG DEVICES  ADUM1250ARZ  Digital Isolator, Dual, 2 Channel, 150 ns, 3 V, 5.5 V, SOIC, 8 Pins


Image is for illustrative purposes only. Please refer to product description.

  • Manufacturer:
  • Newark Part No.: 27M9880
  • Manufacturer Part No ADUM1250ARZ

Product Overview

The ADUM1250ARZ are hot swappable digital isolators with nonlatching, bidirectional communication channels that are compatible with I2C interfaces. This eliminates the need for splitting I2C signals into separate transmit and receive signals for use with standalone optocouplers. The ADUM1250ARZ provides two bidirectional channels, supporting a complete isolated I2C interface.
  • Bidirectional I2C communication
  • Open drain interfaces
  • Suitable for hot swap applications
  • 30mA current sink capability
  • 1000kHz operation
  • 3V to 5.5 V supply/logic levels


Automotive; Communications & Networking; Consumer Electronics; Industrial
Back to top

Product Information

  • No. of Channels 2 Channel
  • Propagation Delay 150ns
  • Supply Voltage Min 3V
  • Supply Voltage Max 5.5V
  • Interface Case Style SOIC
  • No. of Pins 8Pins
  • Operating Temperature Min -40°C
  • Operating Temperature Max 105°C
  • Packaging Each
  • MSL MSL 1 - Unlimited
  • Supply Current 2.8 mA
  • Supply Voltage Range 3V to 5.5V
  • SVHC No SVHC (15-Jun-2015)
  • CAD CadSoft_EAGLE (2.34KB) EN
  • Availability

    Availability:  329

    • 329 in stock for same day shipping
    Check stock and lead times
      More stock available week commencing 6/6/16

    Price for: Each

    Minimum order quantity: 1

    Order multiple quantity: 1

    Price: $5.82 $5.82



    Quantity List Price
    1 - 9 $5.82
    10 - 24 $5.24
    25 - 49 $4.76
    50 - 99 $4.42
    100 - 499 $4.32
    500 - 999 $3.98
    1000 - 2499 $3.61
    2500+ $3.19

    Legislation and Environmental

    Back to top

    Similar Products

    Find products functionally similar to this one. Select one of the following links, and you will be taken to a product group page that presents all products in this category that share the given attribute.

    Customer Reviews

    Customer Q&A Exchange


    Like to see information about this product from other customers?

     Read discussions, blogs, documents from our community members.


    Post a question to one of our experts or start a discussion and get responses from supplier experts and fellow engineers in our community.


      Newark Part No. Manufacturer Part No Manufacturer / Description
    Avail Price Qty
    ascdsc ascdsc ascdsc ascdsc ascdsc
    Suggested Substitutes



    IC,Digital Coupler,HYBRID,SOP,8PIN,PLASTIC

    Availability:​ 0

    Price for: Each (Supplied on Full Reel)

    1000+ $2.78 2000+ $2.64

      More stock available week commencing 6/27/16

    Not Normally Stocked

    Non-Cancelable / Non Returnable

    Associated Products

    Customers Also Bought