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  2. Interface and Isolation
  3. Digital Isolation Technology
  4. Standard Digital Isolators
  5. ADUM5200


Features and Benefits

  • For AEC-Q100 Automotive Qualified Devices Specifications Please View ADuM520xW Datasheet.
  • isoPower® integrated isolated DC/DC converter
  • Regulated 3V or 5V output
  • Up to 500 mW output power
  • Dual dc-to-25 Mbps (NRZ) signal isolation channels
  • Schmitt Trigger Inputs
  • 16-lead SOIC package with >8 mm creepage
  • High temperature operation: 105°C maximum
  • High common-mode transient immunity: > 25 kV/µs
  • Safety and regulatory approvals
    UL recognition
    2500 V rms for 1 minute per UL 1577
    CSA component accept notice #5A (pending)
    VDE cert of conformity (pending)
    DIN V VDE V 0884-10
    (VDE V 0884-10): 2006-12
    VIORM = 560 VPEAK

Product Details

The ADuM520x are dual channel digital isolators with isoPower, an integrated, isolated dc-to-dc converter. Based on the Analog Devices, Inc., iCoupler® technology, the dc-to-dc converter provides up to 500 mW of regulated, isolated power with 5.0 V input and 5.0 V output voltage, or 200 mW of power with 3.3 V input and 3.3 V output voltage. This eliminates the need for a separate isolated dc-to-dc converter in low power isolated designs. The Analog Devices chip scale transformer iCoupler technology is used for the isolation of the logic signals as well as for the dc-to-dc converter. The result is a small form factor, total isolation solution.

ADuM520x units may be used in combination with ADuM5401ADuM5402, ADuM5403, ADuM5404 and ADuM5000 with isoPower® to achieve higher output power levels and greater channel counts (see the Increasing Available Power section).

The ADuM520x isolators provide two independent isolation channels in a variety of channel configurations and data rates (see the Ordering Guide for options).

isoPower uses high frequency switching elements to transfer power through its transformer. Special care must be taken during printed circuit board (PCB) layout to meet emissions standards. Refer to the AN-0971 application note for details on board layout recommendations.


  • RS-232/RS-422/RS-485 transceiver
  • Industrial field bus isolation
  • Power supply startups and gate drives
  • Isolated sensor interfaces
  • Industrial PLCs

Product Lifecycle icon-recommended Production

At least one model within this product family is in production and available for purchase. The product is appropriate for new designs but newer alternatives may exist.

Evaluation Kits (1)

Documentation & Resources

  • View All (25)
  • Data Sheets (2)
  • Application Notes (8)
  • User Guides (1)
  • Frequently Asked Questions (1)
  • Safety and Regulatory Compliance (1)
  • Product Selection Guide (1)
  • Solutions Bulletins & Brochures (1)
  • Technical Articles (5)
  • Videos (4)
  • Webcasts (1)
  • Application Notes
    Frequently Asked Questions

    Tools & Simulations

    IBIS Models

    ADuM5200 IBIS Models (A and C Grades)

    Design Resources

    ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well.  "Zero defects" for shipped products is always our goal.View our quality and reliability program and certifications for more information.

    Part Number Material Declaration Reliability Data Pin/Package Drawing CAD Symbols, Footprints & 3D Models
    ADUM5200ARWZ Material Declaration Reliability Data 16-Lead SOIC Wide
    ADUM5200ARWZ-RL Material Declaration Reliability Data 16-Lead SOIC Wide
    ADUM5200CRWZ Material Declaration Reliability Data 16-Lead SOIC Wide
    ADUM5200CRWZ-RL Material Declaration Reliability Data 16-Lead SOIC Wide
    ADUM5200WCRWZ Material Declaration Reliability Data 16-Lead SOIC Wide
    ADUM5200WCRWZ-RL Material Declaration Reliability Data 16-Lead SOIC Wide
    Wafer Fabrication Data

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    Sample & Buy

    Ordering FAQs

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    Evaluation Boards

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    Pricing displayed is based on 1-piece. The USA list pricing shown is for budgetary use only, shown in United States dollars (FOB USA per unit), and is subject to change. International prices may vary due to local duties, taxes, fees and exchange rates.