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  2. Interface and Isolation
  3. Digital Isolation Technology
  4. Standard Digital Isolators
  5. ADUM3301

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Data Sheet Rev. E
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User Guides Rev. A
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Alternative Parts

ADuM131E
ADuM131E

Pin-to-pin upgrade with higher noise immunity, reinforced rating and higher CMTI

Overview

Features and Benefits

  • Enhanced system-level ESD performance per IEC 61000-4-x
  • Low power operation
    • 5 V operation
      • 2.0 mA per channel maximum at 0 Mbps to 2 Mbps
      • 4.1 mA per channel maximum at 10 Mbps
      • 36 mA per channel maximum at 90 Mbps
    • 3.3 V operation
      • 1.0 mA per channel maximum at 0 Mbps to 2 Mbps
      • 2.8 mA per channel maximum at 10 Mbps
      • 17 mA per channel maximum at 90 Mbps
  • Bidirectional communication
  • 3.3 V/5 V level translation
  • High temperature operation: 105°C
  • High data rate: dc to 90 Mbps (NRZ)
  • Precise timing characteristics
    • 2 ns maximum pulse width distortion
    • 2 ns maximum channel-to-channel matching
  • High common-mode transient immunity: >25 kV/μs
  • Output enable function
  • 16-lead SOIC wide body, RoHS-compliant package
  • Safety and regulatory approvals
    • UL recognition: 2500 V rms for 1 minute per UL 1577
    • CSA Component Acceptance Notice 5A
    • VDE Certificate of Conformity
      • DIN V VDE V 0884-10 (VDE V 0884-10): 2006-12
      • VIORM = 560 V peak
    • CQC Certification per GB4943.1-2011

Product Details

The ADuM3300/ADuM3301 are 3-channel digital isolators based on the Analog Devices, Inc., iCoupler® technology. Combining high speed CMOS and monolithic air core transformer technology, these isolation components provide outstanding performance characteristics superior to alternatives, such as optocoupler devices.

iCoupler devices remove the design difficulties commonly associated with optocouplers. Typical optocoupler concerns regarding uncertain current transfer ratios, nonlinear transfer functions, and temperature and lifetime effects are eliminated with the simple iCoupler digital interfaces and stable performance characteristics. The need for external drivers and other discrete components is eliminated with these iCoupler products. Furthermore, iCoupler devices consume one-tenth to one-sixth the power of optocouplers at comparable signal data rates.

The ADuM3300/ADuM3301 isolators provide three independent isolation channels in a variety of channel configurations and data rates. All models operate with the supply voltage on either side ranging from 3.3 V to 5.5 V, providing compatibility with lower voltage systems as well as enabling a voltage translation functionality across the isolation barrier. The ADuM3300/ADuM3301 isolators have a patented refresh feature that ensures dc correctness in the absence of input logic transitions and during power-up/power-down conditions.

In comparison to ADuM1300/ADuM1301 isolators, ADuM3300/ADuM3301 isolators contain various circuit and layout changes to provide increased capability relative to system-level IEC 61000-4-x testing (ESD, burst, and surge). The precise capability in these tests for either the ADuM1300/ADuM1301 or ADuM3300/ADuM3301 products is strongly determined by the design and layout of the user’s system.

Applications

  • General-purpose multichannel isolation
  • SPI interface/data converter isolation
  • RS-232/RS-422/RS-485 transceivers
  • Industrial field bus isolation

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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 (22)
  • Data Sheets (2)
  • Application Notes (7)
  • User Guides (2)
  • Frequently Asked Questions (1)
  • Safety and Regulatory Compliance (1)
  • Product Selection Guide (1)
  • Solutions Bulletins & Brochures (1)
  • Technical Articles (4)
  • Videos (1)
  • Press Releases (1)
  • Webcasts (1)
    • Document Type
    Application Notes
    Frequently Asked Questions

    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
    ADUM3301ARWZ Material Declaration Reliability Data 16-Lead SOIC Wide
    ADUM3301ARWZ-RL Material Declaration Reliability Data 16 ld SOIC
    ADUM3301BRWZ Material Declaration Reliability Data 16-Lead SOIC Wide
    ADUM3301BRWZ-RL Material Declaration Reliability Data 16-Lead SOIC Wide
    ADUM3301CRWZ Material Declaration Reliability Data 16-Lead SOIC Wide
    ADUM3301CRWZ-RL Material Declaration Reliability Data 16 ld SOIC
    ADUM3301WARWZ Material Declaration Reliability Data 16-Lead SOIC Wide
    ADUM3301WARWZ-RL Material Declaration Reliability Data 16 ld SOIC
    ADUM3301WBRWZ Material Declaration Reliability Data 16-Lead SOIC Wide
    ADUM3301WBRWZ-RL Material Declaration Reliability Data 16-Lead SOIC Wide
    Wafer Fabrication Data

    PCN-PDN Information

    Select a model from the dropdown below to subscribe to PCN/PDN notifications and view past notifications as well.

    Select Model for PCN Information
    • ADUM3301ARWZ Production
    • ADUM3301ARWZ-RL Production
    • ADUM3301BRWZ Production
    • ADUM3301BRWZ-RL Production
    • ADUM3301CRWZ Production
    • ADUM3301CRWZ-RL Production
    • ADUM3301WARWZ Production
    • ADUM3301WARWZ-RL Production
    • ADUM3301WBRWZ Production
    • ADUM3301WBRWZ-RL Production

    Support & Discussions

    ADuM3301 Discussions

    RE: ADuM3300 and ADuM3301 NC PIN
    All ADuM3301 Discussions
    ADuM3301 Contact ADI Technical Support »
    ADuM3301 Ask your question »
    ADuM3301 Contact ADI Technical Support » ADuM3301 Ask your question »

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