Viewing: Part Details
arrow-icon

Not the part you were looking for?

viewall Go to Product Selection Table
file View Data Sheet (Rev.A)
Documentation View All Documentation
Part Models 2
1ku List Price
price unavailable
Features
  • Quad outputs isolated from input and each other
    • Input-to-output differential: ±700 V peak
    • Output-to-output differential: ±700 V peak
  • 0.1 A peak output current
  • High frequency operation: 5 MHz maximum
  • High common-mode transient immunity: >75 kV/μs
  • High temperature operation: 105°C
  • Wide body, 28-lead SOIC
Additional Details
show more Icon

The ADuM1420 is a quad isolated gate driver that employs Analog Devices, Inc. iCoupler® technology to provide independent and isolated high-side and low-side outputs.

In comparison to gate drivers employing high voltage level translation methodologies, the ADuM1420 offers the benefit of true, galvanic isolation between the input and each of the four outputs. Each output can be operated up to ±700 V peak relative to the input, thereby supporting low-side switching to negative voltages. The differential voltage between any two outputs can be as high as 700 V peak.

Applications

  • Plasma display modules
    • Show More Arrow image
    file View Data Sheet (Rev.A)
    Documentation View All Documentation
    Part Models 2
    1ku List Price
    price unavailable
    modal bookmark icon

    {{modalTitle}}

    modal close icon

    {{modalDescription}}

    {{dropdownTitle}}

    input down arrow
    • {{defaultSelectedText}}
      • {{#each projectNames}}
    • {{name}}
      • {{/each}} {{#if newProjectText}}
    • plus icon {{newProjectText}}
      • {{/if}}
    {{#if toggleButtonDescription}}
    {{toggleButtonDescription}}
    {{/if}} {{#if newProjectTitle}}

    {{newProjectTitle}}

    {{projectNameErrorText}}

    {{/if}}

    ADUM1420

    Documentation

    30
    overlayclose

    Filters

    1 Applied

    mobileoverlaydownarrow
    • All
      TickIcon
    • Application Note
    • Data Sheet
    • Technical Articles
    • Safety and Regulatory Compliance
    • Frequently Asked Question
    • All
      TickIcon
    • English
    • Chinese
    • Japanese
    resetfilter

    Reset Filters

    Data Sheet

    1

    PDF Vector

    pdf

    UPDATED 03/20/2008
    English

    ADuM1420: Quad Isolated Precision Gate Driver, 0.1 A Output Data Sheet (Rev.A)

    Open PDF File

    redirect
    330 kB
    download

    Download PDF

    Application Note

    24

    PDF Vector

    pdf

    UPDATED 11/01/2006
    English
    AN-770: iCoupler® Isolation in CAN Bus Applications (Rev.0) redirect icon

    234 kB

    download

    Download PDF

    PDF Vector

    pdf

    UPDATED 01/31/2011
    Chinese
    AN-770: CAN总线应用中的iCoupler®隔离 (Rev.0) redirect icon

    362 kB

    download

    Download PDF

    PDF Vector

    pdf

    UPDATED 11/01/2006
    Japanese
    AN-770: iCoupler®絶縁のCANバスでの応用 (Rev.0) redirect icon

    291 kB

    download

    Download PDF

    PDF Vector

    PDF

    UPDATED 11/01/2006
    English
    AN-740: iCoupler® Isolation in RS-232 Applications (Rev.A) redirect icon

    218.29 K

    download

    Download PDF

    PDF Vector

    pdf

    UPDATED 08/31/2010
    Chinese
    AN-740: RS-232应用中的iCoupler® 隔离 (Rev.0) redirect icon

    494 kB

    download

    Download PDF

    PDF Vector

    pdf

    UPDATED 11/09/2010
    Japanese
    AN-740: RS-232アプリケーションでのiCoupler®アイソレーション (Rev.0) redirect icon

    560 kB

    download

    Download PDF

    PDF Vector

    pdf

    UPDATED 11/01/2006
    English
    AN-727: iCoupler® Isolation in RS-485 Applications (Rev.0) redirect icon

    282 kB

    download

    Download PDF

    PDF Vector

    pdf

    UPDATED 07/26/2010
    Chinese
    AN-727: RS-485应用中的iCoupler®隔离 (Rev.0) redirect icon

    373 kB

    download

    Download PDF

    PDF Vector

    pdf

    UPDATED 02/21/2011
    Japanese
    AN-727: RS-485アプリケーションでのiCoupler®アイソレータ (Rev.0) redirect icon

    756 kB

    download

    Download PDF

    PDF Vector

    pdf

    UPDATED 11/01/2006
    English
    AN-793: ESD/Latch-Up Considerations with iCoupler® Isolation Products (Rev.A) redirect icon

    246 kB

    download

    Download PDF

    PDF Vector

    pdf

    UPDATED 01/31/2011
    Chinese
    AN-793: iCoupler®隔离产品的ESD/闩锁考虑因素 (Rev.A) redirect icon

    500 kB

    download

    Download PDF

    PDF Vector

    pdf

    UPDATED 11/01/2006
    Japanese
    AN-793: iCoupler®アイソレータ製品のESD / ラッチアップに関する考慮事項 (Rev.0) redirect icon

    331 kB

    download

    Download PDF

    PDF Vector

    pdf

    UPDATED 06/20/2007
    English
    AN-913: Isolating I2C Interfaces (Rev.0) redirect icon

    280 kB

    download

    Download PDF

    PDF Vector

    pdf

    UPDATED 06/20/2007
    Chinese
    AN-913: I²C 接口的隔离 (Rev.0) redirect icon

    308 kB

    download

    Download PDF

    PDF Vector

    pdf

    UPDATED 06/20/2007
    Japanese
    AN-913: I²Cインターフェースのアイソレーション (Rev.0) redirect icon

    365 kB

    download

    Download PDF

    PDF Vector

    pdf

    UPDATED 11/01/2006
    English
    AN-825: Power Supply Considerations in iCoupler® Isolation Products (Rev.0) redirect icon

    181 kB

    download

    Download PDF

    PDF Vector

    pdf

    UPDATED 09/09/2010
    Chinese
    AN-825: iCoupler®隔离产品的电源考虑因素 (Rev.0) redirect icon

    181 kB

    download

    Download PDF

    PDF Vector

    pdf

    UPDATED 11/01/2006
    Japanese
    AN-825: iCoupler®アイソレーション製品での電源の考慮事項 (Rev.0) redirect icon

    340 kB

    download

    Download PDF

    PDF Vector

    HTML

    UPDATED 11/22/2023
    English
    AN-913: Isolating I2C Interfaces redirect icon

    PDF Vector

    HTML

    UPDATED 11/22/2023
    Chinese
    AN-913: Isolating I2C Interfaces redirect icon

    PDF Vector

    HTML

    UPDATED 11/22/2023
    Japanese
    AN-913: I2Cインターフェースのアイソレーション redirect icon

    PDF Vector

    HTML

    UPDATED 07/03/2020
    English
    AN-0971: Recommendations for Control of Radiated Emissions with isoPower Devices redirect icon

    PDF Vector

    HTML

    UPDATED 07/03/2020
    Chinese
    AN-0971: iso Power器件的辐射控制建议 redirect icon

    PDF Vector

    HTML

    UPDATED 07/03/2020
    Japanese
    AN-0971：isoPower デバイスでの EMI 放射制御についての推奨事項 redirect icon

    Technical Articles

    2

    PDF Vector

    pdf

    UPDATED 12/10/2010
    English
    NAppkin Note: Lowering the Power of the ADuM524x redirect icon

    223 kB

    download

    Download PDF

    PDF Vector

    pdf

    UPDATED 12/10/2010
    English
    Inside iCoupler® Technology:ADuM347x PWM Controller and Transformer Driver with Quad-Channel Isolators Design Summary redirect icon

    291 kB

    download

    Download PDF

    Safety and Regulatory Compliance

    2

    PDF Vector

    HTML

    UPDATED 01/28/2016
    English
    Safety and Regulatory Compliance Information redirect icon

    PDF Vector

    HTML

    UPDATED 01/28/2016
    Japanese
    安全規格認証や適合の取得状況 redirect icon

    Frequently Asked Question

    1

    PDF Vector

    HTML

    UPDATED 05/17/2017
    English
    FAQ redirect icon

    There are no results matching this criteria. Try resetting your filters or searching for a different term

    close icon

    Documentation

    Technical Documents 13
    show more Icon

    Data Sheet 1

    ADuM1420: Quad Isolated Precision Gate Driver, 0.1 A Output Data Sheet (Rev.A)

    Application Note 8

    AN-770: iCoupler® Isolation in CAN Bus Applications (Rev.0)
    AN-740: iCoupler® Isolation in RS-232 Applications (Rev.A)
    AN-727: iCoupler® Isolation in RS-485 Applications (Rev.0)
    AN-793: ESD/Latch-Up Considerations with iCoupler® Isolation Products (Rev.A)
    AN-913: Isolating I2C Interfaces (Rev.0)
    AN-825: Power Supply Considerations in iCoupler® Isolation Products (Rev.0)
    AN-913: Isolating I2C Interfaces
    AN-0971: Recommendations for Control of Radiated Emissions with isoPower Devices

    Technical Articles 2

    NAppkin Note: Lowering the Power of the ADuM524x
    Inside iCoupler® Technology:ADuM347x PWM Controller and Transformer Driver with Quad-Channel Isolators Design Summary

    Safety and Regulatory Compliance 1

    Safety and Regulatory Compliance Information

    Frequently Asked Question 1

    FAQ

    Safety and Regulatory Compliance 1

    Safety and Regulatory Compliance Information

    Product Selection Guide 1

    Digital Isolation and Interface Technology Selection Guide

    Webcast 2

    Solving Isolation Challenges in Power Conversion Applications
    Using On-Off Keying, Digital Isolators in Harsh Environments

    Video

    1

    Thumbnail Image

    Video

    2020-10-28

    01:00

    Protect your Innovations: from High Precision to High Power

    Learn More
    Show More Arrow image

    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 Model Pin/Package Drawing Documentation CAD Symbols, Footprints, and 3D Models
    ADUM1420BRWZ 28-Lead SOIC (Wide) external-link
    • HTML
    • Material Declaration external-link
    • HTML
    • Reliablity Data external-link
    ADUM1420BRWZ-RL 28-Lead SOIC (Wide) external-link
    • HTML
    • Material Declaration external-link
    • HTML
    • Reliablity Data external-link

    Filter by Model

    reset

    Reset Filters

    Part Models

    Product Lifecycle

    PCN

    Feb 27, 2012

    - 11_0066

    Qualification of Alternate Fab Foundry Gold Plating Process Site for Isolation Products at ADI Limerick.

    ADUM1420BRWZ

    Obsolete

    ADUM1420BRWZ-RL

    Obsolete

    pdf

    PCN11_0066_Form

    external-icon

    xls

    Material_Report

    Download

    pdf

    Qualification Plan Summary

    external-icon

    pdf

    Flow Chart

    external-icon

    Mar 9, 2012

    - 12_0038

    ADuM1420 Obsolescence Notification

    ADUM1420BRWZ

    Obsolete

    ADUM1420BRWZ-RL

    Obsolete

    pdf

    PDN12_0038_Form

    external-icon

    xls

    Material_Report

    Download

    Filter by Model

    reset

    Reset Filters

    Part Models

    Product Lifecycle

    PCN

    Feb 27, 2012

    - 11_0066

    arrow down

    Qualification of Alternate Fab Foundry Gold Plating Process Site for Isolation Products at ADI Limerick.

    ADUM1420BRWZ

    Obsolete

    ADUM1420BRWZ-RL

    Obsolete

    pdf

    PCN11_0066_Form

    external-icon

    xls

    Material_Report

    Download

    pdf

    Qualification Plan Summary

    external-icon

    pdf

    Flow Chart

    external-icon
    Mar 9, 2012

    - 12_0038

    arrow down

    ADuM1420 Obsolescence Notification

    ADUM1420BRWZ

    Obsolete

    ADUM1420BRWZ-RL

    Obsolete

    pdf

    PDN12_0038_Form

    external-icon

    xls

    Material_Report

    Download

    Software & Part Ecosystem

    Recently Viewed

    Part Details
    Documentation
    Latest Discussions