ADUM5212
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ADUM5212

Dual-Channel Isolators with Integrated DC-to-DC Converter (0/2 Channel Directionality)

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IBIS Model ADuM5212 3V/5V Download
Part Models 6
1ku List Price Starting From $2.73
Features
  • isoPower integrated, isolated dc-to-dc converter
  • Regulated 3.15 V to 5.25 V output
  • Up to 150 mW output power
  • Dual dc-to-100 Mbps (NRZ) signal isolation channels
  • Soft start power supply
  • 20-lead SSOP package with 5.3 mm creepage
  • Supports SPI up to 15 MHz
  • High temperature operation: 105°C
  • High common-mode transient immunity: >25 kV/μs
  • Safety and regulatory approvals
    • UL 1577
      • VISO = 2500 V rms for 1 minute
    • IEC/CSA 62368-1
    • IEC/CSA 61010-1
    • CQC GB 4943.1
    • DIN EN IEC 60747-17 (VDE 0884-17) (pending)
      • VIORM = 560 V peak
Additional Details
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The ADuM5210 / ADuM5211 / ADuM5212 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 regulated, isolated power that is adjustable between 3.135 V and 5.25 V. Input supply voltages can range from slightly below the required output to significantly higher. Popular voltage combinations and their associated power levels are shown in Table 2 in the data sheet.

The ADuM5210 / ADuM5211 / ADuM5212 eliminate the need for a separate, isolated dc-to-dc converter in low power, isolated designs. The iCoupler chip-scale transformer technology is used for isolated logic signals and for the magnetic components of the dc-to-dc converter. The result is a small form factor, total isolation solution.

isoPower uses high frequency switching elements to transfer power through its transformer. Take special care during printed circuit board (PCB) layout to meet emissions standards. See the AN-0971 Application Note for board layout recommendations.

APPLICATIONS

  • RS-232 transceivers
  • Power supply start-up bias and gate drives
  • Isolated sensor interfaces
  • Industrial PLCs
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file View Data Sheet (Rev.E)
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IBIS Model ADuM5212 3V/5V Download
Part Models 6
1ku List Price Starting From $2.73
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ADUM5212

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Data Sheet

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UPDATED 11/27/2024
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ADuM5210/ADuM5211/ADuM5212: Dual-Channel Isolators with Integrated DC-to-DC Converters Data Sheet (Rev.E)

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UPDATED 11/09/2012
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ADuM5210/ADuM5211/ADuM5212: DC/DCコンバータ内蔵の2チャンネル・アイソレータ (Rev.A)

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User Guide

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UPDATED 01/28/2013
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UG-486: iCoupler EVAL-ADuM5211EBZ, 150 mW isoPower Evaluation Board redirect icon

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

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

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UPDATED 07/13/2013
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Integrated Signal and Power Isolation Provide Robust and Compact Measurement and Control redirect icon

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Documentation

Solutions Bulletin & Brochure 1

Enhanced Protection with the Latest iCoupler® Digital Isolation

Product Selection Guide 1

Digital Isolation and Interface Technology Selection Guide

Safety and Regulatory Compliance 1

Safety and Regulatory Compliance Information

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2020-10-28

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Protect your Innovations: from High Precision to High Power

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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
ADUM5212ARSZ 20-Lead SSOP external-link
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  • Material Declaration external-link
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ADUM5212ARSZ-RL7 20-Lead SSOP external-link
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ADUM5212BRSZ 20-Lead SSOP external-link
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  • Material Declaration external-link
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ADUM5212BRSZ-RL7 20-Lead SSOP external-link
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  • Material Declaration external-link
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ADUM5212CRSZ 20-Lead SSOP external-link
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  • Material Declaration external-link
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ADUM5212CRSZ-RL7 20-Lead SSOP external-link
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Jul 18, 2019

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ADuM5210/ADuM5211/ADuM5212 Die Revision and Data Sheet Change

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Oct 31, 2016

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ADuM5210/ADuM5211/ADuM5212 Die Revision and Data Sheet Change

ADUM5212ARSZ

PRODUCTION

ADUM5212ARSZ-RL7

PRODUCTION

ADUM5212BRSZ

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ADUM5212BRSZ-RL7

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PCN19_0011_Form

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Material_Report

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Datasheet Specification Comparison

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Qualification Results Summary

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Oct 31, 2016

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ADuM5210/ADuM5211/ADuM5212 Die Revision

ADUM5212ARSZ

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ADUM5212ARSZ-RL7

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ADUM5212BRSZ

PRODUCTION

ADUM5212BRSZ-RL7

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ADUM5212CRSZ

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Material_Report

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Qualification Results Summary

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