Overview

Features and Benefits

  • isoPower integrated, isolated DC/DC converter
  • Regulated 5 V or 3.3 V output
  • Up to 400 mW output power
  • Dual dc-to-25 Mbps (NRZ) signal isolation channels
  • 16-lead SOIC package with 7.6 mm creepage
  • High temperature operation: 105°C maximum
  • High common-mode transient immunity: >25 kV/μs
  • Safety and regulatory approvals
    UL recognition (pending)
    5000 V rms for 1 minute per UL 1577
  • CSA Component Acceptance
    Notice #5A
    IEC 60601-1: 125 V rms
    IEC 60950-1: 380 V rms
  • VDE certificate of conformity (pending)
    IEC 60747-5-2
    (VDE 0884 Part 2):2003-01
    VIORM = 846 V peak

Product Details

The ADuM6200/ADuM6201/ADuM6202 are dual-channel digital isolators with isoPower®, an integrated, isolated DC/DC converter. Based on the Analog Devices, Inc., iCoupler® technology, the DC/DC converter provides up to 400 mW of regulated, isolated power at either 5.0 V or 3.3 V from a 5.0 V input supply, or at 3.3 V from a 3.3 V supply at the power levels shown in Table 1 on the data sheet. These devices eliminate the need for a separate, isolated DC/DC converter in low power, isolated designs. The iCoupler chip scale transformer technology is used to isolate the logic signals and for the magnetic components of the DC/DC converter. The result is a small form factor, total isolation solution. The ADuM6200/ADuM6201/ADuM6202 isolators provide two independent isolation channels in a variety of channel configura-tions and data rates (see the Ordering Guide for more information). 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. See the AN-0971 Application Note for board layout recommendations.

Applications

  • RS-232/RS-422/RS-485 transceivers
  • Industrial field bus isolation
  • Power supply start-up bias 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.

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.

PCN-PDN Information

Discussions

ADuM6201 Discussions

Re: About ADuM6201 Output Voltage
10 week(s) ago in Interface and Isolation
Re: About ADuM6201 Output Voltage
10 week(s) ago in Interface and Isolation
About ADuM6201 Output Voltage
11 week(s) ago in Interface and Isolation
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The USA list pricing shown is for BUDGETARY USE ONLY, shown in United States dollars (FOB USA per unit for the stated volume), and is subject to change. International prices may differ due to local duties, taxes, fees and exchange rates. For volume-specific price or delivery quotes, please contact your local Analog Devices, Inc. sales office or authorized distributor. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.


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