ADUM6211
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ADUM6211

Dual-Channel Isolators with Integrated DC-to-DC Converter (1/1 Channel Directionality)

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Part Models 6
1ku List Price Starting From $3.96
Features
  • isoPower integrated, isolated dc-to-dc converter
  • Regulated 3.135 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 recognition
    • 3750 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 = 849 V peak
Additional Details
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The ADuM6210 / ADuM6211 / ADuM6212 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.

The ADuM6210 / ADuM6211 / ADuM6212 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
Part Models 6
1ku List Price Starting From $3.96

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Jul 18, 2019

- 19_0012

ADuM6210/ADuM6211/ADuM6212 Die Revision and Data Sheet Change

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Oct 31, 2016

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ADuM6210/ADuM6211/ADuM6212 Die Revision

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Jul 18, 2019

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ADuM6210/ADuM6211/ADuM6212 Die Revision and Data Sheet Change

ADUM6211ARSZ

PRODUCTION

ADUM6211ARSZ-RL7

PRODUCTION

ADUM6211BRSZ

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ADUM6211BRSZ-RL7

PRODUCTION

ADUM6211CRSZ

PRODUCTION

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PRODUCTION

Oct 31, 2016

- 16_0251

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ADuM6210/ADuM6211/ADuM6212 Die Revision

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PRODUCTION

ADUM6211ARSZ-RL7

PRODUCTION

ADUM6211BRSZ

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