ADUM5211

PRODUCTION

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

Part Models
6
1ku List Price
Starting From $3.23
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Part Details

  • 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
ADUM5211

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

ADuM5210/ADuM5211/ADuM5212 Functional Block Diagram ADuM5211 Pin Configuration
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Documentation

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Tools & Simulations

ADuM5211 IBIS Models 1


Evaluation Kits

eval board
EVAL-ADuM5211

ADuM5211 Evaluation Board

Features and Benefits

  • isoPower integrated, isolated dc-to-dc converter
  • Regulated 3.15 V or 5.25 V output
  • Up to 150 mW output power
  • 20-lead SSOP package with 5 mm creepage
  • High temperature operation: 105°C
  • High common-mode transient immunity: >25 kV/μs

Product Details

The EVAL-ADuM5211EBZ supports the ADuM5210 / ADuM5211 / ADuM5212 and ADuM6210 / ADuM6211 / ADuM6212 150 mW isolated power modules. It provides a JEDEC standard SSOP20 pad layout as well as support for setting the desired output voltage, setting enable control and providing multiple positions for on-board loads and bypass capacitors.


isoPower devices employ high frequency, high power switching circuits to enable power transfer across chip scale, air core transformers. The evaluation board includes EMI mitigation recommendations from the AN-0971 Application Note. With the included techniques, this PCB and power module is capable of meeting the requirements of CISPER22 Class A or Class B depending on the voltage and load range.

Complete specifications for the ADuM5210 / ADuM5211/ ADuM5212 and ADuM6210 / ADuM6211 / ADuM6212 are provided in the ADuM5210 / ADuM5211 / ADuM5212 and ADuM6210 / ADuM6211 / ADuM6212 data sheets, available from Analog Devices, Inc., and should be consulted in conjunction with this user guide when using the evaluation board.

EVAL-ADuM5211
ADuM5211 Evaluation Board

Reference Designs

PLC/DCS Quad Channel Voltage and Current Input Front End
CN0364 Circuits from the lab

PLC/DCS Quad Channel Voltage and Current Input with HART Compatibility

Features and Benefits

  • Quad Channel Voltage and Current Inputs 
  • Fully Isolated 
  • HART Compatibility
CN0364
PLC/DCS Quad Channel Voltage and Current Input with HART Compatibility
PLC/DCS Quad Channel Voltage and Current Input Front End
EVAL-CN0364-SDPZ Evaluation Board

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