ADUM6210 Dual-Channel Isolators with Integrated DC/DC Converter (2/0 Channel Directionality)

The ADuM6210/ADuM6211/ADuM6212 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 regulated, isolated power, adjustable between 3.15 V and 5.25 V. Input supply voltages can range from slightly below the required output to significantly higher. Applications

This eliminates the need for a separate, isolated DC/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/DC converter. The result is a small form factor, total isolation solution.

The ADuM6210/ADuM6211/ADuM6212 isolators provide two isolated digital data channels and power in a variety of directional configurations 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.

Features and Benefits
  • isoPower integrated, isolated DC/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
  • See data sheet for additional features
Interface & Isolation
Data Sheets
Documentnote
ADuM6210/ADuM6211/ADuM6212: Dual-Channel Isolators with Integrated DC-to-DC Converters Data Sheet (Rev. B)PDF 595.18 K
User Guides
Documentnote
UG-486: iCoupler EVAL-ADuM5211EBZ, 150 W Power Evaluation BoardPDF 525 kB
Order Information
Part NumberPackagePacking QtyTemp RangePrice 100-499Price 1000+RoHS
ADUM6210ARSZ Production20 ld SSOPOTH 66-40 to 105C3.873.36Y
ADUM6210ARSZ-RL7 Production20 ld SSOPREEL 500-40 to 105C03.36Y
ADUM6210BRSZ Production20 ld SSOPOTH 66-40 to 105C4.624.01Y
ADUM6210BRSZ-RL7 Production20 ld SSOPREEL 500-40 to 105C04.01Y
ADUM6210CRSZ Production20 ld SSOPOTH 66-40 to 105C5.384.67Y
ADUM6210CRSZ-RL7 Production20 ld SSOPREEL 500-40 to 105C04.67Y
ADuM6210/ADuM6211/ADuM6212: Dual-Channel Isolators with Integrated DC-to-DC Converters Data Sheet (Rev. B) adum6210
ADuM6210/ADuM6211/ADuM6212:集成DC/DC转换器的双通道隔离器 (Rev. A) adum6210
UG-486: iCoupler EVAL-ADuM5211EBZ, 150 W Power Evaluation Board adum5210