GENERAL DESCRIPTION
The ADuM1250/ADuM12511 are hot swappable digital isolators with nonlatching, bidirectional communication channels compatible with I2C® interfaces. This eliminates the need for splitting I2C signals into separate transmit and receive signals for use with standalone optocouplers.

FEATURES
   Bidirectional I2C communication
   Open-drain interfaces
   Suitable for hot swap applications
   30 mA current sink capability
   1000 kHz operation
   3.0 V to 5.5 V supply/logic levels
   8-lead SOIC RoHS-compliant package
   High temperature operation: 125°C
   Qualified for automotive applications
   Safety and regulatory approvals
      UL recognition
         2500 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 = 560 V peak

APPLICATIONS
   Isolated I2C, SMBus, or PMBus interfaces
   Multilevel I2C interfaces
   Power supplies
   Networking
   Power-over-Ethernet
   Hybrid electric vehicle battery management