GENERAL DESCRIPTION
The ADuM1250/ADuM12511 are hot swappable digital isolators with nonlatching, bidirectional communication channels that are 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, RoHS-compliant SOIC 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