GENERAL DESCRIPTION
The ADuM2250/ADuM22511 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
    16-lead SOIC wide body package version (RW-16)
    16-lead SOIC wide body enhanced creepage version (RI-16-2)
    High temperature operation: 105°C
    Safety and regulatory approvals
        UL recognition: 5000 V rms for 1 minute per UL 1577
        CSA Component Acceptance Notice 5A (RI-16-2 package)
            IEC 60601-1: 250 V rms (reinforced)
            IEC 60950-1: 400 V rms (reinforced)
        VDE certificate of conformity
            DIN V VDE V 0884-10 (VDE V 0884-10):2006-12
            VIORM = 849 V peak
    Qualified for automotive applications

APPLICATIONS
    Isolated I2C, SMBus, or PMBus interfaces
    Multilevel I2C interfaces
    Power supplies
    Networking
    Power over Ethernet