ADUM1250ARZ Datasheet

Isolator Interface IC


The ADUM1250ARZ /ADuM12511 are hot swappable digital isolators with non latching 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. ADUM1250ARZ 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 lead-free package• High temperature operation: 105°C ADUM1250ARZ Applications • Isolated I2C, SMBus, or PMBus interfaces• Multilevel I2C interfaces• Power supplies• Networking• Power-over-Ethernet


[{"Name":"Number of Channels ","Value":"1"},{"Name":"Propagation Delay Time","Value":"150 ns"},{"Name":"Supply Voltage - Max ","Value":"5.5 V "},{"Name":"Supply Voltage - Min ","Value":"3 V "},{"Name":"Supply Current","Value":"5 mA "},{"Name":"Maximum Operating Temperature ","Value":"+ 105 C "},{"Name":"Mounting Style","Value":"SMD/SMT"},{"Name":"Package / Case","Value":"SOIC-8 "},{"Name":"Packaging","Value":"Tube "}]

Manufacturer information

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