ANALOG DEVICES ADUM2211SRIZ

ADUM2211SRIZ is a 5KV dual-channel digital isolator based on Analog Devices, Inc., iCoupler® technology. Combining high-speed CMOS and monolithic air core transformer technology, this isolation component provides outstanding performance characteristics that are superior to alternatives such as optocoupler devices. By avoiding the use of LEDs and photodiodes, iCoupler devices remove the design difficulties commonly associated with optocouplers. It provides two independent isolation channels in a variety of channel configurations and data rates. It operates with the supply voltage of either side ranging from 3V to 5.5V, providing compatibility with lower voltage systems as well as enabling voltage translation functionality across the isolation barrier. It is used in applications such as general-purpose, high-voltage, multichannel isolation, medical equipment, power supplies, RS-232/RS-422/RS-485 transceiver isolation, hybrid electric vehicles, battery monitors, and motor drives.