ANALOG DEVICES ADUM2211SRIZ Digital Isolator, 2 Channels, 3 V, 5.5 V, WSOIC, 16 Pins, 1 Mbps

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.

• Number of inputs, VDD1 side is 1
• Number of inputs, VDD2 side is 1
• 1Mbps maximum data rate
• 150ns maximum propagation delay at 5V
• 40ns maximum pulse width distortion
• Enhanced system-level ESD performance per IEC 61000-4-x
• Bidirectional communication, 3.3V/5V level translation
• High common-mode transient immunity is <gt/>35KV/?s typical
• Output rise/fall time is 10ns typical at (10% to 90%)
• Operating temperature range from -40°C to +125°C, 16-lead SOIC-IC package

Notes

ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party