ADUM2211SRWZ

ADUM2211 is a dual-channel digital isolator. It is based on Analog Devices, Inc., iCoupler® technology. Combining high speed CMOS and monolithic air core transformer technology, this isolation component provide 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. This device operate 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 widely used in application 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 etc.

• Number of inputs, VDD1 side is 1
• Number of inputs, VDD2 side is 1
• Maximum data rate is 1Mbps
• Maximum propagation delay is 150ns at 5V
• Maximum pulse width distortion is 40ns
• High isolation voltage is 5000V rms, high common-mode transient immunity is 35KV/μs typical
• Enhanced system-level ESD performance per IEC 61000-4-x
• Bidirectional communication, 3.3V/5V level translation, default low output
• Operating temperature is -40°C to +125°C
• Package style is 16-lead SOIC-W

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