ADUM231D0BRWZ

ADUM231D0BRWZ is a triple-channel digital isolator based on Analog Devices, Inc., iCoupler® technology. Combining high-speed, complementary metal-oxide-semiconductor (CMOS) and monolithic air core transformer technology, this isolation component provides outstanding performance characteristics superior to alternatives such as optocoupler devices and other integrated couplers. This device operates with the supply voltage on either side ranging from 1.8V to 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 multichannel isolation, serial peripheral interface (SPI)/data converter isolation, industrial field bus isolation.

• Number of inputs, VDD1 side is 2
• Number of inputs, VDD2 side is 1
• 5KV rms withstand voltage rating
• Low fail-safe output state, input disabled
• High robustness to radiated and conducted noise
• High common-mode transient immunity is 100KV/μs typical
• Low dynamic power consumption, 1.8V to 5V level translation
• Jitter is 630ps p-p typical at (TA = 25°C, VDD1 = VDD2 = 5V)
• Output rise/fall time is 2.5ns typical at (10% to 90%)
• Operating temperature range from -40°C to +125°C, 16-lead SOIC-W 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