ADUM131E1BRZ

ADUM131E1BRZ 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. The 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
• 3kV rms withstand voltage rating
• High fail-safe output state, output enable
• Low dynamic power consumption, 1.8V to 5V level translation
• High robustness to radiated and conducted noise
• High common-mode transient immunity is 100KV/μs 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-N package

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