ADUM121N1WBRZ

ADUM121N is a dual-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 provide outstanding performance characteristics superior to alternatives such as optocoupler devices and other integrated couplers. It is approved by UL recognition: 3000V rms for 1 minute per UL 1577, CSA Component Acceptance Notice 5A, VDE certificate of conformity, DIN VDE V 0884-11:2017-01, VIORM = 565V peak, CQC certification per GB4943.1-2011. It is widely used in application such as general-purpose multichannel isolation, industrial field bus isolation etc.

• High common-mode transient immunity is 100kV/µs typ
• High robustness to radiated and conducted noise
• Number of inputs, VDD1 side is 1
• Number of inputs, VDD2 side is 1
• Withstand voltage rating is 3kV rms
• Fail-safe output state is high
• Low dynamic power consumption, 1.8V to 5V level translation
• Pin-compatible with ADuM1281 and ADuM1201
• Operating temperature is -40°C to +125°C, qualified for automotive application
• Package style is 8-lead SOIC-N

Opombe

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