ADUM252N1BRIZ

ADUM252N is a 5-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 components provide outstanding performance characteristics superior to alternatives such as optocoupler devices and other integrated couplers. This device data channels are independent and are available in a variety of configurations with a withstand voltage rating of 5KV rms. Unlike other optocoupler alternatives, dc correctness is ensured in the absence of input logic transitions. Two different fail-safe options are available by which the outputs transition to a predetermined state when the input power supply is not applied. It is widely used in application such as general-purpose multichannel isolation, serial peripheral interface (SPI)/data converter isolation, industrial field bus isolation etc.

• Number of Inputs, VDD1 side is 3
• Number of Inputs, VDD2 side is 2
• Withstand voltage rating is 5KV rms
• Fail-safe output state is high
• High robustness to radiated and conducted noise
• High common-mode transient immunity is 100KV/μs typical
• Operating temperature is -40°C to +125°C
• Package style is 16-lead SOIC-IC

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