I2C Isolator

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Intro

ADUM1250 I2C Isolator 5ed.jpg

This board is a breakout board of an I2C Isolator chip from Analog Devices. The main function of this chip is to isolate 2 circuits which each having their own voltage source, and at the same time help them to communicate.

The usage of this chip is to isolated each side so they won't affect each other with noise nor voltage surge.

ADUM1250 FunctionalBlock.jpg

Schematic

Here is the schematic of the board.

I2C Isolator v2 sch.png

Reference

Here is the component's datasheet for your reference :

https://www.analog.com/media/en/technical-documentation/data-sheets/ADUM1250_1251.pdf

Where to buy

If you are interested, this board is offered at marketplaces below :




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