https://www.overseadia.com/en-US/detail/81129f8f9ee722c0a91db552305856d6 The ADUM1402BRWZ from Analog Devices Inc is a high-speed, four-channel digital isolator that offers unidirectional communication with exceptional common mode transient immunity. With its magnetic coupling technology, the ADUM1402BRWZ provides 2500vrms of isolation voltage and a data rate of up to 10mbps. This general-purpose isolator is designed for surface mount applications, making it an ideal solution for a wide range of industrial and commercial applications.