HK421 - High voltage resistance and high sensitivity unipolar Hall chip
HK421 High voltage resistance and high sensitivity unipolar Hall chip 1.
Product Introduction 2.
Function HK421 is a unipolar Hall switch chip with high voltage resistance and high sensitivity, which is designed by bipolar semiconductor technology.
The chip is composed of voltage stabilizing unit, Hall voltage generator, differential amplifier circuit, temperature compensation circuit and Open Micro structure Open collector output ESD：±4kV High sensiti
