AH423 - High-voltage high-sensitivity single-pole Hall switch
AH423 High voltage resistance and high sensitivity unipolar Hall chip 1.
Product Introduction AH423 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 collector output circuit.
Working mode: input Magnetic flux density and output digital voltage signal.
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