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Chip Model

Product Description

The MGH301 series is an omnipolar Hall switch based on mixed-signal CMOS technology. This IC uses advanced chopper stabilization technology to provide accurate and stable magnetic switching points. The product integrates a voltage regulator, a Hall voltage generator, a small signal amplifier, a chopper amplifier, a Schmitt trigger, and a CMOS output driver. The chopper amplifier design effectively reduces the offset caused by temperature, process, mechanical stress, etc., and improves the consistency of magnetic field sensitivity.
MGH301 series achievable functions: non-contact switch, position detection, pulse counting, etc. It is very suitable for low power consumption products such as handheld devices, household appliances, consumer devices, smart meters, position detection, solid state switches, etc.