Description:
The 3144E Hall switch IC uses the Hall effect principle, a magnetic-sensing circuit fabricated using semiconductor integration technology, which is composed of a voltage regulator, a Hall voltage generator, a differential amplifier, a Schmitt trigger, a temperature compensation circuit, and a collector. The open-circuit output stage consists of a magnetic sensing circuit whose input is magnetically induced and the output is a digital voltage signal .
The sensor has the following characteristics: small volume, high sensitivity, fast response, good temperature performance, high precision, and high reliability.
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