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BIPOLAR HALL EFFECT POSITION SENSOR
FSH41
GENERAL DESCRIPTION
The FSH41 is an integrated Hall effect latched sensor designed for electronic commutation of brush-less DC motor applications. The device includes an on-chip Hall voltage generator for magnetic sensing, a comparator that amplifiers the Hall voltage, and a Schmitt to provide switching hysteresis for noise rejection, and open-collector output. An internal bandgap regulator is used to provide temperature compensated supply voltage for internal circuits and allows a wide operating supply range. A north pole of sufficient strength will turn the output ON. In the absence of a magnetic field, the output is OFF.
FEATURES
z Wide operating voltage range: 3.0V~20V www.DataSheet4U.
FSH41 Datasheet
