A1391SEHLT-T

The A1391SEHLT-T is a micro-power Linear Hall-Effect Sensor with tri-state output and user-selectable sleep mode. IC provides a voltage output that is directly proportional to an applied magnetic field. Before amplification, the sensitivity of typical hall effect IC is directly proportional to the current flowing through the hall effect transducer element inside the ICs. The high-impedance output feature allows the connection of multiple A139x hall effect devices to a single A-to-D converter input.

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