Sensor circuit, a sensor device and a method for forming a sensor circuit

A sensor circuit includes a plurality of half-bridge sensor circuits. The sensor circuit includes a sensor output value determination circuit configured to determine a sensor output value. The sensor circuit further includes an error determination circuit configured to generate an error signal based...

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Bibliographische Detailangaben
Hauptverfasser:	Witschnig, Harald, Zimmer, Juergen, Jost, Franz
Format:	Patent
Sprache:	eng
Schlagworte:	ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVEREDIN A SINGLE OTHER SUBCLASS MEASURING MEASURING ELECTRIC VARIABLES MEASURING MAGNETIC VARIABLES MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR PHYSICS TARIFF METERING APPARATUS TESTING
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Beschreibung
Zusammenfassung:	A sensor circuit includes a plurality of half-bridge sensor circuits. The sensor circuit includes a sensor output value determination circuit configured to determine a sensor output value. The sensor circuit further includes an error determination circuit configured to generate an error signal based on a first half-bridge sensor signal and a second half-bridge sensor signal. The sensor circuit further includes a control circuit configured to control a selection of one of the first half-bridge sensor circuit and the second half-bridge sensor circuit for providing one of the first half-bridge sensor signal and the second half-bridge sensor signal to the sensor output value determination circuit to determine the sensor output value.