We present an empirical, equivalent, dynamic model of Hall-effect sensors that is based on a parallel circuit composed of a controlled current generator, a resistor, and a capacitor. This solution provides optimal description of the dynamic response of the probe and easily takes into account the loading and parasitic capacitive effects. The proposed model is verified against empirical AC measurements to demonstrate the quality of the model in dynamic conditions.

An empirical dynamic model of Hall-effect sensors / Crescentini, M.; Traverso, P.A.. - In: JOURNAL OF PHYSICS. CONFERENCE SERIES. - ISSN 1742-6588. - ELETTRONICO. - 1065:5(2018), pp. 052008.1-052008.4. (Intervento presentato al convegno 22nd World Congress of the International Measurement Confederation, IMEKO 2018 tenutosi a Belfast Waterfront Conference and Exhibition Centre, Belfast nel 3–6 September 2018) [10.1088/1742-6596/1065/5/052008].

An empirical dynamic model of Hall-effect sensors

Crescentini, M.
;
Traverso, P. A.
2018

Abstract

We present an empirical, equivalent, dynamic model of Hall-effect sensors that is based on a parallel circuit composed of a controlled current generator, a resistor, and a capacitor. This solution provides optimal description of the dynamic response of the probe and easily takes into account the loading and parasitic capacitive effects. The proposed model is verified against empirical AC measurements to demonstrate the quality of the model in dynamic conditions.
2018
Journal of Physics: Conference Series (JPCS)
1
4
An empirical dynamic model of Hall-effect sensors / Crescentini, M.; Traverso, P.A.. - In: JOURNAL OF PHYSICS. CONFERENCE SERIES. - ISSN 1742-6588. - ELETTRONICO. - 1065:5(2018), pp. 052008.1-052008.4. (Intervento presentato al convegno 22nd World Congress of the International Measurement Confederation, IMEKO 2018 tenutosi a Belfast Waterfront Conference and Exhibition Centre, Belfast nel 3–6 September 2018) [10.1088/1742-6596/1065/5/052008].
Crescentini, M.; Traverso, P.A.
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11585/657305
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