The offset equivalent magnetic induction for Hall microsensors

George Căruntu; Cornel Panait

doi:10.1117/12.823707

7 January 2009 The offset equivalent magnetic induction for Hall microsensors

George Căruntu, Cornel Panait

Proceedings Volume 7297, Advanced Topics in Optoelectronics, Microelectronics, and Nanotechnologies IV; 72972N (2009) https://doi.org/10.1117/12.823707
Event: Advanced Topics in Optoelectronics, Microelectronics, and Nanotechnologies IV, 2008, Constanta, Romania

Abstract

An essential parameter in the setting up of the performance of the measurement systems that uses Hall microsensors is the magnetic offset of such devices. This paperwork presents the structure, the operating conditions, and the main characteristic for the Hall plates and for bipolar lateral magnetotransistor. By using numerical simulation, the values of the offset-equivalent magnetic induction for the two analysed devices are compared and it is also emphasised the way in which choosing the geometry and the material features allows getting high-performance sensors.

Citation Download Citation

George Căruntu and Cornel Panait "The offset equivalent magnetic induction for Hall microsensors", Proc. SPIE 7297, Advanced Topics in Optoelectronics, Microelectronics, and Nanotechnologies IV, 72972N (7 January 2009); https://doi.org/10.1117/12.823707

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