发明授权
- 专利标题： Circuit that provides output voltages in a homogenous magnetic field
- 专利标题（中）： 在均匀磁场中提供输出电压的电路
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申请号： US12130230申请日： 2008-05-30
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公开(公告)号： US07952350B2公开(公告)日： 2011-05-31
- 发明人: Mario Motz , Tobias Werth , Valentin Aldea , Razvan-Catalin Mialtu , Stefan Dineci
- 申请人： Mario Motz , Tobias Werth , Valentin Aldea , Razvan-Catalin Mialtu , Stefan Dineci
- 申请人地址： DE Neubiberg
- 专利权人： Infineon Technologies AG
- 当前专利权人： Infineon Technologies AG
- 当前专利权人地址： DE Neubiberg
- 代理机构： Dicke, Billig & Czaja, P.L.L.C.
- 主分类号： G01R33/06
- IPC分类号： G01R33/06
摘要：
A circuit including Hall plates and an amplifier. The Hall plates are configured to provide Hall voltages in a homogenous magnetic field such that a first Hall plate has a first positive voltage and a first negative voltage and a second Hall plate has a second positive voltage and a second negative voltage. The amplifier is configured to receive the Hall voltages and provide a first output voltage that corresponds to the first positive voltage and the second positive voltage and a second output voltage that corresponds to the first negative voltage and the second negative voltage.
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