Invention Grant
US09438261B2 Capacitance-to-digital converter and method for providing a digital output signal
有权
电容 - 数字转换器和用于提供数字输出信号的方法
- Patent Title: Capacitance-to-digital converter and method for providing a digital output signal
- Patent Title (中): 电容 - 数字转换器和用于提供数字输出信号的方法
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Application No.: US14683119Application Date: 2015-04-09
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Publication No.: US09438261B2Publication Date: 2016-09-06
- Inventor: Jose Manuel Garcia Gonzalez , Joel Bertomeu Mestre , Rafael Serrano Gotarredona
- Applicant: ams AG
- Applicant Address: AT Unterpremstaetten
- Assignee: AMS AG
- Current Assignee: AMS AG
- Current Assignee Address: AT Unterpremstaetten
- Agency: McDermott Will & Emery LLP
- Priority: EP14171589 20140606
- Main IPC: H03M1/06
- IPC: H03M1/06 ; H03M1/10 ; H03M1/12 ; G01R27/26 ; H03M3/00
Abstract:
A capacitance-to-digital converter (10) comprises a capacitor arrangement (30), a converter (1) that is coupled on its input side to the capacitor arrangement (30) and a calibration unit (13) that is coupled on its input side to the converter (1). The capacitor arrangement (30) comprises an input capacitor (16).
Public/Granted literature
- US20150295587A1 CAPACITANCE-TO-DIGITAL CONVERTER AND METHOD FOR PROVIDING A DIGITAL OUTPUT SIGNAL Public/Granted day:2015-10-15
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