Invention Grant
US08405433B2 System providing a switched output signal and a high resolution output signal
有权
提供开关输出信号和高分辨率输出信号的系统
- Patent Title: System providing a switched output signal and a high resolution output signal
- Patent Title (中): 提供开关输出信号和高分辨率输出信号的系统
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Application No.: US13612297Application Date: 2012-09-12
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Publication No.: US08405433B2Publication Date: 2013-03-26
- Inventor: Mario Motz , Udo Ausserlechner , Bernhard Schaffer
- Applicant: Mario Motz , Udo Ausserlechner , Bernhard Schaffer
- Applicant Address: DE Neubiberg
- Assignee: Infineon Technologies AG
- Current Assignee: Infineon Technologies AG
- Current Assignee Address: DE Neubiberg
- Agency: Dicke, Billig & Czaja, PLLC
- Main IPC: H03K17/00
- IPC: H03K17/00
Abstract:
A system includes a sensing system, a first chopped circuit, a second chopped circuit, and a multiplexer. The sensing system is configured to provide input signals. The first chopped circuit is configured to switch in response to the input signals crossing a first limit and to provide a first output signal that is valid during some chopping phases. The second chopped circuit is configured to switch in response to the input signals crossing a second limit and to provide a second output signal that is valid during other chopping phases. The multiplexer is configured to switch between the first output signal and the second output signal to provide a valid output signal during all chopping phases.
Public/Granted literature
- US20130009678A1 SYSTEM PROVIDING A SWITCHED OUTPUT SIGNAL AND A HIGH RESOLUTION OUTPUT SIGNAL Public/Granted day:2013-01-10
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