Invention Grant
US08362937B2 Integrated circuits for converting analog signals to digital signals, systems, and operating methods thereof
有权
用于将模拟信号转换为数字信号的集成电路，系统及其操作方法
- Patent Title: Integrated circuits for converting analog signals to digital signals, systems, and operating methods thereof
- Patent Title (中): 用于将模拟信号转换为数字信号的集成电路，系统及其操作方法
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Application No.: US12791963Application Date: 2010-06-02
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Publication No.: US08362937B2Publication Date: 2013-01-29
- Inventor: Shine Chung
- Applicant: Shine Chung
- Applicant Address: TW
- Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
- Current Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
- Current Assignee Address: TW
- Agency: Lowe Hauptman Ham & Berner, LLP
- Main IPC: H03M1/12
- IPC: H03M1/12
Abstract:
An integrated circuit that is capable of converting an analog signal to at least one digital signal is provided. The integrated circuit includes a first input end capable of receiving a first analog signal. A first set of 2n-1 inverters are capable of quantizing the first analog signal and outputting a first set of 2n-1 digital values. Each of the first set of 2n-1 digital values is either 0 or 1. A first adder is coupled with the first set of 2n-1 inverters. The first adder is capable of summing the first set of 2n-1 digital values, outputting a first integer value that is capable of corresponding to at least one digital signal.
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