Invention Grant
US07663518B2 Dither technique for improving dynamic non-linearity in an analog to digital converter, and an analog to digital converter having improved dynamic non-linearity
有权
用于改善模数转换器中的动态非线性的抖动技术，以及具有改善的动态非线性的模数转换器
- Patent Title: Dither technique for improving dynamic non-linearity in an analog to digital converter, and an analog to digital converter having improved dynamic non-linearity
- Patent Title (中): 用于改善模数转换器中的动态非线性的抖动技术，以及具有改善的动态非线性的模数转换器
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Application No.: US11712879Application Date: 2007-03-01
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Publication No.: US07663518B2Publication Date: 2010-02-16
- Inventor: Christopher Peter Hurrell
- Applicant: Christopher Peter Hurrell
- Applicant Address: US MA Norwood
- Assignee: Analog Devices, Inc.
- Current Assignee: Analog Devices, Inc.
- Current Assignee Address: US MA Norwood
- Agency: Kenyon & Kenyon LLP
- Main IPC: H03M1/20
- IPC: H03M1/20
Abstract:
An analog to digital converter comprising a conversion engine having redundancy therein; and a dither device for applying a dither to the conversion engine; and a controller adapted to operate the conversion engine to perform a successive approximation conversion of the analog input, and wherein the dither is removed prior to completion of the analog to digital conversion.
Public/Granted literature
Information query
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