Successive approximation register analog-to-digital converter and conversion time calibration method thereof

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United States of America Patent

PATENT NO 8922405
APP PUB NO 20140197972A1
SERIAL NO

14055413

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Abstract

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A successive approximation register analog-to-digital converter and a conversion time calibration method thereof are provided. The successive approximation register analog-to-digital converter includes a conversion circuit and a conversion time calibration apparatus. The conversion circuit has a conversion time under a process, voltage, and temperature (PVT) variation. The conversion time calibration apparatus is configured to detect a conversion time condition and adjust the conversion time of the conversion circuit according to the conversion time condition.

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Patent Owner(s)

  • REALTEK SEMICONDUCTOR CORP.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Yu-Chang New Taipei, TW 70 217
Huang, Shin-syong Changhua County, TW 3 3
Lin, Jian-ru Nantou County, TW 25 45

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