Conditional correlated multiple sampling single slope analog-to-digital converter, and associated image sensor system and method

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United States of America Patent

PATENT NO 9960783
SERIAL NO

14858175

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Abstract

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A conditional correlated multiple sampling (CCMS) single slope (SS) analog-to-digital converter (ADC) is provided. The CCMS SS ADC includes a comparator, arranged to compare an analog signal with a ramp signal and generate a comparison result; and a CCMS control circuit, arranged to determine a swing of the ramp signal according to a magnitude of the analog signal. An image sensor system using the CCMS SS ADC and a method of CCMS SS analog-to-digital conversion are also disclosed.

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Patent Owner(s)

  • TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY LTD.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chou, Kuo-Yu Hsinchu, TW 76 637
Yeh, Shang-Fu Hsin Chu, TW 37 109

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