Chin-Fong Chiu

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—In this paper, a power-efficient programmable gain amplifier (PGA) and a cyclic analog-to-digital converter (ADC) are developed for a satellite CMOS image sensor system. The cyclic ADC employs capacitor and opamp reuse techniques to reduce power consumption and occupied silicon area. Moreover, a power-efficient and wide-bandwidth telescopic cascode gain(More)
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