NASA NTRS · 20060030423
Reset noise suppression in two-dimensional CMOS photodiode pixels through column-based feedback-reset
Abstract
We present new CMOS photodiode imager pixel with ultra-low read noise through on-chip suppression of reset noise via column-based feedback circuitry. The noise reduction is achieved without introducing any image lag, and with insignificant reduction in quantum efficiency and full well.
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Pain, B., Cunningham, T. J., Hancock, B., Yang, G., Seshadri, S., Ortiz, M.. 2002-12-08. Reset noise suppression in two-dimensional CMOS photodiode pixels through column-based feedback-reset. https://ntrs.nasa.gov/citations/20060030423
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