Conference
A multisampling time-domain CMOS imager with synchronous readout circuit
Abstract
A novel multisampling time-domain architecture for CMOS imagers with synchronous readout and wide dynamic range is proposed. The architecture was implemented in a prototype of imager with 32x32 pixel array fabricated in AMS CMOS 0.35µm and was characterized for sensitivity and color response. The pixel is composed of an n+/psub photodiode, a comparator and a D flip-flop having 16% fill-factor and 30µmx26µm dimensions. The multisampling …
Authors
de Souza Campos F; Marinov O; Faramarzpour N; Saffih F; Deen MJ; Swart JW
Pagination
pp. 53-58
Publisher
Association for Computing Machinery (ACM)
Publication Date
September 3, 2007
DOI
10.1145/1284480.1284502
Name of conference
Proceedings of the 20th annual conference on Integrated circuits and systems design