Paper Abstract and Keywords |
Presentation |
2010-03-26 15:20
Low power circuits for the single slope column-parallel A/D converter Masayuki Uno (Linear-Cell Design) |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
A high data rate and a high resolution of a single-slope column-parallel A/D converter in the CMOS image sensor requires a fast system clock, and it causes large power consumption on the digital circuit region. This paper describes two low power circuits for the digital region of the single-slope column-parallel A/D converter. One is a latch circuit of a dynamic comparator for the gray-code counter data, and the other is a low power current sense amplifier using push-pull CMOS inverter. Simulation results show effectiveness for low power operation. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
CMOS image sensor / Column-parallel A/D converter / Low power current-sense amplifier / / / / / |
Reference Info. |
ITE Tech. Rep., vol. 34, no. 16, IST2010-18, pp. 47-50, March 2010. |
Paper # |
IST2010-18 |
Date of Issue |
2010-03-19 (IST, CE) |
ISSN |
Print edition: ISSN 1342-6893 |
Download PDF |
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Conference Information |
Committee |
IST CE |
Conference Date |
2010-03-26 - 2010-03-26 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Kikai-Shinko-Kaikan Bldg. |
Topics (in Japanese) |
(See Japanese page) |
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Paper Information |
Registration To |
IST |
Conference Code |
2010-03-IST-CE |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Low power circuits for the single slope column-parallel A/D converter |
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CMOS image sensor |
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Column-parallel A/D converter |
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Low power current-sense amplifier |
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1st Author's Name |
Masayuki Uno |
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Linear-Cell Design Corp. (Linear-Cell Design) |
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Speaker |
Author-1 |
Date Time |
2010-03-26 15:20:00 |
Presentation Time |
25 minutes |
Registration for |
IST |
Paper # |
IST2010-18, CE2010-27 |
Volume (vol) |
vol.34 |
Number (no) |
no.16 |
Page |
pp.47-50 |
#Pages |
4 |
Date of Issue |
2010-03-19 (IST, CE) |