A VGA CMOS Image Sensor with 11-bit column parallel single-slope ADCs

In this paper, CMOS Image Sensor (CIS) for VGA is presented. It has 11-bit column parallel single-slope ADCs. Single slope ADC is suitable for column parallel ADC of CIS. This CIS is fabricated in 0.13μm CMOS process. Its pixel size is 2.25 × 2.25 μm 2 . Total chip area is 5×5 mm. Its analog power c...

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Bibliographic Details
Published in2010 International SoC Design Conference pp. 25 - 27
Main Authors Nayeon Cho, Bongsub Song, Kwangsoo Kim, Jinwook Burm, Sang-Wook Han
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.11.2010
Subjects
Analog-digital conversion
Arrays
Clocks
CMOS image sensors
Pixel
Power demand
Radiation detectors
single-slope-ADC
SSADC
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Summary:In this paper, CMOS Image Sensor (CIS) for VGA is presented. It has 11-bit column parallel single-slope ADCs. Single slope ADC is suitable for column parallel ADC of CIS. This CIS is fabricated in 0.13μm CMOS process. Its pixel size is 2.25 × 2.25 μm 2 . Total chip area is 5×5 mm. Its analog power consumption is 42.9 mW and digital power consumption is 1.6 mW.
ISBN:1424486335
9781424486335
DOI:10.1109/SOCDC.2010.5682981