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Presentation 0000-00-00 00:00
A 187.5uVrms-Read-Noise 51mW 1.4Mpixel CMOS Image Sensor with PMOSCAP Column CDS and 10b Self-Differential Offset-Cancelled Pipeline SAR-ADC
Jun Deguchi, Fumihiko Tachibana, Makoto Morimoto, Masayoshi Chiba (Toshiba), Takeshi Miyaba (Toshiba Microelectronics), Hideki Tanaka (Toshiba), Kyoichi Takenaka (Toshiba Microelectronics), Satoshi Funayama, Kunihiko Amano, Kazuhide Sugiura, Ryuta Okamoto, Shouhei Kousai (Toshiba)
Abstract (in Japanese) (See Japanese page) 
(in English) This paper presents a 187.5µVrms read noise, 51mW, 17fps, 1.4MPixel CMOS image sensor in a 0.13µm CMOS technology. To reduce the area and the power consumption of column CDS circuits, 1.5V PMOSCAPS with body terminal control are employed. We propose a 10b self-differential offset-cancelled pipeline SAR-ADC. It operates with reference voltage of ADC’s half full-scale voltage, leading to 80% switching power and 50% CDAC area reduction in ADC. Black-level correction is built in the ADC without any additional DACs.
Keyword (in Japanese) (See Japanese page) 
(in English) PMOSCAP column CDS / Pipeline SAR-ADC / Differential-offset Control / / / / /  
Reference Info. ITE Tech. Rep.
Paper #  
Date of Issue  
ISSN Print edition: ISSN 1342-6893  Online edition: ISSN 2424-1970
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Conference Information
Committee IST  
Conference Date 2013-03-22 - 2013-03-22 
Place (in Japanese) (See Japanese page) 
Place (in English) NHK Science & Technology Research Laboratories 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Image Sensors, etc 
Paper Information
Registration To IST 
Conference Code 2013-03-IST 
Language English 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) A 187.5uVrms-Read-Noise 51mW 1.4Mpixel CMOS Image Sensor with PMOSCAP Column CDS and 10b Self-Differential Offset-Cancelled Pipeline SAR-ADC 
Sub Title (in English)  
Keyword(1) PMOSCAP column CDS  
Keyword(2) Pipeline SAR-ADC  
Keyword(3) Differential-offset Control  
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1st Author's Name Jun Deguchi  
1st Author's Affiliation Toshiba (Toshiba)
2nd Author's Name Fumihiko Tachibana  
2nd Author's Affiliation Toshiba (Toshiba)
3rd Author's Name Makoto Morimoto  
3rd Author's Affiliation Toshiba (Toshiba)
4th Author's Name Masayoshi Chiba  
4th Author's Affiliation Toshiba (Toshiba)
5th Author's Name Takeshi Miyaba  
5th Author's Affiliation Toshiba Microelectronics (Toshiba Microelectronics)
6th Author's Name Hideki Tanaka  
6th Author's Affiliation Toshiba (Toshiba)
7th Author's Name Kyoichi Takenaka  
7th Author's Affiliation Toshiba Microelectronics (Toshiba Microelectronics)
8th Author's Name Satoshi Funayama  
8th Author's Affiliation Toshiba (Toshiba)
9th Author's Name Kunihiko Amano  
9th Author's Affiliation Toshiba (Toshiba)
10th Author's Name Kazuhide Sugiura  
10th Author's Affiliation Toshiba (Toshiba)
11th Author's Name Ryuta Okamoto  
11th Author's Affiliation Toshiba (Toshiba)
12th Author's Name Shouhei Kousai  
12th Author's Affiliation Toshiba (Toshiba)
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