cmos image sensor
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2022 ◽  
Author(s):  
Elie Cobo ◽  
Sébastien Massenot ◽  
Alexandre Le Roch ◽  
Franck Corbière ◽  
Vincent Goiffon ◽  
...  




Author(s):  
Fukashi MORISHITA ◽  
Wataru SAITO ◽  
Norihito KATO ◽  
Yoichi IIZUKA ◽  
Masao ITO


2021 ◽  
Vol 16 ◽  
pp. 626-632
Author(s):  
Aicha Menssouri ◽  
Karim El Khadiri ◽  
Ahmed Tahiri

This work aims to design and simulate an in-pixel Capacitive Transimpedance Amplifier (CTIA) and peripheral circuitry that ensures pixel reading. Each pixel circuit is composed of four transistors using 90nm CMOS technology with a supply voltage of 1.8 V and is part of an array of pixels that make up a CMOS image sensor with peripheral circuitry. Pixel output is sent to a delta difference sampling (DDS) circuit to filter reset voltages. The Gain Margin achieved for the in-pixel CTIA is 44dB and 91dB for the Phase Margin. We also present measured pixel parameters and give a comparison with prior work. The timing and readout circuitry is also described.



2021 ◽  
pp. 105322
Author(s):  
Jing Gao ◽  
Ningxi Yan ◽  
Kaiming Nie ◽  
Zhiyuan Gao ◽  
Jiangtao Xu


2021 ◽  
Vol 141 (12) ◽  
pp. 1296-1305
Author(s):  
Yu Maehashi ◽  
Koichiro Iwata ◽  
Daisuke Kobayashi ◽  
Yu Arishima ◽  
Satoshi Kato ◽  
...  


2021 ◽  
Author(s):  
GengYun Wang ◽  
Lili Xie ◽  
Hongbo Bu


2021 ◽  
Author(s):  
Bing Zhang ◽  
CongZhen Hu ◽  
YouzeXin ◽  
Yaoxin Li ◽  
Zhuoqi Guo ◽  
...  


2021 ◽  
Author(s):  
Kaiming Nie ◽  
Guan Tian ◽  
Quanmin Chen ◽  
Zeqing Wang ◽  
Jiangtao Xu ◽  
...  




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