The Effect of Pixel Design and Operation Conditions on Linear Output Range of 4T CMOS Image Sensors

The Effect of Pixel Design and Operation Conditions on Linear Output Range of 4T CMOS Image Sensors

We analyze several factors that affect the linear output range of CMOS image sensors, including charge transfer time, reset transistor supply voltage, the capacitance of integration capacitor, the n-well doping of the pinned photodiode (PPD) and the output buffer. The test chips are fabricated with...

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Bibliographic Details
Main Authors: Wenxuan Zhang, Xing Xu, Zhengxi Cheng
Format: Article
Language:English
Published: MDPI AG 2024-03-01
Series:Sensors
Subjects:
CMOS image sensor
4-Transistor
linear output range
pixel design
operation conditions
Online Access:https://www.mdpi.com/1424-8220/24/6/1841

Internet

https://www.mdpi.com/1424-8220/24/6/1841

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