2 papers
physics.app-ph2018
Low-Frequency Noise Reduction Using In-Pixel Chopping To Enhance The Dynamic Range of a CMOS Image Sensor
Kapil Jainwal
In this paper, a low-noise CMOS image sensor with enhanced dynamic range (DR), using an in-pixel chopping technique, is presented. The proposed in-pixel chopping technique is used…
physics.ins-det2018
1/f Noise Reduction using In-Pixel Chopping in CMOS Image Sensor
Kapil Jainwal, Mukul Sarkar
In this paper, an in-pixel chopping technique to reduce the low-frequency or 1/f noise of the source follower (SF) transistor in an active pixel sensor (APS) is presented. The SF l…