Design of Low-Noise CMOS Image Sensor Using a Hybrid-Correlated Multiple Sampling Technique

Design of Low-Noise CMOS Image Sensor Using a Hybrid-Correlated Multiple Sampling Technique

We present a 320 × 240 CMOS image sensor (CIS) using the proposed hybrid-correlated multiple sampling (HMS) technique with an adaptive dual-gain analog-to-digital converter (ADC). The proposed HMS improves the noise characteristics under low illumination by adjusting the ADC gain according to the in...

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Bibliographic Details
Main Authors: Seung Ju Youn, Su Yeon Yun, Hoyeon Lee, Kwang Jin Park, Jiwon Kim, Soo Youn Kim
Format: Article
Language:English
Published: MDPI AG 2023-12-01
Series:Sensors
Subjects:
CMOS image sensor
low dark random noise
adaptive-dual gain ADC
correlated multiple sampling
Online Access:https://www.mdpi.com/1424-8220/23/23/9551

Internet

https://www.mdpi.com/1424-8220/23/23/9551

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