A 1000 fps High-Dynamic-Range Global Shutter CMOS Image Sensor with Full Thermometer Code Current-Steering Ramp

A 1000 fps High-Dynamic-Range Global Shutter CMOS Image Sensor with Full Thermometer Code Current-Steering Ramp

We present a 1024 × 512, 1000 fps, high-dynamic-range global shutter CMOS image sensor. The pixel is based on a voltage domain global shutter architecture, featuring a pitch of 24 μm × 24 μm. Both high-gain and low-gain signals can be captured within a single frame. The combined dynamic range is 95...

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Bibliographic Details
Main Authors: Liqiang Han, Ganlin Cheng, Xu Zhang, Gengyun Wang, Weijun Pan, Yao Yao, Guihai Yu, Ruimeng Zhang, Shuaichen Mu, Songbo Wu, Hongbo Bu, Liqun Dai, Ben Fan, Dan Wang, Wei Fan, Ruiming Chen
Format: Article
Language:English
Published: MDPI AG 2025-07-01
Series:Sensors
Subjects:
CMOS image sensor
global shutter pixel
current-steering DAC
readout noise
Online Access:https://www.mdpi.com/1424-8220/25/14/4483
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https://www.mdpi.com/1424-8220/25/14/4483

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