Research on the readout noise suppression method for digital correlated double sampling
Sign Up to like & getrecommendations! Published in 2021 at "Research in Astronomy and Astrophysics"
DOI: 10.1088/1674-4527/21/1/13
Abstract: As the areas of CCD detectors and CCD mosaics have become larger and larger, the number of readout channels in astronomical cameras has increased accordingly to keep the image readout time within an acceptable range.… read more here.
Keywords: readout noise; method; noise suppression; noise ... See more keywords
A 0.66erms− Temporal-Readout-Noise 3-D-Stacked CMOS Image Sensor With Conditional Correlated Multiple Sampling Technique
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Journal of Solid-State Circuits"
DOI: 10.1109/jssc.2017.2765927
Abstract: This paper presents a sub-electron temporal readout noise, 8.3 Mpixel and 1.1- $\mu \text{m}$ pixel pitch 3-D-stacked CMOS image sensor (CIS). A conditional correlated multiple sampling (CMS) technique is introduced to selectively reduce the dark… read more here.
Keywords: technique; readout noise; stacked cmos; noise ... See more keywords
Compensation of Signal-Dependent Readout Noise in Photon Transfer Curve Characterisation of CMOS Image Sensors
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Circuits and Systems II: Express Briefs"
DOI: 10.1109/tcsii.2020.3010366
Abstract: The signal independence of the noise induced by the analogue signal processing chain in CMOS imagers is important for measurement accuracy when applying the photon transfer technique. This brief shows the implications of signal-dependent readout… read more here.
Keywords: readout noise; photon transfer; transfer; signal dependent ... See more keywords