Improving the functionality of the semiconductor matrix receiver of optical radiation

The work is devoted to improving the functionality of the semiconductor integrated matrix receiver of visible range radiation with a capacitor multichannel analog-to-digital Converter on a chip. Reading is carried out by a column capacitor of sequential approximation with a digital-analog converter...

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Bibliographic Details
Published in:IOP conference series. Materials Science and Engineering 2018-12, Vol.457 (1), p.12015
Main Authors: Shnyakin, A A, Pevtsov, E Ph, Demenkova, T A
Format: Article
Language:English
Subjects:
Analog to digital conversion
Analog to digital converters
Capacitors
Digital to analog converters
Optical radiation
Radiation
Semiconductors
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Summary:The work is devoted to improving the functionality of the semiconductor integrated matrix receiver of visible range radiation with a capacitor multichannel analog-to-digital Converter on a chip. Reading is carried out by a column capacitor of sequential approximation with a digital-analog converter based on switched capacitors DAC with charge summation. In the matrix receiver, the occupied area and the dissipated power of the semiconductor chip are significantly reduced with the simple implementation of capacitor structures by the technology of semiconductor micro-devices manufacturing.
ISSN:1757-8981
1757-899X
1757-899X
DOI:10.1088/1757-899X/457/1/012015