New share-buffered direct-injection readout structure for infrared detector

Chung-Yu Wu*, Chih Cheng Hsieh, Far Wen Jih, Tai Ping Sun, Sheng Jehn Yang

*此作品的通信作者

研究成果: Conference contribution同行評審

8 引文 斯高帕斯(Scopus)

摘要

A new current readout circuit for infrared (IR) detectors, called the share-buffered direct-injection (SBDI) circuit, is proposed and analyzed. It is found that the proposed SBDI readout structure can achieve the high readout performance as the conventional buffered direct-injection structure (BDI), but only with half chirp area and power dissipation. A new output stage with a dynamic discharge structure is also used to overcome the conventional readout speed bottleneck. It is clearly shown through the analysis that the proposed SBDI structure and the associated design technique can be applied to the readout circuit design of the two-dimensional focal plane array and achieve the same performances as the one-dimensional BDI structure.

原文English
主出版物標題Proceedings of SPIE - The International Society for Optical Engineering
發行者Publ by Society of Photo-Optical Instrumentation Engineers
頁面57-64
頁數8
ISBN(列印)0819412694
DOIs
出版狀態Published - 1 十二月 1993

出版系列

名字Proceedings of SPIE - The International Society for Optical Engineering
2020
ISSN(列印)0277-786X

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