論文

査読有り
2011年11月

Development of Cryogenic Readout Electronics for Far-Infrared Astronomical Focal Plane Array

IEICE TRANSACTIONS ON COMMUNICATIONS
  • Hirohisa Nagata
  • ,
  • Takehiko Wada
  • ,
  • Hirokazu Ikeda
  • ,
  • Yasuo Arai
  • ,
  • Morifumi Ohno
  • ,
  • Koichi Nagase

E94B
11
開始ページ
2952
終了ページ
2960
記述言語
英語
掲載種別
研究論文(学術雑誌)
DOI
10.1587/transcom.E94.B.2952
出版者・発行元
IEICE-INST ELECTRONICS INFORMATION COMMUNICATIONS ENG

We have been developing low power cryogenic readout electronics for space borne large format far-infrared image sensors. As the circuit elements, a fully-depleted-silicon-on-insulator (FD-SOI) CMOS process was adopted because they keep good static performance even at 4.2 K where where various anomalous behaviors are seen for other types of CMOS transistors. We have designed and fabricated several test circuits with the FD-SOI CMOS process and confirmed that an operational amplifier successfully works with an open loop gain over 1000 and with a power consumption around 1.3 mu W as designed, and the basic digital circuits worked well. These results prove that the FD-SOI CMOS process is a promising candidate of the ideal cryogenic readout electronics for far-infrared astronomical focal plane array sensors.

Web of Science ® 被引用回数 : 8

リンク情報
DOI
https://doi.org/10.1587/transcom.E94.B.2952
Web of Science
https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=JSTA_CEL&SrcApp=J_Gate_JST&DestLinkType=FullRecord&KeyUT=WOS:000296673800002&DestApp=WOS_CPL
ID情報
  • DOI : 10.1587/transcom.E94.B.2952
  • ISSN : 1745-1345
  • Web of Science ID : WOS:000296673800002

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