Proceedings of the IEEK Conference (대한전자공학회:학술대회논문집)
- 1999.11a
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- Pages.212-215
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- 1999
The Design of the High-frequency SAVEN Device and the 500MHz Latched Comparator using this device
High-frequency SAVEN 소자 설계 및 이를 이용한 500MHz Latched Comparator 설계
- Cho, Jung-Ho (Dept of Electronic Eng. Sogang Univ.) ;
- Koo, Yong-Seo (Dept. of Electronic Eng. Seokyeong Univ.) ;
- Lim, Sin-Il (Dept. of Electronic Eng. Seokyeong Univ.) ;
- An, Chul (Dept of Electronic Eng. Sogang Univ.)
- Published : 1999.11.01
Abstract
High-speed device is essential to optoelectric IC for optical storage system such as CD-ROM, DVD, and to ADC for high-speed communication system. This paper represents the BiCMOS process which contains high-speed SAVEN bipolar transistor and analyzes the frequency and switching characteristics of it briefly. Finally, to prove that the SAVEN device is adequate for high-speed system, latched comparator operating at 500MHz is designed with the SPICE parameter extracted from BiCMOS device simulation.
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