Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 1988.11a
- /
- Pages.461-464
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- 1988
Design of Tunable Quadratic Active-C Oscillator
발진주파수 조절이 가능한 2차 능동-C 발진기 설계
- Ahn, Joung-Cheol (Chonbuk National Univ. Electrical Eng.) ;
-
Choi, Seok-Woo
(Chonbuk National Univ. Electrical Eng.)
;
- Shin, Yun-Tae (Chonbuk National Univ. Electrical Eng.) ;
- Kim, Dong-Yong (Chonbuk National Univ. Electrical Eng.)
- Published : 1988.11.25
Abstract
The design of VCO using OTA as active element is discussed in this paper. Several Quadrature oscillator structures ere presented. They use only OTAs and capacitors end are very useful for IC fablication. The frequency of oscillator,
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