대한전자공학회:학술대회논문집 (Proceedings of the IEEK Conference)
- 대한전자공학회 2000년도 ITC-CSCC -1
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- Pages.155-158
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- 2000
A Realization of Biquadratic Current Transfer Functions Using Multiple-Output CCIIs
- Higashimura, Masami (Department of Electrical Engineering, Matsue National College of Technology) ;
- Fukui, Yutaka (Department of Electrical and Electronic Engineering, Faculty of Engineering, Tottori University)
- 발행 : 2000.07.01
초록
Circuit configurations for realizing of biquadratic current transfer functions using current conveyors (CCIIs) are presented. The circuits are composed of three multiple-output CCIIs and four passive elements (two resistors and two grounded capacitors), and when current controlled conveyors (CCIIs) in place of CCIIs are employed, the circuit can be realized using three multiple-output CCIIs and two grounded capacitors. Use of grounded capacitors is suitable for integrated implementation. The cutoff frequency of a realized filter with current gain K can be tuned independently of Q by the value of K.
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