대한전자공학회:학술대회논문집 (Proceedings of the IEEK Conference)
- 대한전자공학회 1999년도 하계종합학술대회 논문집
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- Pages.357-360
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- 1999
선형 트랜스컨덕터를 이용한 20 MHz CMOS 연속시간 저역-통과 여파기의 설계
A Design of 20 MHz CMOS Continuous Time Low-Pass Filter Using Linear Transconductors
초록
A 20 MHz CMOS continuous low-pass filter using simulated floating inductor consisted of two fully-differential transconductors and a capacitor is presented. The theory of operation is described and simulation results show close agreement between predicted behaviour and experimential performance. Simulation results show that the filter has ripple bandwidth of 22 MHz, pass-band ripple of 0.36 ㏈. and cutoff frequency of 26 MHz at supplay voltage of
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