Variable Q all-pass, notch and band-pass filters using single CCII

被引：9
|
作者：
Kumar, P [1 ]
Pal, K
机构：
[1] DBS Coll, Dept Phys, Dehra Dun 248001, Uttar Pradesh, India
[2] Indian Inst Technol Roorkee, Dept Earthquake Engn, Roorkee 247667, Uttar Pradesh, India
来源：
FREQUENZ | 2005年 / 59卷 / 9-10期
关键词：
active filters; current conveyor; all-pass filter; notch filter; band-pass filter;
D O I：
10.1515/FREQ.2005.59.9-10.235
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
Few novel configurations for realizing voltage-mode(VM) variable Q all-pass, notch and band-pass filters using a single second generation current conveyor (CCII) have been reported in this paper. The present configurations offers all-pass, notch and band-pass filters of desired Q, adjustable band-width by proper design. The circuits for all-pass/notch functions use only one CCII, four to five resistors and three to four capacitors, while for the band pass filter these reduces considerably. The simulated results are found in good agreement with theoretical analysis.
引用
收藏
页码：235 / 239
页数：5
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