Multifunction biquadratic filters using current conveyors

被引：86
作者：
Chang, CM
机构：
[1] Department of Electrical Engineering, Chung Yuan Christian University
来源：
IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II-ANALOG AND DIGITAL SIGNAL PROCESSING | 1997年 / 44卷 / 11期
关键词：
active filters; current conveyors;
D O I：
10.1109/82.644049
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：
Some novel multifunction biquadratic filters with voltage gain, each of which employs four current conveyors, two grounded capacitors, and three-five resistors, are presented, Each proposed circuit offers the following advantageous features: realization of different biquadratic filter signals from the same configuration, no requirements for component matching conditions, employment of only two grounded capacitors which are ideal for integration, orthogonal control of omega(o) and Q, and low sensitivities.
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页码：956 / 958
页数：3
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