Systematic design of multiple-loop feedback voltage-mode filters based on CCII

被引:0
|
作者
Wang, CH [1 ]
Shi, C [1 ]
Xu, C [1 ]
Chen, JX [1 ]
Shen, GD [1 ]
机构
[1] Beijing Polytech Univ, Sch Elect Informat & Control Engn, Beijing 100022, Peoples R China
关键词
multiple-loop feedback; second generation current conveyor; systematic design method;
D O I
10.1109/ICMMT.2002.1187839
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
The paper presents a systematic method of designing nth-order CCII (second generation current conveyor) filter with multiple-loop feedback. Various kinds of structures of lowpass filters can be obtained by this method. At same time, the synthesized filters have high impedance. With RC elements grounded, the filters are integrated conveniently. Design example of 3th-order Butterworth filter and its computer PSPICE simulation results is also given.
引用
收藏
页码:867 / 870
页数:4
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