Digitally Programmable Multifunctional Current Mode Filter Using CCIIs

被引：0
|
作者：
Khan, Iqbal. A. [1 ]
Khan, M. R. [2 ]
Afzal, Neelofer [2 ]
机构：
[1] Aligarh Muslim Univ, Dept Elect Engn, Aligarh 202002, Uttar Pradesh, India
[2] Jamia Millia Islamia, Dept Elect & Commun Engn, New Delhi 110025, India
来源：
JOURNAL OF ACTIVE AND PASSIVE ELECTRONIC DEVICES | 2006年 / 1卷 / 3-4期
关键词：
Current mode filters; current conveyors;
D O I：
暂无
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：
A digital control is applied to current mode multifunctional filters realized employing three current conveyors. The circuit provide three current mode filter responses VIZ., low pass, band pass and high pass responses. The filter provides independent digital control to pole omega(0) and pole Q. In all the cases the filter gain is unity. The circuit also uses grounded capacitors which is desirable for monolithic implementation. The simulation results on the filter verify the theory.
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页码：213 / 220
页数：8
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