New switched capacitor biquad filter using current feedback operational amplifier

被引：0
|
作者：
Nouraldin, M. F. [1 ]
Mahmoud, S. A. [1 ]
KI-Kafrawy, A. K. [1 ]
机构：
[1] German Univ Cairo, IET, Dept Elect & Elect Engn, Cairo, Egypt
来源：
2007 INTERNATIONAL CONFERENCE ON MICROELECTRONICS | 2007年
关键词：
biquad filters; current feedback operational amplifier; integrators; switched capacitor circuits;
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 new balanced input balanced output switched capacitor (SC) bandpass lowpass filter using the current feedback operational amplifier (CFOA) is presented. The proposed SC biquad filter is based on a new balanced input balanced output lossless and lossy integrators. The introduced filter has the advantage of independent control of Q, omega(o) and the balanced operation. PSpice simulation results for the proposed integrators and filters axe shown.
引用
收藏
页码：29 / +
页数：2
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