MULTIFUNCTION ACTIVE-R FILTER WITH TWO OPERATIONAL-AMPLIFIERS

被引：2
作者：
VENKATESWARAN, S
机构：
[1] Department of Electrical Engineering Indian Institute of Technology
来源：
ELECTRONICS LETTERS | 1978年 / 14卷 / 23期
关键词：
Active filters;
D O I：
10.1049/el:19780501
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 multifunction active R filter with two operational amplifiers, attractive for monolithic i.e. fabrication, is presented. It realises b.p., b.e. and l.p. transfer characteristics at three different output terminals. The resonant frequency of the b.p. characteristic can be controlled over a wide range with constant bandwidth and resonant gain. © 1978, The Institution of Electrical Engineers. All rights reserved.
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页码：741 / 742
页数：2
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