ACTIVE ALL-PASS FILTER USING A DIFFERENTIAL-INPUT OPERATIONAL AMPLIFIER

被引:11
作者
ROY, SCD
机构
[1] Dept. of Elec. Engrg. Indian Inst. Tech.
关键词
D O I
10.1109/PROC.1969.7376
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
Horowitz‘s active RC synthesis procedure with a voltage controlled current source is combined with Sheingold's realization of the active element using a differential-input operational amplifier to derive a circuit for an all-pass filter of any arbitrary order, having poles confined to the negative real axis only. Illustrative examples are worked out for the first-and second-order cases. © 1969 IEEE. All rights reserved.
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页码:1687 / &
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