HIGH-QFACTOR CIRCUIT WITH REDUCED SENSITIVITY

被引：49

作者：

DELIYANNIS, T

机构：

[1] West Ham College of Technology, Stratford, London E15, Romford Road

来源：

ELECTRONICS LETTERS | 1968年 / 4卷 / 26期

关键词：

D O I：

10.1049/el:19680451

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：

An active network is suggested that uses one differential-input operational amplifier and is suitable for realising high-Q factor second-order bandpass functions. Its Q sensitivity to component values is found to be less than the optimum Q sensitivities of the corresponding networks of Huelsman and Antoniou. The network has been used to realise a sixth-order bandpass filter in three cascaded stages. Experimental results are given. © 1968, The Institution of Electrical Engineers. All rights reserved.

引用

页码：577 / +

页数：1