New Current Mode Biquad Filter Using CFOAs

被引：0

作者：

Bhaskar, D. R. ^{[1
]}

Prasad, Dinesh ^{[1
]}

机构：

[1] Jamia Millia Islamia, Fac Engn & Technol, Dept Elect & Commun Engn, Maulana Mohammed Ali Jauhar Marg, New Delhi 110025, India

来源：

JOURNAL OF ACTIVE AND PASSIVE ELECTRONIC DEVICES | 2007年 / 2卷 / 04期

关键词：

Current feedback operational amplifiers; current mode sienal processing; current- mode filters;

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 current-mode universal biquad filter using only two current feedback operational amplifiers (CFOAs) and five passive elements is presented. The proposed configuration realizes the second order low pass, high pass and band pass responses simultaneously. The circuit employs both grounded capacitors and offers very low active and passive sensitivities. The validity of the proposed configuration is established through SPICE simulations.

引用

页码：293 / 298

页数：6

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