Universal current-mode OTA-C biquad with the minimum components

被引：0

作者：

Chang, CM ^{[1
]}

Pai, SK ^{[1
]}

机构：

[1] Chung Yuan Christian Univ, Dept Elect Engn, Chungli 32023, Taiwan

来源：

IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-FUNDAMENTAL THEORY AND APPLICATIONS | 2000年 / 47卷 / 08期

关键词：

active filters; operational transconductance amplifiers (OTAs);

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 universal current-mode operational transconductance amplifier-capacitor (OTA-C) biquad with three inputs and four outputs employing the minimum components: only two OTAs and only two grounded capacitors is presented. The proposed circuit:offers the following advantageous features: realization of low-pass, bandpass, high-pass, notch; and all-pass signals from the same simple configuration, employment of two grounded capacitors ideal for integration and low-sensitivity performance.

引用

页码：1235 / 1238

页数：4

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