Design of current-mode multiple output OTA and capacitor filters

被引：33
|
作者：
Sun, YC
Fidler, JK
机构：
[1] Department of Electronics, University of York, Heslington, York
来源：
INTERNATIONAL JOURNAL OF ELECTRONICS | 1996年 / 81卷 / 01期
关键词：
D O I：
10.1080/002072196136959
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：
This paper describes a new second-order current-mode filter using dual output operational transconductance amplifiers (DO-OTA) and grounded capacitors. The circuit consists of four DO-OTAs and two grounded capacitors, is of the two integrator loop structures, and realizes the basic LP, BP, HP functions. Generation of universal current-mode filter configurations based on basic current-mode DO-OTA-C filters by using input current distributors and/or output current summers are also discussed.
引用
收藏
页码：95 / 99
页数：5
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