Digitally controlled fully differential current conveyor: CMOS realization and applications

被引：1

作者：

Mahmoud, SA ^{[1
]}

Hashiesh, MA ^{[1
]}

Soliman, AM ^{[1
]}

机构：

[1] Cairo Univ, Fayoum Branch, Dept Elect Engn, Cairo, Egypt

来源：

2005 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS (ISCAS), VOLS 1-6, CONFERENCE PROCEEDINGS | 2005年

关键词：

D O I：

10.1109/ISCAS.2005.1464914

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：

Design and simulation of a digitally controlled CMOS fully differential current conveyor (DCFDCC) is presented. A novel current division network (CDN) is used to provide the digital control of the current gain between terminals X and Z of this DCFDCC. The proposed DCFDCC operates under low supply voltage of +/- 1.5V. Application of the DCFDCC in realizing second order universal active filter is also given. PSPICE simulation confirms the performance of the proposed blocks and its application.

引用

页码：1622 / 1625

页数：4

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