0.8-V Floating-Gate Differential Difference Current Feedback Operational Amplifier

被引：1

作者：

Kumngern, Montree ^{[1
,2
]}

Khateb, Fabian ^{[2
]}

机构：

[1] King Mongkuts Inst Technol, Dept Telecommun Engn, Fac Engn, Bangkok 10520, Thailand

[2] Brno Univ Technol, Dept Microelectron, Brno, Czech Republic

来源：

2014 11TH INTERNATIONAL CONFERENCE ON ELECTRICAL ENGINEERING/ELECTRONICS, COMPUTER, TELECOMMUNICATIONS AND INFORMATION TECHNOLOGY (ECTI-CON) | 2014年

关键词：

floating-gate MOST; differential difference current feedback operational amplifier; low-voltage and low-power; VOLTAGE; TRANSISTORS; FILTER;

D O I：

10.1109/ECTICon.2014.6839780

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 sub-volt differential difference current feedback operational amplifier. A floating-gate technique is used to reduce the supply voltage requirement. Differential difference voltage can be easily obtained by using floating-gate technique. Simulation results using TSMC 0.18 mu m n-well CMOS technology are given. From a 0.8 V supply, the proposed circuit consumes 20 mu W of static power. Universal biquadratic filter using proposed active building block as active element was presented as an example application.

引用

页数：5

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