Class AB CMOS Tunable Transconductor

被引：9

作者：

Garcia-Alberdi, Coro ^{[1
]}

Lopez-Martin, Antonio J. ^{[1
]}

Acosta, Lucia ^{[2
]}

Carvajal, Ramon G. ^{[2
]}

Ramirez-Angulo, Jaime ^{[3
]}

机构：

[1] Univ Publ Navarra, Dept Elect & Elect Eng, Pamplona, Spain

[2] Univ Seville, Escuela Super Ingn, Seville, Spain

[3] New Mexico State Univ, Klipsch Sch Elect & Comp Engn, Las Cruces, NM 88003 USA

来源：

53RD IEEE INTERNATIONAL MIDWEST SYMPOSIUM ON CIRCUITS AND SYSTEMS | 2010年

关键词：

FILTER; TRANSCEIVER;

D O I：

10.1109/MWSCAS.2010.5548898

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

A class AB tunable transconductor is presented, featuring low quiescent power consumption. Class AB operation is achieved using quasi-floating gate transistors. Highly linear tuning is obtained using resistive dividers implemented by transistors operating in triode region. Simulation results for a low-cost 0.5 mu m standard CMOS process are presented, validating the proposed approach.

引用

页码：596 / 599

页数：4

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