Tunable Class AB CMOS Gm-C Filter Based on Quasi-Floating Gate Techniques

A tunable CMOS Gm-C channel-select low-pass filter is presented. Class AB operation overcomes the dynamic range versus static power tradeoff of conventional channel-select filter topologies. Programmable transconductors are designed using quasi-floating gate transistors, which provide class AB opera...

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Bibliographic Details
Published in:	IEEE transactions on circuits and systems. I, Regular papers Vol. 60; no. 5; pp. 1300 - 1309
Main Authors:	Garcia-Alberdi, Coro, Lopez-Martin, Antonio J., Acosta, Lucia, Carvajal, Ramon G., Ramirez-Angulo, Jaime
Format:	Journal Article
Language:	English
Published:	New York IEEE 01.05.2013 The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subjects:	Analog CMOS circuits Analog integrated circuits Automobiles Automotive components Automotive engineering Automotive industry class AB circuits CMOS CMOS analog integrated circuits filter Gates linear OTA Linearity Low-pass filters Noise Receivers transconductor Transconductors
ISSN:	1549-8328, 1558-0806
Online Access:	Get full text
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