A Novel CMOS OTA Based on Body-Driven MOSFETs and its Applications in OTA-C Filters

The operational transconductance amplifier (OTA) is one of the most significant building-blocks in integrated continuous-time filters. Traditional OTAs suffer linearity reduction as a result of the MOSFET scaling trend. In this paper, a body-driven (BD) CMOS triode-based fully balanced OTA is propos...

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Veröffentlicht in:	IEEE transactions on circuits and systems. I, Regular papers Jg. 54; H. 6; S. 1204 - 1212
Hauptverfasser:	Xuguang Zhang, Xuguang Zhang, El-Masry, E.I
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	New York IEEE 01.06.2007 The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Schlagworte:	Amplifiers Body driven (BD) CMOS CMOS process Construction continuous-time filters Feedback Feedforward Filters Frequency Linearity MOSFETs Noise levels Operational amplifiers operational transconductance amplifier (OTA) OTA-C filter Transconductance Tuning Voltage
ISSN:	1549-8328, 1558-0806
Online-Zugang:	Volltext
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