DocumentCode
1952450
Title
Gain boosted amplifier design for low power-high speed applications
Author
Emadi, M. ; Foruzandeh, B. ; Farbiz, F. ; Fathi, E.
Author_Institution
ECE Dept., Sharif Univ. of Technol., Tehran, Iran
fYear
2004
fDate
23-23 June 2004
Firstpage
233
Lastpage
235
Abstract
In this paper, different models of gain enhanced amplifier are compared and the most accurate one is chosen. Based on this model, complete symbolic small signal analysis is performed and a design procedure leading to high-speed gain boosted amplifier is presented. Modeling of the GBTA is discussed. The optimization procedure and the formulation of the settling time are also derived.
Keywords
amplifiers; circuit optimisation; high-speed integrated circuits; integrated circuit design; integrated circuit modelling; low-power electronics; circuit optimization; gain boosted transconductance amplifier; integrated circuit design; integrated circuit modelling; low power high speed applications; signal analysis; Application specific integrated circuits; Circuit topology; Degradation; Frequency domain analysis; Integrated circuit modeling; MOS capacitors; Transconductance; Transfer functions; Transient response; Transistors;
fLanguage
English
Publisher
ieee
Conference_Titel
Circuits and Systems, 2004. NEWCAS 2004. The 2nd Annual IEEE Northeast Workshop on
Conference_Location
Montreal, Quebec, Canada
Print_ISBN
0-7803-8322-2
Type
conf
DOI
10.1109/NEWCAS.2004.1359072
Filename
1359072
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