Title : ( Design of low-power single-stage operational amplifiers based on an optimized settling model )
Authors: , Reza Lotfi , Khlil Mafinezhad ,
Full TextAbstract
Settling behavior of operational amplifiers (opamps) is important in many analog signal-processing applications. In this paper, the analysis of single-stage opamps based on settling time has been performed. A simple yet accurate model for the settling response of first-order opamps that modifies conventional models is proposed to revise the equations. The presented approach leads to a new simple settling-based design methodology for single-stage operational amplifiers. Circuit-level simulations demonstrate the effectiveness of the procedure.
Keywords
, Design methodology, Opamp, Operational amplifier, Power optimization, Settling model, Settling time, Slew rate
@article{paperid:1011207,
author = {, and Lotfi, Reza and Mafinezhad, Khlil},
title = {Design of low-power single-stage operational amplifiers based on an optimized settling model},
journal = {Analog Integrated Circuits And Signal Processing},
year = {2009},
volume = {58},
number = {2},
month = {February},
issn = {0925-1030},
pages = {153--160},
numpages = {7},
keywords = {Design methodology; Opamp; Operational amplifier; Power optimization; Settling model; Settling time; Slew rate},
}
%0 Journal Article
%T Design of low-power single-stage operational amplifiers based on an optimized settling model
%A ,
%A Lotfi, Reza
%A Mafinezhad, Khlil
%J Analog Integrated Circuits And Signal Processing
%@ 0925-1030
%D 2009
