DocumentCode
599563
Title
Modeling of op-amp nonlinearities in pipelined ADC
Author
Barra, Samir ; Kouda, Souhil ; Dendouga, Abdelghani ; Bouguechal, Nour-Eddine
Author_Institution
Advanced Electronics Laboratory -LEA, Department of Electronics, University of Batna, Chahid Boukhlouf M. El-Hadi Avenue, Algeria
fYear
2012
fDate
16-20 Dec. 2012
Firstpage
1
Lastpage
4
Abstract
In this paper, we present a behavioral SIMULINK model for the simulation of operational amplifiers (op-amp). The model includes most of the nonlinearities which affect the performance of these circuits, such parameters (noise, finite gain, finite bandwidth, and slew-rate).With the proposed models it is possible to accurately predict with fast simulations the linearity of sample and hold (S/H) circuit and Multiply digital-to-analog (MDAC) circuit that constructed the pipelined ADC
Keywords
MDAC; Operational amplifier circuit; Pipelined ADCs; S/H; behavioral modeling; nonlinearities;
fLanguage
English
Publisher
ieee
Conference_Titel
Microelectronics (ICM), 2012 24th International Conference on
Conference_Location
Algiers, Algeria
Print_ISBN
978-1-4673-5289-5
Type
conf
DOI
10.1109/ICM.2012.6471427
Filename
6471427
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