DocumentCode
628812
Title
End to end simulation of sigma delta ADC
Author
Joseph, Minnu ; Sreelal, S. ; Edathala, Jose J.
Author_Institution
Dept. of ECE, Amal Jyothi Coll. of Eng., Kottayam, India
fYear
2013
fDate
4-6 June 2013
Firstpage
1
Lastpage
4
Abstract
End to end simulation of sigma delta ADC is described here. The first order sigma delta modulator is designed to work with an input signal band of 24 KHz at an oversampling ratio of 64 with a sampling frequency of 3.07 MHz. The analog section of the ADC is simulated in MATLAB as well as in excel spread sheet. Likewise the design of digital section includes the design of an FIR digital/decimation filter whose simulation is also presented here.
Keywords
FIR filters; sigma-delta modulation; decimation filter; digital FIR filter design; end to end simulation; excel spread sheet; frequency 24 kHz; frequency 3.07 MHz; oversampling ratio; sigma delta ADC; sigma delta modulator; Finite impulse response filters; Frequency modulation; IIR filters; MATLAB; Sigma-delta modulation; Excel spreadsheet simulation; FIR digital filter; Oversampling; Sigma Delta Modulation;
fLanguage
English
Publisher
ieee
Conference_Titel
Emerging Research Areas and 2013 International Conference on Microelectronics, Communications and Renewable Energy (AICERA/ICMiCR), 2013 Annual International Conference on
Conference_Location
Kanjirapally
Print_ISBN
978-1-4673-5150-8
Type
conf
DOI
10.1109/AICERA-ICMiCR.2013.6576009
Filename
6576009
Link To Document