End To End Simulation of Sigma Delta ADC

被引：0

作者：

Joseph, Merene ^{[1
]}

Sreelal, S. ^{[2
]}

Edathala, Jose J. ^{[1
,3
]}

机构：

[1] Amal Jyothi Coll Engn, Dept ECE, Kottayam, Kerala, India

[2] VSSC, BSED AVN, Trivandrum, Kerala, India

[3] Amal Jyothi Coll Engn, Dept ECE, Kottayam, Kerala, India

来源：

2013 ANNUAL INTERNATIONAL CONFERENCE ON EMERGING RESEARCH AREAS & 2013 INTERNATIONAL CONFERENCE ON MICROELECTRONICS, COMMUNICATIONS & RENEWABLE ENERGY (AICERA/ICMICR) | 2013年

关键词：

Sigma Delta Modulation; Excel spreadsheet simulation; Oversampling; FIR digital filter;

D O I：

暂无

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

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.

引用

页数：4