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Reseach Article

Design of 1-Bit DAC for Delta-Sigma Modulator

Published on September 2015 by Remya Thankachan, Jayakrishnan K.r, and Shahana T.k
International Conference on Emerging Trends in Technology and Applied Sciences
Foundation of Computer Science USA
ICETTAS2015 - Number 1
September 2015
Authors: Remya Thankachan, Jayakrishnan K.r, and Shahana T.k
4c2f25b4-4143-47e4-9936-152855c9ce3f

Remya Thankachan, Jayakrishnan K.r, and Shahana T.k . Design of 1-Bit DAC for Delta-Sigma Modulator. International Conference on Emerging Trends in Technology and Applied Sciences. ICETTAS2015, 1 (September 2015), 19-22.

@article{
author = { Remya Thankachan, Jayakrishnan K.r, and Shahana T.k },
title = { Design of 1-Bit DAC for Delta-Sigma Modulator },
journal = { International Conference on Emerging Trends in Technology and Applied Sciences },
issue_date = { September 2015 },
volume = { ICETTAS2015 },
number = { 1 },
month = { September },
year = { 2015 },
issn = 0975-8887,
pages = { 19-22 },
numpages = 4,
url = { /proceedings/icettas2015/number1/22374-2568/ },
publisher = {Foundation of Computer Science (FCS), NY, USA},
address = {New York, USA}
}
%0 Proceeding Article
%1 International Conference on Emerging Trends in Technology and Applied Sciences
%A Remya Thankachan
%A Jayakrishnan K.r
%A and Shahana T.k
%T Design of 1-Bit DAC for Delta-Sigma Modulator
%J International Conference on Emerging Trends in Technology and Applied Sciences
%@ 0975-8887
%V ICETTAS2015
%N 1
%P 19-22
%D 2015
%I International Journal of Computer Applications
Abstract

This paper presents design methodology and comparison of a 1-bit DAC in both 180 nm and 90 nm CMOS technologies. A 1-bit digital-to-analog converter (DAC) is designed and simulated in 180 nm and 90 nm CMOS technologies using Cadence Virtuoso tool. This DAC can be used in the feedback path of Delta-Sigma modulators. Delta-Sigma ADC is the most robust type of ADC which is highly immune to noise compare to that of ordinary analog-to-digital converters.

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Index Terms

Computer Science
Information Sciences

Keywords

Dac Delta-sigma Modulator 90 Nm 180 Nm