ResearchBib Share Your Research, Maximize Your Social Impacts
Sign for Notice Everyday Sign up >> Login

The Design of Multi Bit Quantizer Sigma-Delta Modulator Analog to Digital Converter

Journal: International Journal of Science and Research (IJSR) (Vol.4, No. 9)

Publication Date:

Authors : ;

Page : 1672-1675

Keywords : Sigma-delta ADC; modulator; over sampling; noise shaping; multi-bit quantization;

Source : Downloadexternal Find it from : Google Scholarexternal

Abstract

The paper introduces the principle of sigma-delta ADC modulator with high accuracy and the applied over sampling technique, noise shaping technique and multi-bit quantizer technique. and it makes the behavior level verification for this scheme by Simulink tool in MATLAB. The simulation result Shows that multi-bit quantizer modulator can get very high SNR.

Last modified: 2021-06-30 21:53:24