Sigma-Delta Modulators: Tutorial Overview, Design Guide, and State-of-the-Art Survey

This paper presents a tutorial overview of \Sigma\Delta modulators, their operating principles and architectures, circuit errors and models, design methods, and practical issues. A review of the state of the art on nanometer CMOS implementations is described, giving a survey of cutting-edge \Sigma\D...

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Bibliographic Details
Published inIEEE transactions on circuits and systems. I, Regular papers Vol. 58; no. 1; pp. 1 - 21
Main Author de la Rosa, José M.
Format Journal Article
LanguageEnglish
Published New York IEEE 01.01.2011
The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subjects
Architecture
Circuits
CMOS
Design engineering
Mathematical models
Modulation
Modulators
Noise shaping
oversampling analog-to-digital conversion
Quantization
Sigma-delta modulation
Signal to noise ratio
State of the art
Telecommunications
Transfer functions
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Summary:This paper presents a tutorial overview of \Sigma\Delta modulators, their operating principles and architectures, circuit errors and models, design methods, and practical issues. A review of the state of the art on nanometer CMOS implementations is described, giving a survey of cutting-edge \Sigma\Delta architectures, with emphasis on their application to the next generation of wireless telecom systems.
Bibliography:ObjectType-Article-2
SourceType-Scholarly Journals-1
ObjectType-Feature-1
content type line 23
ISSN:1549-8328
1558-0806
DOI:10.1109/TCSI.2010.2097652