High Speed and Wide Bandwidth Delta-Sigma ADCs

  • Muhammed Bolatkale
  • Lucien J. Breems
  • Kofi A. A. Makinwa

Part of the Analog Circuits and Signal Processing book series (ACSP)

Table of contents

  1. Front Matter
    Pages i-vi
  2. Muhammed Bolatkale, Lucien J. Breems, Kofi A. A. Makinwa
    Pages 1-7
  3. Muhammed Bolatkale, Lucien J. Breems, Kofi A. A. Makinwa
    Pages 9-35
  4. Muhammed Bolatkale, Lucien J. Breems, Kofi A. A. Makinwa
    Pages 37-72
  5. Muhammed Bolatkale, Lucien J. Breems, Kofi A. A. Makinwa
    Pages 73-93
  6. Muhammed Bolatkale, Lucien J. Breems, Kofi A. A. Makinwa
    Pages 95-116
  7. Muhammed Bolatkale, Lucien J. Breems, Kofi A. A. Makinwa
    Pages 117-121
  8. Back Matter
    Pages 123-133

About this book

Introduction

This book describes techniques for realizing wide bandwidth (125MHz) over-sampled analog-to-digital converters (ADCs) in nanometer-CMOS processes.  The authors offer a clear and complete picture of system level challenges and practical design solutions in high-speed Delta-Sigma modulators.  Readers will be enabled to implement ADCs as continuous-time delta-sigma (CT∆Σ) modulators, offering simple resistive inputs, which do not require the use of power-hungry input buffers, as well as offering inherent anti-aliasing, which simplifies system integration. The authors focus on the design of high speed and wide-bandwidth ΔΣMs that make a step in bandwidth range which was previously only possible with Nyquist converters. More specifically, this book describes the stability, power efficiency, and linearity limits of ΔΣMs, aiming at a GHz sampling frequency.
 
• Provides overview of trends in Wide Bandwidth and High Dynamic Range analog-to-digital converters (ADCs);
• Enables the design of a wide bandwidth, high dynamic range modulator with state-of-the-art power efficiency;
• Includes introduction to Continuous-Time Delta-Sigma Modulators and its system level modeling;
• Explains issues relating to stability of Continuous-Time Delta-Sigma Modulators;
• Includes discussion of system level non-idealities in Continuous-Time Delta-Sigma Modulators;
• System level design of  CT∆Σ modulators at GHz sampling frequencies;
• Practical implementation details of high speed CT∆Σ ADCs;
• Overview of static and dynamic error correction techniques in ∆Σ ADCs;
• Dynamic error correction techniques that are suitable for high speed CT∆Σ ADCs.

Keywords

Continuous-Time Delta-Sigma Modulators High Dynamic Range ADCs High-speed Delta-Sigma Modulators Over-sampled ADCs in Nanometer-CMOS Wide Bandwidth analog-to-digital Converter

Authors and affiliations

  • Muhammed Bolatkale
    • 1
  • Lucien J. Breems
    • 2
  • Kofi A. A. Makinwa
    • 3
  1. 1.NXP SemiconductorsEindhovenThe Netherlands
  2. 2.NXP SemiconductorsEindhovenThe Netherlands
  3. 3.Delft University of TechnologyDelftThe Netherlands

Bibliographic information

  • DOI https://doi.org/10.1007/978-3-319-05840-5
  • Copyright Information Springer International Publishing Switzerland 2014
  • Publisher Name Springer, Cham
  • eBook Packages Engineering
  • Print ISBN 978-3-319-05839-9
  • Online ISBN 978-3-319-05840-5
  • Series Print ISSN 1872-082X
  • Series Online ISSN 2197-1854
  • About this book
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