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© 2003

Design Criteria for Low Distortion in Feedback Opamp Circuits

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Part of the The International Series in Engineering and Computer Science book series (SECS, volume 720)

Table of contents

About this book

Introduction

Broadband opamps for multi-channel communication systems have strong demands on linearity performance. When these opamps are integrated in deep sub-micron CMOS technologies, the signal-swing has to occupy a large part of the rather low supply voltage to maintain the signal-to-noise-ratio. To obtain opamps with low distortion it is necessary to do a thorough analysis of the nonlinear behaviour of such circuits and this is the main subject of Design Criteria for Low Distortion in Feedback Opamp Circuits.

The biasing of each transistor in the circuit is a major issue and is addressed in this work. It is important to bias the transistor such that the distortion is low and stable in the entire range of its terminal voltages. This will ensure high linearity and robustness against variations in circuit conditions such as power supply voltage, bias current and process variations.

Design Criteria for Low Distortion in Feedback Opamp Circuits is written for .

Keywords

CMOS Signal analog communication communication systems model modeling tables transistor

Authors and affiliations

  1. 1.Nordic VLSI ASANorway
  2. 2.Norwegian University of Science and TechnologyNorway

Bibliographic information

  • Book Title Design Criteria for Low Distortion in Feedback Opamp Circuits
  • Authors Bjørnar Hernes
    Trond Sæther
  • Series Title The International Series in Engineering and Computer Science
  • DOI https://doi.org/10.1007/b101858
  • Copyright Information Kluwer Academic Publishers 2003
  • Publisher Name Springer, Boston, MA
  • eBook Packages Springer Book Archive
  • Hardcover ISBN 978-1-4020-7356-4
  • Softcover ISBN 978-1-4757-7756-7
  • eBook ISBN 978-0-306-48013-3
  • Series ISSN 0893-3405
  • Edition Number 1
  • Number of Pages XXV, 160
  • Number of Illustrations 0 b/w illustrations, 0 illustrations in colour
  • Topics Circuits and Systems
    Electrical Engineering
  • Buy this book on publisher's site
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