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Chopper-stabilized high-pass delta-sigma modulators.

Zhao, Yinsheng. / Thesis (M.Phil.)--Chinese University of Hong Kong, 2011. / Includes bibliographical references (leaves 90-93). / Abstracts in English and Chinese. / ABSTRACT --- p.I / 摘要 --- p.II / CONTENTS --- p.III / LIST OF FIGURES --- p.V / LIST OF TABLES --- p.VII / ACKNOWLEDGEMENT --- p.VIII / Chapter CHAPTER 1 --- INTRODUCTION --- p.1 / Chapter 1.1 --- MOTIVATION --- p.1 / Chapter 1.2 --- ORGANIZATION OF THE THESIS --- p.5 / Chapter CHAPTER 2 --- BASIC THEOREMS OF DELTA SIGMA ADC --- p.6 / Chapter 2.1 --- INTRODUCTION TO SAMPLING TECHNIQUE --- p.6 / Chapter 2.2 --- DELTA-SIGMA ORDER & NOISE-SHAPING ORDER --- p.8 / Chapter 2.2.1 --- FIRST ORDER CLELTA-SIGMA MODULATOR --- p.8 / Chapter 2.2.2 --- HIGH ORDER DELTA-SIGMA MODULATOR --- p.11 / Chapter 2.3 --- CHOPPER-STABILIZATION TECHNIQUE --- p.13 / Chapter 2.4 --- MIRRORED INTEGRATOR --- p.16 / Chapter 2.5 --- PERFORMANCE METRICS --- p.18 / Chapter 2.5.1 --- SIGNAL TO NOISE RATIO (SNR) --- p.18 / Chapter 2.5.2 --- SIGNAL TO NOISE AND DISTORTION RATIO (SNDR) --- p.19 / Chapter 2.5.3 --- DYNAM IC RANGE --- p.19 / Chapter 2.5.4 --- EFFECTIVE NUMBER OF BITS --- p.19 / Chapter 2.5.5 --- "OVERLOAD LEVER, XOL" --- p.19 / Chapter 2.6 --- CONCLUSION --- p.20 / Chapter CHAPTER 3 --- NON-IDEALITIES IN SYSTEM MODELING --- p.21 / Chapter 3.1 --- CLOCK JITTER --- p.21 / Chapter 3.2 --- NON-IDEAL EFFECT OF OPERATIONAL AMPLIFIER --- p.23 / Chapter 3.2.1 --- FINITE OPEN-LOOP GAIN --- p.23 / Chapter 3.2.2 --- FINITE BANDWIDTH AND SLEW-RATE --- p.24 / Chapter 3.3 --- CAPACITOR RATIO ERROR --- p.26 / Chapter 3.4 --- THERMAL NOISE --- p.27 / Chapter 3.5 --- SWITCH CHARGE INJECTION ERROR --- p.30 / Chapter 3.6 --- CONCLUSION --- p.34 / Chapter CHAPTER 4 --- A CHOPPER-STABILIZED HIGH-PASS DELTA-SIGMA MODULATOR IN 1.8V 0.18MM CMOS --- p.35 / Chapter 4.1 --- STRUCTURE SELECTION --- p.35 / Chapter 4.2 --- SYSTEM MODELING AND PARAMETER SELECTION --- p.38 / Chapter 4.3 --- CIRCUIT IMPLEMENTATION --- p.42 / Chapter 4.3.1 --- OPERATIONAL AMPLIFIER --- p.42 / Chapter 4.3.2 --- QUANTIZER --- p.44 / Chapter 4.3.3 --- FREQUENCY DIVIDER --- p.47 / Chapter 4.3.4 --- OVERALL CIRCUIT --- p.48 / Chapter 4.4 --- LAYOUT IMPLEMENTATION --- p.50 / Chapter 4.4.1 --- LAYOUT SYMMETRIC TECHNIQUE --- p.50 / Chapter 4.4.2 --- CIRCUIT LAYOUT --- p.53 / Chapter 4.4.3 --- FLOOR PLANNING AND TOP LEVEL INTER-CONNECT!ON --- p.56 / Chapter 4.5 --- MEASUREMENT RESULTS --- p.58 / Chapter CHAPTER 5 --- A LOW-POWER CHOPPER-STABILIZED DELTA-SIGMA MODULATOR IN 1.2V0.18MM CMOS --- p.63 / Chapter 5.1 --- STRUCTURE SELECTION --- p.63 / Chapter 5.2 --- SYSTEM MODELING AND PARAMETER SELECTION --- p.67 / Chapter 5.3 --- CIRCUIT IMPLEMENTATION --- p.70 / Chapter 5.3.1 --- OPERATIONAL AMPLIFIER --- p.70 / Chapter 5.3.2 --- QUANTIZER --- p.73 / Chapter 5.3.3 --- LARGE DELAY GENERATION --- p.73 / Chapter 5.3.4 --- OVERALL CIRCUIT --- p.75 / Chapter 5.4 --- SIMULATION RESULTS --- p.77 / Chapter CHAPTER 6 --- DECIMATION FILTER DESIGN --- p.79 / Chapter 6.1. --- THE WHOLE VIEW OF DECIMATION FILTER --- p.79 / Chapter 6.2. --- THE DECIMATION FILTER IN SIMULINK --- p.80 / Chapter 6.2.1 --- SINE FILTER DESIGN --- p.80 / Chapter 6.2.2 --- HALF-BAND FILTER DESIGN --- p.82 / Chapter CHAPTER 7 --- CONCLUSIONS AND FUTURE WORKS --- p.88 / Chapter 7.1. --- CONCLUSIONS --- p.88 / Chapter 7.2. --- FUTURE WORKS --- p.89 / REFERENCES --- p.90 / PUBLICATION --- p.93

Identiferoai:union.ndltd.org:cuhk.edu.hk/oai:cuhk-dr:cuhk_327555
Date January 2011
ContributorsZhao, Yinsheng., Chinese University of Hong Kong Graduate School. Division of Electronic Engineering.
Source SetsThe Chinese University of Hong Kong
LanguageEnglish, Chinese
Detected LanguageEnglish
TypeText, bibliography
Formatprint, viii, 93 leaves : ill. ; 30 cm.
RightsUse of this resource is governed by the terms and conditions of the Creative Commons “Attribution-NonCommercial-NoDerivatives 4.0 International” License (http://creativecommons.org/licenses/by-nc-nd/4.0/)

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