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數(shù)字輔助的流水線AD轉(zhuǎn)換器理論與實(shí)現(xiàn)(影印版)

數(shù)字輔助的流水線AD轉(zhuǎn)換器理論與實(shí)現(xiàn)(影印版)

定 價(jià):¥28.00

作 者: (美)默曼、博瑟
出版社: 西安交通大學(xué)出版社
叢編項(xiàng):
標(biāo) 簽: 數(shù)字電路

ISBN: 9787560522197 出版時(shí)間: 2006-07-01 包裝: 平裝
開本: 16開 頁(yè)數(shù): 155 字?jǐn)?shù):  

內(nèi)容簡(jiǎn)介

  本書詳細(xì)地闡述了一種流水線12bit,75MSamples/s的ADC試驗(yàn)?zāi)P?。該轉(zhuǎn)換器在第1級(jí)4位粗轉(zhuǎn)換之后的余量放大中,以簡(jiǎn)單的開環(huán)增益級(jí)代替精確的閉環(huán)運(yùn)放,比傳統(tǒng)實(shí)現(xiàn)方法(相同類型的商用產(chǎn)品)節(jié)省功耗60%以上,同時(shí)也提高了速度。對(duì)于這種替代所產(chǎn)生的增益的線性與非線性誤差,本書在分析與建立誤差模型的基礎(chǔ)上,提出了基于統(tǒng)計(jì)學(xué)的可行的后臺(tái)數(shù)字校準(zhǔn)技術(shù)。實(shí)踐證明,通過復(fù)雜的數(shù)字電路的算法可估算這些誤差并實(shí)時(shí)地對(duì)輸出進(jìn)行校準(zhǔn)。 .我國(guó)在集成ADC方面,無論是設(shè)計(jì)還是其實(shí)現(xiàn)離國(guó)際先進(jìn)水平的差躡都較大,而關(guān)于ADC設(shè)計(jì)方面的圖書也鮮見出版。因此,本書的引進(jìn)出版,對(duì)我國(guó)集成電路設(shè)計(jì),特別是高速、高精度和低功耗ADC設(shè)計(jì)方面將具有重要意義。...

作者簡(jiǎn)介

暫缺《數(shù)字輔助的流水線AD轉(zhuǎn)換器理論與實(shí)現(xiàn)(影印版)》作者簡(jiǎn)介

圖書目錄

List of Figures
List of Tables
Acknowledgments
Preface
1. INTRODUCTION
1. Motivation
2. Overview
3. Chapter Organization
2. PERFORMANCE TRENDS
1. Introduction
2. Digital Performance Trends
3. ADC Performance Trends
3. SCALING ANALYSIS
1. Introduction
2. Basic Device Scaling from a Digital Perspective
3. Technology Metrics for Analog Circuits
4. Scaling Impact on Matching-Limited Circuits
5. Scaling Impact on Noise-Limited Circuits
4. IMPROVING ANALOG CIRCUIT EFFICIENCY
1. Introduction
2. Analog Circuit Challenges
3. The Cost of Feedback
4. Two-Stage Feedback Amplifier vs. Open-Loop Gain Stage
5. Discussion
5. OPEN-LOOP PIPELINED ADCS
1. A Brief Review of Pipelined ADCs
2. Conventional Stage Implementation
3. Open-Loop Pipeline Stages
4. Alternative Transconductor Implementations
6. DIGITAL NONLINEARITY CORRECTION
1. Overview
2. Error Model and Digital Correction
3. Alternative Error Models
7. STATISTICS-BASED PARAMETER ESTIMATION
1. Introduction
2. Modulation Approach
3. Required Sub-ADC and Sub-DAC Redundancy
4. Parameter Estimation Based on Residue Differences
5. Statistics Based Difference Estimation
6. Complete Estimation Block
7. Simulation Example
8. Discussion
8. PROTOTYPE IMPLEMENTATION
1. ADC Architecture
2. Stage 1
3. Stage 2
4. Post-Processor
9. EXPERIMENTAL RESULTS
1. Layout and Packaging
2. Test Setup
3. Measured Results
4. Post-Processor Complexity
10. CONCLUSION
1. Summary
2. Suggestions for Future Work
Appendices
A- Open-Loop Charge Redistribution
B- Estimator Variance
C- LMS Loop Analysis
1. Time Constant
2. Output Variance
3. Maximum Gain Parameters
References
Index

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