超高频多速开关电容电路设计

Preface

Acknowledgment

List of Abbreviations

List of Figures

List of Tables

1 INTRODUCTION

1. High-Frequency Integrated Analog Filtering

2. Multirate Switched-Capacitor Circuit Techniques

3. Sampled-Data Interpolation Techniques

4. Research Goals and Design Challenges

2 IMPROVED MULTIRATE POLYPHASE-BASED INTERPOLATION STRUCTURES

1. Introduction

2. Conventional and Improved Analog Interpolation

3. Polyphase Structures for Optimum-class Improved Analog Interpolation

4. Multirate ADB Polyphase Structures

4.1 Canonic and Non-Canonic ADB Realizations

4.2 SC Circuit Architectures

5. Low-Sensitivity Multirate IIR Structures

5.1 Mixed Cascade/Parallel Form

5.2 Extra-Ripple IIR Form

6. Summary

3 PRACTICAL MULTIRATE SC CIRCUIT DESIGN CONSIDERATIONS

1. Introduction

2. Power Consumption Analysis

3. Capacitor-Ratio Sensitivity Analysis

3.1 FIR Structure

3.2 IIR Structure

4. Finite Gain & Bandwidth Effects

5. Input-Referred Offset Effects

6. Phase Timing-Mismatch Effects

6.1 Periodic Fixed Timing-Skew Effect

6.2 Random Timing-Jitter Effects

7. Noise Analysis

8. Summary

4 GAIN- AND OFFSET- COMPENSATION FOR MULTIRATE SC CIRCUITS

1. Introduction

2. Autozeroing and Correlated-Double Sampling Techniques

3. AZ and CDS SC Delay Blocks with Mismatch-Free Property

3.1 SC Delay Block Architectures

3.2 Gain and Offset Errors - Expressions and Simulation Verification

3.3 Multi-Unit Delay Implementations

4. AZ and CDS SC Accumulators

4.1 SC Accumulator Architectures

4.2 Gain and Offset Errors - Expressions and Simulation Verification

5. Design Examples

6. Speed and Power Considerations

7. Summary

5 DESIGN OF A 108 MHz MULTISTAGE SC VIDEO INTERPOLATING FILTER

1. Introduction

2. Optimum Architecture Design

2.1 Multistage Polyphase Structure with Half-Band Filtering..

2.2 Spread-Reduction Scheme

2.3 Coefficient-Sharing Techniques

3. Circuit Design

3.1 lst-Stage

3.2 2nd- and 3rd-Stage

3.3 Digital Clock Phase Generation

4. Circuit Layout

5. Simulation Results

5.1 BehavioraI Simulations

5.2 Circuit-Level Simulations

6. Summary

6 DESIGN OF A 320 MHZ FREQUENCY-TRANSLATED SC BANDPASS INTERPOLATING FILTER

1. Introduction

2. Prototype System-Level Design

2.1 Multi-notch FIR Transfer Function

2.2 Time-Interleaved Serial ADB Polyphase Structure with

A utozeroing

3. Prototype Circuit-Level Design

3.1 Autozeroing ADB and Accumulator

3.2 High-Speed Multiplexer

3.3 Overall SC Circuit Architecture

3.4 Telescopic opamp with Wide-Swing Biasing

3.5 nMOS Switches 136

3.6 Noise Calculation

3.7 I/0 Circuitry

3.8 Low Timing-Skew Clock Generation

4. Layout Considerations

4.1 Device and Path Matching

4.2 Substrate and Supply Noise Decoupling

4.3 Shielding

4.4 Floor Plan

5. Simulation Results

5.1 Opamp Simulations

5.2 Filter Behavioral Simulations

5.3 Filter Transistor-Level and Post-Layout Simulations

6. Summary

7 EXPERIMENTAL RESULTS

1. Introduction

2. PCB Design

2.1 Floor Plan

2.2 Power Supplies and Decoupling

2.3 Biasing Currents

2.4 Input and Output Network

3. Measurement Setup and Results

3.1 Frequency Response

3.2 Time-Domain Signal Waveforms

3.3 One-Tone Signal Spectrum

3.4 Two-Tone Intermodulation Distortion

3.5 THD and IM3 vs. Input Signal Level

3.6 Noise Performance

3.7 CMRR and PSRR

4. Summary

8 CONCLUSIONS

APPENDIX 1 TIMING-MISMATCH ERRORS WITH NONUNIFORMLY HOLDING EFFECTS

1. Spectrum Expressions for IU-ON（SH） and IN-CON（SH）

1.1 IU-ON（SH）

1.2 IN-CON（SH）

2. Closed Form SINAD Expression for IU-ON（SH） and IN-CON（SH）

2.1 IU-ON（SH）

2.2 IN-CON（SH）

3. Closed Form SFDR Expression for IN-CON（SH） systems

4. Spectrum Correlation of IN-OU（IS） and IU-ON（SH）

APPENDIX 2 NOISE ANALYSIS FOR SC ADB DELAY LINE AND POLYPHASE SUBFILTERS

1. Output Noise of ADB Delay Line

2. Output Noise of Polyphase Subfilters

2.1 Using TSI Input Coefficient SC Branches

2.2 Using OFR Input Coefficient SC Branches

APPENDIX 3 GAIN， PHASE AND OFFSET ERRORS FOR GOC MF SC DELAY CIRCUIT I AND J

1. GOC MF SC Delay Circuit I

2. GOC MF SC Delay Circuit J

《超高频多速开关电容电路设计（影印版）》是一本专业性很强的书，《超高频多速开关电容电路设计（影印版）》以具体实例为依托，详细阐述了作者所设计的一款性能优越、用途广泛的高频开关电容电路，并对该电路设计中所涉及到的模拟CMOS集成电路设计的很多重要问题进行讲解。其实这些问题并不仅仅出现于《超高频多速开关电容电路设计（影印版）》所介绍的这种电路类型，而是在模拟集成电路设计中经常会遇到的一些问题，所以该书的参考价值可以扩展到更大的领域。更难能可贵的是作者所设计的这款电路的优越性能得到了实际芯片测试的验证，亦即增加了《超高频多速开关电容电路设计（影印版）》的权威性。

《超高频多速开关电容电路设计（影印版）》所论述的高频开关电容电路属于相关领域的研究热点，是集成电路设计中不可回避的前沿问题。此外，书中提出的设计方法具有很强的启发性和指导性。相关的著作很少见，相信该书具有很高的权威性。