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ANALOG AND DIGITAL FILTER DESIGN (Second Edition)-Steve Winder  
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CHAPTER1  Introduction 
Fundamentals 
 Why Use Filters? 
 What Are Signals? 
 Decibels 
 The Transfer Function 
 Filter Terminology 
 Frequency Response 
 Phase Response 
Analog Filters 
The Path to Analog Filter Design 
Digital Filters 
 Signal Processing for the Digital World 
 The "Brick Wall" Filter 
Digital Filter Types 
The Path to Digital Filter Design 
Exercises 
CHAPTER2  Time and Frequency Response 
Filter Requirements 
The Time Domain 
Analog Filter Normalization 
Normalized Lowpass Responses 
Bessel Response 
Bessel Normalized Lowpass Filter Component Values 
Butterworth Response 
Butterworth Normalized Lowpass Component Values 
Normalized Component Values for RL >> RS or RL << RS 
Normalized Component Values for Source and Load 
  Impedances within a Factor of Ten 
Chebyshev Response 
Normalized Component Values 
Equal Load Normalized Component Value Tables 
Normalized Element Values for Filters with RS = 0 or RS = 无穷 
Inverse Chebyshev Response 
Component Values Normalized for 1 Rad/s Stopband 
Normalized 3dB Cutoff Frequencies and Passive Component Values 
Cauer  Response 
Passive Cauer Filters 
Normalized Cauer Component Values 
The Cutoff Frequency 
References 
Exercises 
CHAPTER3  Poles and Zeroes   
Frequency and Time Domain Relationship 
The S-Plane 
 Frequency Response and the S-Plane 
 Impulse Response and the S-Plane 
The Laplace Transform-Converting between Time and Frequency Domains 
First-Order Filters 
Pole and Zero Locations 
 Butterworth Poles 
 Bessel Poles 
 Chebyshev Pole Locations 
 Inverse Chebyshev Pole and Zero Locations 
 Inverse Chebyshev Zero Locations 
 Cauer Pole and Zero Locations 
 Cauer Pole Zero Plot 
References 
Exercises 
CHAPTER4  Analog Lowpass Filters  
Passive Filters 
Formulae for Passive Lowpass Filter Denormalization 
Denormalizing Passive Filters with Resonant Elements 
Mains Filter Design 
Active Lowpass Filters 
First-Order Filter Section 
Sallen and Key Lowpass Filter 
Denormalizing Sallen and Key Filter Designs 
State Variable Lowpass Filters 
Cauer and Inverse Chebyshev Active Filters 
Denormalizing State Variable or Biquad Designs 
Frequency Dependent Negative Resistance (FDNR) Filters 
Denormalization of FDNR Filters 
References 
Exercises 
CHAPTER5  Highpass Filters 
Passive Filters 
Formulae for Passive Highpass Filter Denormalization 
Highpass Filters with Transmission Zeroes 
Active Highpass Filters 
First-Order Filter Section 
Sallen and Key Highpass Filter 
Using Lowpass Pole to Find Component Values 
Using Highpass Poles to Find Component Values 
Operational Amplifier Requirements 
Denormalizing Sallen and Key or First-Order Designs 
State Variable Highpass Filters 
Cauer and Inverse Chebyshev Active Filters 
Denormalizing State Variable or Biquad Designs 
Gyrator Filters 
Reference 
Exercises 
CHAPTER6  Bandpass Filters 
Lowpass to Bandpass Transformation 
Passive Filters 
Formula for Passive Bandpass Filter Denormalization 
Passive Cauer and Inverse Chebyshev Bandpass Filters 
Active Bandpass Filters 
Bandpass Poles and Zeroes 
Bandpass Filter Midband Gain 
Multiple Feedback Bandpass Filter 
Denormalizing MFBP Active Filter Designs 
Dual Amplifier Bandpass (DABP) Filter 
Denormalizing DABP Active Filter Designs 
State Variable Bandpass Filters 
Denormalization of State Variable Design 
Cauer and Inverse Chebyshev Active Filters 
Denormalizing Biquad Designs 
Reference 
Exercises 
CHAPTER7  Bandstop Filters 
Passive Filters 
Formula for Passive Bandstop Filter Denormalization 
Passive Cauer and Inverse Chebyshev Bandstop Filters 
Active Bandstop Filters 
Bandstop Poles and Zeroes 
The Twin Tee Bandstop Filter 
Denormalization of Twin Tee Notch Filter 
Bandstop Using Multiple Feedback Bandpass Section 
Denormalization of Bandstop Design Using MFBP Section 
Bandstop Using Dual Amplifier Bandpass (DABP) Section 
Denormalization of Bandstop Design Using DABP Section 
State Variable Bandstop Filters 
Denormalization of Bandstop State Variable Filter Section 
Cauer and Inverse Chebyshev Active Filters 
Denormalization of Bandstop Biquad Filter Section 
References 
Exercises 
CHAPTER8  Impedance Matching Networks 
Power Splitters and Diplexer Filters 
Power Splitters and Combiners 
Designing a Diplexer 
Impedance Matching Networks 
 Series and Parallel Circuit Relationships 
 Matching Using L, T, and PI Networks 
 Component Values for L Networks 
 Component Values for PI and T Networks 
 Bandpass Matching into a Single Reactance Load 
 Simple Networks and VSWR 
 VSWR of L Matching Network (Type A) 
 VSWR of L Matching Network (Type B) 
 VSWR of T Matching Networks 
 VSWR of PI Matching Networks 
 Exercises 
CHAPTER 9  Phase-Shift Networks (All-Pass Filters) 
Phase Equalizing All-Pass Filters 
 Introduction to the Problem 
 Detailed Analysis 
 The Solution: All-Pass Networks 
Passive First-Order Equalizers 
Passive Second-Order Equalizers 
Active First-Order Equalizers 
Active Second-Order Equalizers 
Equalization of Butterworth and Chebyshev Filters 
Group Delay of Butterworth Filters 
Equalization of Chebyshev Filters 
Chebyshev Group Delay 
Quadrature Networks and Single Sideband Generation 
References 
Exercises 
CHAPTER 10  Selecting Components for Analog Filters 
Capacitors 
Inductors 
Resistors 
The Printed Circuit Board (PCB) 
Surface-Mount PCBs 
Assembly and Test 
Operational Amplifiers 
Measurements on Filters 
Reference 
Exercises 
CHAPTER 11  Filter Design Software 
Filter Design Programs 
Supplied Software 
Active-F 
Filter2 
Ellipse 
Diplexer 
Match2A 
References 
CHAPTER 12  Transmission Lines and Printed Circuit Boards as Filters 
Transmission Lines as Filters 
Open-circuit Line 
Short-circuit Line 
Use of Misterminated Lines 
Printed Circuits as Filters 
Bandpass Filters 
References 
Exercises 
CHAPTER 13  Filters for Phase-locked loops 
Loop Filters 
Higher-Order Loops 
Analog versus Digital Phase-Locked Loop 
Practical Digital Phase-Locked Loop 
Phase Noise 
Capture and Lock Range 
Reference 
CHAPTER 14 Filter Integrated Circuits 
Continuous Time Filters 
 Integrated Circuit Filter UAF42 
 Integrated Circuit Filter MAX274 
 Integrated Circuit Filter MAX275 
 Integrated Circuit Filter MAX270lMAX271 
Switched Capacitor Filters 
Switched Capacitor Filter IC LT1066-1 
 Microprocessor Programmable ICs MAX260IMAX261 /MAX262 
 Pin Programmable ICs MAX263/MAX264/MAX267/MAX268 
 Other Switched Capacitor Filters 
An Application of Switched Capacitor Filters 
Resistor Value Calculations 
Synthesizer Filtering 
Reference 
CHAPTE15  Introduction to Digital Filters 
Analog-to-Digital Conversion 
 Under-Sampling 
 Over-Sampling 
 Decimation 
 Interpolation 
Digital Filtering 
Digital Lowpass Filters 
Truncation (Applied to FIR Filters) 
Transforming the Lowpass Response 
 Bandpass FIR Filter 
 Highpass FIR Filter 
 Bandstop FIR Filter 
DSP Implementation of an FIR Filter 
Introduction to the Infinite Response Filter 
DSP Mathematics 
 Binary and Hexadecimal 
 Two's Complement 
 Adding Two's Complement Numbers 
 Subtracting Two's Complement Numbers 
 Multiplication 
 Division 
 Signal Handling 
So, Why Use a Digital Filter? 
Reference 
Exercises 
CHAPTER 16 Digital FIR Filter Design 
Frequency versus Time-Domain Responses 
 Denormalized Lowpass Response Coefficients 
 Denormalized Highpass Response Coefficients 
 Denormalized Bandpass Response Coefficients 
 Denormalized Bandstop Response Coefficients 
Widows 
 Fourier Method of FIR Filter Design 
 Window Types 
 Summary of Fixed FIR Windows 
 Number of Taps Needed by Fixed Window Functions 
 FIR Filter Design Using the Remez Exchange Algorithm 
 Number of Taps Needed by Variable Window Functions 
FIR Filter Coefficient Calculation 
A Data-Sampling Rate-Changer 
References 
CHAPTE 17  IIR Filter Design 
Bilinear Transformation 
Pre-Warping 
Denormalization 
 Lowpass Filter Design 
 Highpass Frequency Scaling 
 Bandpass Frequency Scaling 
 Bandstop Frequency Scaling 
IIR Filter Stability 
Reference 
Appendix Design Equations 
Bessel Transfer Function 
Butterworth Filter Attenuation 
Butterworth Transfer Function 
Butterworth Phase 
Nonstandard Butterworth Passband 
Normalized Component Values for Butterworth Filter with 
Normalized Component Values for Butterworth Filter: 
Chebyshev Filter Response 
Equations to Find Chebyshev Element Values RL>>RS or RL<<RS 
Source and Load Impedances within a Factor of Ten 
Chebyshev with Zero or Infinite Impedance Load 
Chebyshev Filter with Source and Load Impedances 
Load Impedance for Even-Order Chebyshev Filters 
Inverse Chebyshev Filter Equations within a Factor of Ten 
Elliptic or Cauer Filter Equations 
Noise Bandwidth 
Butterworth Noise Bandwidth 
Chebyshev Noise Bandwidth 
Pole and Zero Location Equations 
Butterworth Pole Locations 
Chebyshev Pole Locations 
Inverse Chebyshev Pole and Zero Locations 
Inverse Chebyshev Zeroes 
Cauer Pole and Zero Locations 
Scaling Pole and Zero Locations 
Finding FIR Filter Zero Coefficient Using L'Hopital's Rule 
Digital Filter Equations 
Appendix References |   
 
 
 
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