Op amps for everyone / Bruce Carter, Ron Mancini.

Format:

Book

Author/Creator:

Carter, Bruce, author.

Mancini, Ron, author.

Language:

English

Subjects (All):

Operational amplifiers.

Physical Description:

1 online resource (1 volume) : illustrations

Edition:

Fifth edition.

Other Title:

Operational amplifiers for everyone

Place of Publication:

Oxford, [England] ; Cambridge, [Massachusetts] : Newnes, [2018].

System Details:

text file

Summary:

Op Amps for Everyone, Fifth Edition, will help you design circuits that are reliable, have low power consumption, and can be implemented in as small a size as possible at the lowest possible cost. It bridges the gap between the theoretical and practical by giving pragmatic solutions using components that are available in the real world from distributors. The book does not just give a design with a transfer function; instead, it provides design tools based on transfer function, getting you to a working circuit so you can make the right decision on which op amp is best for the job at hand. With this book you will learn: single op amp designs that get the most out of every amplifier; which specifications are of most importance to your design, enabling you to narrow down the list of amplifiers to those few that are most suitable; strategies for making simple tweaks to the design—changes that are often apparent once a prototype has been constructed; how to design for hostile environments—extreme temperatures, high levels of shock, vibration, and radiation—by knowing which circuit parameters are likely to degrade and how to counteract that degradation. Features real world op amp selection guides Teaches which op amp is best for the job Includes design circuits with real world component values Contains guidelines for developing the entire signal chain, from specification for the transducer to power supply and data converter Includes new coverage of negative regulation techniques and op amp stability, negative regulation techniques, extended electronics theory and troubleshooting

Contents:

Front Cover

Op Amps for Everyone

Copyright

Dedication

Contents

List of Figures

List of Tables

Foreword

The Changing World

1 - The Op Amp's Place in the World

1.1 The Problem

1.2 The Solution

1.3 The Birth of the Op Amp

1.3.1 The Vacuum Tube Era

1.3.2 The Transistor Era

1.3.3 The IC Era

Reference

2 - Development of the Ideal Op Amp Equations

2.1 Introduction

2.2 Ideal Op Amp Assumptions

2.3 The Noninverting Op Amp

2.4 The Inverting Op Amp

2.5 The Adder

2.6 The Differential Amplifier

2.7 Complex Feedback Networks

2.8 Impedance Matching Amplifiers

2.9 Capacitors

2.10 Why an Ideal Op Amp Would Destroy the Known Universe

2.11 Summary

3 - Single-Supply Op Amp Design Techniques

3.1 Single Supply Versus Dual Supply

4 - DC-Coupled Single-Supply Op Amp Design Techniques

4.1 An Introduction to DC-Coupled, Single-Supply Circuits

4.2 Simple Application to Get You Started

4.3 Circuit Analysis

4.4 Simultaneous Equations

4.4.1 Case 1: VOUT=+mVIN+b

4.4.2 Case 2: VOUT=+mVIN−b

4.4.3 Case 3: VOUT=−mVIN+b

4.4.4 Case 4: VOUT=−mVIN−b

4.5 Summary

5 - On Beyond Case 4

5.1 A Continuum of Applications

5.2 Noninverting Attenuator With Zero Offset

5.3 Noninverting Attenuation With Positive Offset

5.4 Noninverting Attenuation With Negative Offset

5.5 Inverting Attenuation With Zero Offset

5.6 Inverting Attenuation With Positive Offset

5.7 Inverting Attenuation With Negative Offset

5.8 Noninverting Buffer

5.9 Signal Chain Design

6 - Feedback and Stability Theory

6.1 Introduction to Feedback Theory

6.2 Block Diagram Math and Manipulations

6.3 Feedback Equation and Stability

6.4 Bode Analysis of Feedback Circuits

6.5 Bode Analysis Applied to Op Amps.

6.6 Loop Gain Plots Are the Key to Understanding Stability

6.7 The Second-Order Equation and Ringing/Overshoot Predictions

References

7 - Development of the Nonideal Op Amp Equations

7.1 Introduction

7.2 Review of the Canonical Equations

7.3 Noninverting Op Amps

7.4 Inverting Op Amps

7.5 Differential Op Amps

7.6 Are You Smarter Than an Op Amp?

8 - Voltage-Feedback Op Amp Compensation

8.1 Introduction

8.2 Internal Compensation

8.3 External Compensation, Stability, and Performance

8.4 Dominant-Pole Compensation

8.5 Gain Compensation

8.6 Lead Compensation

8.7 Compensated Attenuator Applied to Op Amp

8.8 Lead-Lag Compensation

8.9 Comparison of Compensation Schemes

8.10 Conclusions

9 - Current-Feedback Op Amps

9.1 Introduction

9.2 Current-Feedback Amplifier Model

9.3 Development of the Stability Equation

9.4 The Noninverting Current-Feedback Amplifier

9.5 The Inverting Current-Feedback Amplifier

9.6 Stability Analysis

9.7 Selection of the Feedback Resistor

9.8 Stability and Input Capacitance

9.9 Stability and Feedback Capacitance

9.10 Compensation of CF and CG

9.11 Summary

10 - Voltage- and Current-Feedback Op Amp Comparison

10.1 Introduction

10.2 Precision

10.3 Bandwidth

10.4 Stability

10.5 Impedance

10.6 Equation Comparison

11 - Fully Differential Op Amps

11.1 Introduction

11.2 What Does "Fully Differential" Mean?

11.3 How is the Second Output Used?

11.4 Differential Gain Stages

11.5 Single-Ended to Differential Conversion

11.6 A New Function

11.7 Conceptualizing the Vocm Input

11.8 Instrumentation

11.9 Filter Circuits

11.9.1 Single-Pole Filters

11.9.2 Double-Pole Filters

11.9.3 Multiple Feedback Filters

11.9.4 Biquad Filter

12 - Different Types of Op Amps

12.1 Introduction.

12.2 Uncompensated/Undercompensated Voltage-Feedback Op Amps

12.3 Instrumentation Amplifier

12.4 Difference Amplifier

12.5 Buffer Amplifiers

13 - Troubleshooting-What to Do When Things Go Wrong

13.1 Introduction

13.2 Simple Things First-Check the Power!

13.3 Do Not Forget That Enable Pin

13.4 Check the DC Operating Point

13.5 The Gain Is Wrong

13.6 The Output Is Noisy

13.6.1 Conducted Emissions and Radiated Emissions

13.6.2 Radiated Susceptibility

13.6.3 Conducted Susceptibility

13.7 The Output Has an Offset

13.8 Conclusion

14 - Interfacing a Transducer to an Analog to Digital Converter

14.1 Introduction

14.2 System Information

14.3 Power Supply Information

14.4 Input Signal Characteristics

14.5 Analog to Digital Converter Characteristics

14.6 Interface Characteristics

14.7 Architectural Decisions

14.8 Conclusions

15 - Interfacing D/A Converters to Loads

15.1 Introduction

15.2 Load Characteristics

15.2.1 DC Loads

15.2.2 AC Loads

15.3 Understanding the D/A Converter and Its Specifications

15.3.1 Types of D/A Converters-Understanding the Trade-offs

15.3.2 The Resistor Ladder D/A Converter

15.3.3 The Weighted Resistor D/A Converter

15.3.4 The R/2R D/A Converter

15.3.5 The Sigma Delta D/A Converter

15.4 D/A Converter Error Budget

15.4.1 Accuracy Versus Resolution

15.4.2 DC Application Error Budget

15.4.3 AC Application Error Budget

15.4.3.1 Total Harmonic Distortion

15.4.3.2 Dynamic Range

15.4.4 RF Application Error Budget

15.5 D/A Converter Errors and Parameters

15.5.1 DC Errors and Parameters

15.5.1.1 Offset Error

15.5.1.2 Gain Error

15.5.1.3 Differential Nonlinearity Error

15.5.1.4 Integral Nonlinearity Error

15.5.1.5 Power Supply Rejection Ratio

15.5.2 AC Application Errors and Parameters.

15.5.2.1 THD+N

15.5.2.2 Signal-to-Noise and Distortion

15.5.2.3 Effective Number of Bits

15.5.2.4 Spurious-Free Dynamic Range

15.5.2.5 Intermodulation Distortion

15.5.2.6 Settling Time

15.6 Compensating for DAC Capacitance

15.7 Increasing Op Amp Buffer Amplifier Current and Voltage

15.7.1 Current Boosters

15.7.2 Voltage Boosters

15.7.3 Power Boosters

15.7.4 Single-Supply Operation and DC Offsets

16 - Active Filter Design Techniques

16.1 Introduction

16.2 Fundamentals of Low-Pass Filters

16.2.1 Butterworth Low-Pass Filters

16.2.2 Tschebyscheff Low-Pass Filters

16.2.3 Bessel Low-Pass Filters

16.2.4 Quality Factor Q

16.2.5 Summary

16.3 Low-Pass Filter Design

16.3.1 First-Order Low-Pass Filter

16.3.2 Second-Order Low-Pass Filter

16.3.2.1 Sallen-Key Topology

16.3.2.2 Multiple Feedback Low Pass Filter Topology

16.3.3 Higher-Order Low-Pass Filters

16.3.3.1 First Filter

16.3.3.2 Second Filter

16.3.3.3 Third Filter

16.4 High-Pass Filter Design

16.4.1 First-Order High-Pass Filter

16.4.2 Second-Order High-Pass Filter

16.4.2.1 Sallen-Key Topology

16.4.2.2 Multiple Feedback High Pass Filter Topology

16.4.3 Higher-Order High-Pass Filter

16.4.3.1 First Filter

16.4.3.2 Second Filter

16.5 Band-Pass Filter Design

16.5.1 Second-Order Band-Pass Filter

16.5.1.1 Sallen-Key Topology

16.5.1.2 Multiple Feedback Band Pass Filter Topology

16.5.2 Fourth-Order Band-Pass Filter (Staggered Tuning)

16.6 Band-Rejection Filter Design

16.6.1 Active Twin-T Filter

16.6.2 Active Wien-Robinson Filter

16.7 All-Pass Filter Design

16.7.1 First-Order All-Pass Filter

16.7.2 Second-Order All-Pass Filter

16.7.3 Higher-Order All-Pass Filter

16.8 Practical Design Hints

16.8.1 Filter Circuit Biasing

16.8.2 Capacitor Selection.

16.8.3 Component Values

16.8.4 Op Amp Selection

16.9 Filter Coefficient Tables

Further Reading

17 - Fast, Simple Filter Design

17.1 Introduction

17.2 Fast, Practical Filter Design

17.3 Designing the Filter

17.3.1 Low-Pass Filter (Fig. 17.6)

17.3.2 High-Pass Filter (Fig. 17.7)

17.3.3 Narrow (Single-Frequency) Band-Pass Filter (Fig. 17.8)

17.3.4 Wide Band-Pass Filter (Fig. 17.9)

17.3.5 Notch (Single-Frequency Rejection) Filter (Fig. 17.10)

17.4 Getting the Most Out of a Single Op Amp

17.4.1 Three-Pole Low-Pass Filters

17.4.2 Three-Pole High-Pass Filters

17.4.3 Stagger-Tuned and Multiple-Peak Band-Pass Filters

17.4.4 Single-Amplifier Notch and Multiple Notch Filters

17.4.5 Combination Band-Pass and Notch Filters

17.5 Design Aids

17.5.1 Low-Pass, High-Pass, and Band-Pass Filter Design Aids

17.5.2 Notch Filter Design Aids

17.5.3 Twin-T Design Aids

17.6 Summary

18 - High-Speed Filters

18.1 Introduction

18.2 High-Speed Low-Pass Filters

18.3 High-Speed High-Pass Filters

18.4 High-Speed Band-Pass Filters

18.5 High-Speed Notch Filters

18.6 10kHz Notch Filter Results

18.7 Conclusions

19 - Using Op Amps for RF Design

19.1 Introduction

19.2 Voltage Feedback or Current Feedback?

19.3 RF Amplifier Topology

19.4 Op Amp Parameters for RF Designers

19.4.1 Stage Gain

19.4.2 Phase Linearity

19.4.3 Frequency Response Peaking

19.4.4 −1dB Compression Point

19.4.5 Noise Figure

19.5 Wireless Systems

19.5.1 Broadband Amplifiers

19.5.2 IF Amplifiers

19.6 High-Speed Analog Input Drive Circuits

19.7 Conclusions

20 - Designing Low-Voltage Op Amp Circuits

20.1 Introduction

20.2 Critical Specifications

20.2.1 Output Voltage Swing

20.2.2 Dynamic Range

20.2.3 Input Common-Mode Range

20.2.4 Signal-to-Noise Ratio

20.3 Summary.

21 - Extreme Applications.

Notes:

Includes index.

Includes bibliographical references and index.

Description based on online resource; title from PDF title page (ebrary, viewed August 10, 2017).

ISBN:

9780128116470

0128116471

9780128116487

012811648X

OCLC:

995450886