1 Operational Amplifier Fundamentals

1.1 Amplifier Fundamentals

1.2 The Operational Amplifier

1.3 Basic Op Amp Configurations

1.4 Ideal Op Amp Circuit Analysis

1.5 Negative Feedback

1.6 Feedback in Op Amp Circuits

1.7 The Return Ratio and Blackman's Formula

1.8 Op Amp Powering

Problems

References

Appendix 1A Standard Resistance Values

2 Circuits with Resistive Feedback

2.1 Current-to-Voltage Converters

2.2 Voltage-to-Current Converters

2.3 Current Amplifiers

2.4 Difference Amplifiers

2.5 Instrumentation Amplifiers

2.6 Instrumentation Applications

2.7 Transducer Bridge Amplifiers

Problems

References

3 Active Filters：Part Ⅰ

3.1 The Transfer Function

3.2 First-Order Active Filters

3.3 Audio Filter Applications

3.4 Standard Second-Order Responses

3.5 KRC Filters

3.6 Multiple-Feedback Filters

3.7 State-Variable and Biquad Filters

3.8 Sensitivity

Problems

References

4 Active Filters：Part Ⅱ

4.1 Filter Approximations

4.2 Cascade Design

4.3 Generalized Impedance Converters

4.4 Direct Design

4.5 The Switched Capacitor

4.6 Switched-Capacitor Filters

4.7 Universal SC Filters

Problems

References

5 Static Op Amp Limitations

5.1 Simplified Op Amp Circuit Diagrams

5.2 Input Bias and Offset Currents

5.3 Low-Input-Bias-Current Op Amps

5.4 Input Offset Voltage

5.5 Low-Input-Offset-Voltage Op Amps

5.6 Input Offset Error and Compensation Techniques

5.7 Input Voltage Range/Output Voltage Swing

5.8 Maximum Ratings

Problems

References

Appendix 5A Data Sheets of theμA741 Op Amp

6 Dynamic Op Amp Limitations

6.1 Open-Loop Frequency Response

6.2 Closed-Loop Frequency Response

6.3 Input and Output Impedances

6.4 Transient Response

6.5 Effect of Finite GBP on Integrator Circuits

6.6 Effect of Finite GBP on Filters

6.7 Current-Feedback Amplifiers

Problems

References

7 Noise

7.1 Noise Properties

7.2 Noise Dynamics

7.3 Sources of Noise

7.4 OpAmpNoise

7.5 Noise in Photodiode Amplifiers

7.6 Low-Noise Op Amps

Problems

References

8 Stability

8.1 The Stability Problem

8.2 Phase and Gain Margin Measurements

8.3 Frequency Compensation of Op Amps

8.4 Op Amps Circuits with a Feedback Pole

8.5 Input-Lag and Feedback-Lead Compensation

8.6 Stability in CFA Circuits

8.7 Composite Amplifiers

Problems

References

9 Nonlinear Circuits

9.1 Voltage Comparators

9.2 Comparator Applications

9.3 Schmitt Triggers

9.4 Precision Rectifiers

9.5 Analog Switches

9.6 Peak Detectors

9.7 Sample-and-Hold Amplifiers

Problems

References

10 Signal Generators

10.1 Sine Wave Generators

10.2 Multivibrators

10.3 Monolithic Timers

10.4 Triangular Wave Generators

10.5 Sawtooth Wave Generators

10.6 Monolithic Waveform Generators

10.7 V-F and F-V Converters

Problems

References

11 Voltage References and Regulators

11.1 Performance Specifications

11.2 Voltage References

11.3 Voltage-Reference Applications

11.4 Linear Regulators

11.5 Linear-Regulator Applications

11.6 Switching Regulators

11.7 The Error Amplifier

11.8 Voltage Mode Control

11.9 Peak Current Mode Control

11.10 PCMC of Boost Converters

Problems

References

12 D-A and A-D Converters

12.1 Performance Specifications

12.2 D-A Conversion Techniques

12.3 Multiplying DAC Applications

12.4 A-D Conversion Techniques

12.5 Oversampling Converters

Problems

References

13 Nonlinear Amplifiers and Phase-Locked Loops

13.1 Log/Antilog Amplifiers

13.2 Analog Multipliers

13.3 Operational Transconductance Amplifiers

13.4 Phase-Locked Loops

13.5 Monolithic PLLs

Problems

References

Index