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| Preface | |
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| Advanced Operational Amplifier Principles | |
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| Introduction | |
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| Objectives | |
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| Op Amp Characteristics | |
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| Voltage Follower | |
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| Noninverting Amplifier | |
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| Inverting Amplifier | |
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| A Universal Analysis Technique | |
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| Difference Amplifier | |
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| Instrumentation Amplifier | |
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| Composite Amplifier | |
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| Power Output Stage | |
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| Active Feedback | |
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| Suspended Supply Amplifier | |
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| Suspending the Supply | |
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| The Amplifier | |
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| Tolerances, Tolerances, Tolerances! | |
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| Composite Amplifier | |
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| Summary | |
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| Problems | |
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| Suspended Supply Amp Lab Exercise | |
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| Power Electronics Circuit Layout | |
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| Introduction | |
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| Objectives | |
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| Mechanical and Thermal Details | |
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| Part Placement | |
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| Interconnections | |
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| Wire Gage | |
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| Traces | |
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| Other Considerations | |
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| Summary | |
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| Problems | |
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| Power Parameter Calculations | |
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| Introduction | |
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| Objectives | |
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| Common Waveforms | |
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| DC | |
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| Sinusoid | |
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| Rectangular Waves | |
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| Triangular Waves | |
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| Average Value | |
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| Rectangular Waves | |
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| Sinusoids | |
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| Triangular Waves | |
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| Root Mean Squared Value | |
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| DC Value | |
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| Rectangular Waves | |
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| Triangular Waves | |
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| Sinusoids | |
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| Power | |
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| DC Voltage and Current | |
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| Sinusoids | |
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| Rectangular Waves | |
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| Summary | |
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| Problems | |
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| Linear Power Amplifier Integrated Circuits | |
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| Introduction | |
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| Objectives | |
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| OPA548 Operational Amplifier IC | |
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| Power Calculations | |
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| DC Signal to the Load | |
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| Sinusoidal Signal to the Load | |
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| Heat Sinks | |
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| Protecting the OPA548 | |
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| Audio Power Parameters | |
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| Low Power Audio Amplifier IC | |
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| High Power Audio Amplifier IC | |
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| Summary | |
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| Problems | |
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| Power Op Amp Lab Exercise | |
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| Discrete Linear Power Amplifier | |
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| Introduction | |
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| Objectives | |
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| The Enhancement Mode MOSFET | |
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| N-Channel | |
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| P-Channel | |
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| Class A Common Drain Amplifier | |
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| Bias | |
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| AC Operation | |
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| Class B Push-Pull Amplifier | |
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| The Push Amplifier | |
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| The Pull Amplifier | |
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| The Push-Pull Amplifier | |
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| Class B Amp with Op Amp Driver | |
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| Noninverting Amplifier | |
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| The Suspended Supply Amplifier | |
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| Layout Concerns | |
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| Inverting Amplifier | |
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| Op Amp Selection | |
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| Parallel MOSFETs in a Linear Amp | |
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| Amplifier Protection | |
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| Current Limiting | |
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| Thermal Shutdown | |
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| Driving a Reactive Load | |
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| Summary | |
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| Problems | |
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| Class B Amplifier Lab Exercise | |
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| Power Switches | |
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| Introduction | |
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| Objectives | |
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| Switching Characteristics | |
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| Diodes | |
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| Transistors | |
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| Parallel MOSFET Switches | |
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| Low Side Switches | |
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| Bipolar Junction Transistor | |
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| Open Collector Inverter | |
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| MOSFET Low Side Switch | |
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| High Side Switches | |
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| N-Channel High Side Switch | |
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| P-Channel High Side Switch | |
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| PNP High Side Switch | |
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| MOSFET Switch Drivers | |
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| Low Side MOSFET Driver | |
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| High and Low Side MOSFET Driver | |
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| H Bridge | |
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| Summary | |
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| Problems | |
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| Transistor Switch Lab Exercise | |
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| Switching Power Supplies | |
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| Introduction | |
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| Objectives | |
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| Buck Regulators | |
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| Basics | |
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| LM2595 Simple Switcher Buck Regulator IC | |
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| Boost Regulators | |
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| Basics | |
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| LM2585 Simple Switcher Flyback Regulator IC | |
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| Line Voltage Flyback Converter | |
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| The Flyback Converter | |
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| Line Voltage Input | |
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| Summary | |
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| Problems | |
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| Buck Regulator Lab Exercise | |
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| Boost Regulator Lab Exercise | |
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| Thyristors | |
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| Introduction | |
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| Objectives | |
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| Thyristor Device Characteristics | |
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| Silicon Controlled Rectifier | |
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| Triac | |
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| Low Side versus High Side Switch | |
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| Snubbing | |
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| Critical Rate of Rise of Current | |
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| Critical Rate of Rise of Voltage | |
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| Triggers | |
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| Shockley Diode | |
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| Diac | |
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| Optically Coupled Triac Trigger | |
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| Proportional Power Circuits | |
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| Time Proportioning | |
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| Phase Angle Firing | |
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| Summary | |
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| Problems | |
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| Triac Lab Exercise | |
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| Power Conversion and Motor Drive Applications | |
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| Introduction | |
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| Objectives | |
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| DC-to-DC Converters | |
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| Buck | |
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| Boost | |
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| Flyback Converter | |
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| AC-to-DC Converters | |
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| Single-Phase | |
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| Three-Phase | |
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| DC-to-AC Converters | |
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| Input Inverter | |
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| Secondaries | |
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| Microcontroller | |
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| H Bridge and Driver | |
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| Output Filter | |
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| Negative Feedback | |
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| Permanent Magnet Motor Drivers | |
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| Common Concerns | |
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| DC Brush Motor | |
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| DC Brushless Motor | |
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| Summary | |
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| Problems | |
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| Answers to Odd-Numbered Problems | |
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| Laboratory Parts and Special Equipment | |
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| Index | |