SUMMARY
INTRODUCTION
NOTATION.
1. DEFINITION OF OPERATIONAL AMPLIFIERS
Nullor Concept
Classification based on number of floating ports
1.1 Operational Inverting Amplifier (OIA)
1.2 Operational Voltage Amplifier (OVA)
1.3 Operational Current Amplifier (OCA)
1.4 Operational Floating Amplifier (OFA)
1.5 Conclusion
1.6 References
2. MACROMODELS
2.1 Operational Inverting Amplifier (OIA)
2.2 Operational Voltage Amplifier (OVA)
2.3 Operational Current Amplifier (OCA)
2.4 Operational Floating Amplifier (OFA)
2.5 Macromodels in Spice
2.6 Measurement Techniques for Operational Amplifiers
2.7 Problems and Simulation Exercises
2.8 References
3. APPLICATIONS
3.1 Operational Inverting Amplifier
3.2 Operational Voltage Amplifier
3.3 Operational Current Amplifier
3.4 Operational Floating Amplifier
3.5 Dynami range
3.6 Problems
3.7 References
4. INPUT STAGES
4.1 Offset, Bias, and Drift
4.2 Noise
4.3 Common-Mode Rejection
4.4 Rail-to-rail Input Stages
4.5 Problems and Simulation Exercises
4.6 References
5. OUTPUT STAGES
5.1 Power Efficiency of Output Stages
5.2 Classifi ation of Output Stages
5.3 Feedforward Class-AB Biasing (FFB)
5.4 Feedback Class-AB Biasing (FBB)
5.5 Saturation Prote tion and Current Limitation
5.6 Problems and Simulation Exercises
5.7 References
6. OVERALL DESIGN
6.1 Classifi ation of Overall Topologies
6.2 Frequen yCompensation
6.3 Slew Rate
6.4 Non-Linear Distortion
6.5 Problems and Simulation Exercises
6.6 References
7. DESIGN EXAMPLES
Nine overall topologies
7.1 GA-CF Configuration
7.2 GA-GA Configuration
7.3 GA-CF-VF Configuration
7.4 GA-GA-VF Configuration
7.5 GA-CF-VF/GA Configuration
7.6 GA-GA-VF/GA Configuration
7.7 GA-CF-GA Configuration
7.8 GA-GA-GA Configuration
7.9 GA-GA-GA-GA Configuration
7.10 Problems and Simulation Exercises
7.11 References
8. FULLY DIFFERENTIAL OPERATIONAL AMPLIFIERS
8.1 Fully Differential GA-CF Configuration
8.2 Fully Differential GA-CF-GA Configuration
8.3 Fully Differential GA-GA-GA-GA Configuration
8.4 Problems and Simulation Exercises
8.5 Referen es
9. OPERATIONAL FLOATING AMPLIFIERS (OFA)
9.1 Introduction
9.2 Unipolar Voltage-to-Current onverter
9.3 Differential Voltage-to-Current onverters
9.4 Instrumentation Amplifiers
9.5 Universal lass-AB voltage-to- urrent onverter design using an Instrumentation Amplifier
9.6 Universal lass-A OFA design
9.7 Universal lass-AB OFA realization with power-supply isolation
9.8. Universal Class-AB OFA design
9.9 Problems
9.10 References
BIOGRAPHY
INDEX
鄂公网安备 42010302001612号 