| Description |
1 online resource (xxv, 408 pages) |
| Contents |
Machine generated contents note: 1. Definition of Operational Amplifiers -- Nullor Concept -- Classification Based on Number of Floating Ports -- 1.1. Operational Inverting Amplifier -- Current-to-Voltage Converter -- 1.2. Operational Voltage Amplifier -- Non-Inverting Voltage Amplifier -- Voltage Follower -- 1.3. Operational Current Amplifier -- Current Amplifier -- Current Follower -- 1.4. Operational Floating Amplifier -- Voltage-to-Current Converter -- Voltage and Current Follower -- 1.5. Conclusion -- 1.6. References -- 2. Macromodels -- 2.1. Operational Inverting Amplifier -- Definition of: Offset Voltage and Current, Input and Output Impedance, Transconductance -- 2.2. Operational Voltage Amplifier -- Definition of: Input Bias Current, Input Common-Mode Rejection Ratio -- 2.3. Operational Current Amplifier -- ̂ |
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Note continued: Voltage-to-Current Converter -- Inverting Current Amplifier -- Differential Voltage-to-Current Converter -- Instrumentation Voltage Amplifier -- Instrumentation Current Amplifier -- Gyrator Floating -- Conclusion -- 3.5. Dynamic Range -- Dynamic Range Over Supply-Power Ratio -- Voltage-to-Current Converter -- Inverting Voltage Amplifier -- Non-Inverting Voltage Amplifier -- Inverting Voltage Integrator -- Current Mirror -- Conclusion Current Mirror -- Non-Ideal Operational Amplifiers -- Conclusion -- 3.6. Problems -- Problem 3.1 -- Solution -- Problem 3.2 -- Solution -- Problem 3.3 -- Solution -- 3.7. References -- 4. Input Stages -- 4.1. Offset, Bias, and Drift -- Isolation Techniques -- Balancing Techniques -- Offset Trimming -- Biasing for Constant Transconductance Gm Over Temperature -- 4.2. Noise -- Isolation Techniques -- ̂ Balancing Techniques -- Conclusion -- 4.3. Common-Mode Rejection -- Isolation Techniques -- Balancing Techniques -- Combination of Isolation and Balancing -- Common-Mode Cross-Talk Ratios -- Parallel Input Impedance -- Collector or Drain Impedance -- Tail Impedance -- Collector-Base Impedance -- Base Impedance -- Back-Gate Influence -- Total CMCR -- Conclusion -- 4.4. Rail-to-Rail Input Stages -- Constant gm by Constant Sum of Tail-Currents -- Constant gm by Multiple Input Stages in Strong-Inversion CMOS -- Constant gm by Current Spillover Control -- Constant gm in CMOS by Saturation Control -- Constant gm in Strong-Inversion CMOS by Constant Sum of VGS -- Rail-to-Rail in CMOS by Back-Gate Driving -- Extension of the Common-Mode Input Range -- Conclusion -- 4.5. Problems and Simulation Exercises -- Problem 4.1 -- Solution -- Problem 4.2 -- Solution -- Problem 4.3 -- Solution -- ̂ Simulation Exercise 4.1 -- Simulation Exercise 4.2 -- Simulation Exercise 4.3 |
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Note continued: 4.6. References -- 5. Output Stages -- 5.1. Power Efficiency of Output Stages -- 5.2. Classification of Output Stages -- 5.3. Feedforward Class-AB Biasing (FFB) -- FFB Voltage Follower Output Stages -- FFB Compound Output Stages -- FFB Rail-to-Rail General-Amplifier Output Stages -- Conclusion -- 5.4. Feedback Class-AB Biasing (FBB) -- FBB Voltage-Follower Output Stages -- FBB Compound Output Stages -- FBB Rail-to-Rail General Amplifier Output Stages -- Conclusion -- 5.5. Saturation Protection and Current Limitation -- Output Saturation Protection Circuits -- Output Current Limitation Circuits -- 5.6. Problems and Simulation Exercises -- Problem 5.1 -- Solution -- Problem 5.2 -- Solution -- Problem 5.3 -- Solution -- Problem 5.4 -- Solution -- Problem 5.5 -- Solution -- Simulation Exercise 5.1 -- Simulation Exercise 5.2 -- 5.7. References -- 6. Overall Design -- 6.1. Classification of Overall Topologies -- Nine Overall Topologies -- Voltage and Current Gain Boosting -- Input Voltage and Current Compensation -- 6.2. Frequency Compensation -- One-GA-Stage Frequency Compensation -- No Internal Poles Without Cascodes! -- Two-GA-Stage Frequency Compensation -- Two-GA-Stage Parallel Compensation (PC) -- Two-GA-Stage Miller Compensation (MC) -- Remark on the Order of Pole Positions -- Three-GA-Stage Frequency Compensation -- Three-GA-Stage Nested Miller Compensation (NMC) -- Three-GA-Stage Multipath Nested Miller Compensation (MNMC) -- Four-GA-Stage Frequency Compensation -- Four-GA-Stage Hybrid Nested Miller Compensation (HNMC) -- Four-GA-Stage Multipath Hybrid Nested Miller Compensation (MHNMC) -- Four-GA-Stage Conditionally Stable MHNMC -- Multi-GA-Stage Compensations -- Compensation for Low Power and High Capacitive Load -- Active Miller Compensation -- ̂ RC or Distributed RC Compensation Network |
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Note continued: 1. GHz, All-NPN Class-AB Operational Amplifier with MNMC -- 2. V Power-Efficient All-NPN Class-AB Operational Amplifier with MDNMC -- Conclusion -- 7.7. GA-CF-GA Configuration -- Compact 1.2 V R-R-Out CMOS Class-A OpAmp with MC -- Compact 2 V R-R-Out CMOS Class-AB OpAmp with MC -- Compact 2 V R-R-In/Out CMOS Class-AB OpAmp with MC -- Compact 1.2 V R-R-Out CMOS Class-AB OpAmp with MC -- Conclusion -- 7.8. GA-GA-GA Configuration -- 1 V R-R-Out CMOS Class-AB OpAmp with MNMC -- Compact 1.2 V R-R-Out BiCMOS Class-AB OpAmp with MNMC -- Bipolar Input and Output Protection -- 1.8 V R-R-In/Out Bipolar Class-AB OpAmp (NE5234) with NMC -- Conclusion -- 7.9. GA-GA-GA-GA Configuration -- 1 V R-R-In/Out Bipolar Class-AB OpAmp with MNMC -- 1.2 V R-R-Out CMOS Class-AB OpAmp with MHNMC -- Conclusion -- 7.10. Problems and Simulation Exercises -- Problem 7.1 -- Solution -- Problem 7.2 -- ̂ Solution -- Problem 7.3 -- Solution -- Problem 7.4 -- Solution -- Simulation Exercise 7.1 -- Simulation Exercise 7.2 -- 7.11. References -- 8. Fully Differential Operational Amplifiers -- 8.1. Fully Differential GA-CF Configuration -- Fully Differential CMOS OpAmp with Linear-Mode CM-Out Control -- Fully Differential Telescopic CMOS OpAmp with Linear-Mode CM-Out Control -- Fully Differential CMOS OpAmp with LTP CM-Out Control -- Fully Differential GA-CF CMOS OpAmp with Output Voltage Gain Boosters -- Fully Differential GA-CF CMOS OpAmp with Input-CM Feedback CM-Out Control -- Fully Differential CMOS OpAmp with R-R Buffered Resistive CM-Out Control -- 8.2. Fully Differential GA-CF-GA Configuration -- Fully Differential CMOS OpAmp with R-R Resistive CM-Out Control -- Conclusion -- 8.3. Fully Differential GA-GA-GA-GA Configuration -- Fully Differential CMOS OpAmp with Switched-Capacitor CM-Out Control -- ̂ Conclusion -- 8.4. Problems and Simulation Exercises |
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Note continued: Problem 8.1 -- Solution -- Problem 8.2 -- Solution -- Simulation Exercise 8.1 -- 8.5. References -- 9. Instrumentation Amplifiers and Operational Floating Amplifiers -- 9.1. Introduction -- 9.2. Unipolar Voltage-to-Current Converter -- Unipolar Single-Transistor V-I Converter -- Unipolar OpAmp-Gain-Boosted Accurate V-I Converter -- Unipolar CMOS Accurate V-I Converter -- Unipolar Bipolar Accurate V-I Converter -- Unipolar OpAmp Accurate V-I Converter -- Conclusion -- 9.3. Differential Voltage-to-Current Converters -- Differential Simple V-I Converter -- Differential Accurate V-I Converter -- Differential CMOS Accurate V-I Converter -- 9.4. Instrumentation Amplifiers -- Instrumentation Amplifier (Semi) with Three OpAmps -- Instrumentation Amplifier with a Differential V-I Converter for Input Sensing -- ̂ Instrumentation Amplifier with Differential V-I Converters for Input and Output Sensing -- Instrumentation Amplifier with Simple Differential V-I Converters for Input and Output Sensing -- Instrumentation Amplifier Bipolar with Common-Mode Voltage Range Including Negative Rail Voltage -- Instrumentation Amplifier CMOS with Common-Mode Voltage Range Including Negative Rail Voltage -- Instrumentation Amplifier Simplified Diagram and General Symbol -- Conclusion -- 9.5. Universal Class-AB Voltage-to-Current Converter Design Using an Instrumentation Amplifier -- Universal V-I Converter Design with Semi-instrumentation Amplifier -- Universal V-I Converter Design with Real Instrumentation Amplifier -- 9.6. Universal Class-A OFA Design -- Universal Class-A OFA Design with Floating Zener-Diode Supply -- Universal Class-A OFA Design with Supply Current Followers -- Universal Class-A OFA Design with Long-Tailed-Pairs -- Conclusion -- 9.7. Universal Class-AB OFA Realization with Power-Supply Isolation -- Universal Floating Power Supply Design -- Conclusion |
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Note continued: 9.8. Universal Class-AB OFA Design -- Universal Class-AB OFA Design with Total-Output-Supply-Current Equalization -- Universal Class-AB OFA Design with Current Mirrors -- Universal Class-AB OFA Design with Output-Current Equalization -- Universal Class-AB Voltage-to-Current Converter with Instrumentation Amplifier -- Conclusion -- 9.9. Problems -- Problem 9.1 -- Solution -- Problem 9.2 -- Solution -- Problem 9.3 -- Solution -- 9.10. References -- 10. Low Noise and Low Offset Operational and Instrumentation Amplifiers -- 10.1. Introduction -- 10.2. Applications of Instrumentation Amplifiers -- 10.3. Three-OpAmp Instrumentation Amplifiers -- 10.4. Current-Feedback Instrumentation Amplifiers -- 10.5. Auto-Zero OpAmps and InstAmps -- 10.6. Chopper OpAmps and InstAmps -- 10.7. Chopper-Stabilized OpAmps and InstAmps -- 10.8. Chopper-Stabilized and AZ Chopper OpAmps and InstAmps -- 10.9. Chopper Amplifiers with Ripple-Reduction Loop -- 10.10. Chopper Amplifiers with Capacitive-Coupled Input -- 10.11. Gain Accuracy of Instrumentation Amplifiers -- 10.12. Summary Low Offset -- 10.13. References |
| Summary |
This new edition contains state-of-the-art material as well as the essentials. It includes a systematic approach to the design of chopper and auto-zero OpAmps and Instrumentation Amplifiers with input offset voltages of the order of 1uV |
| Analysis |
engineering |
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circuits |
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stroomketens |
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electric circuits |
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procesarchitectuur |
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process architecture |
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Engineering (General) |
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Techniek (algemeen) |
| Bibliography |
Includes bibliographical references and index |
| Notes |
Print version record |
| Subject |
Operational amplifiers.
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Ingénierie.
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Operational amplifiers
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| Form |
Electronic book
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| ISBN |
9789400705968 |
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9400705964 |
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