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Operational Amplifiers and Linear ICs 2nd Ed.
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ISBN 0-9682502-0-3, 348 pages |
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Description
Practical examples offered throughout this book show how easy it is to design op-amps into a wide variety of circuits. Manufacturer’s data sheets are referred to, and standard value components are selected.
Beginning with a description of the basic operational amplifier circuit, voltage followers, inverting amplifiers, and noninverting amplifiers are discussed. Op-amp characteristics and parameters are investigated, and frequency compensation methods are thoroughly explored. All of the most important op-amp circuit applications are explained, analyzed, and designed.
Contents
Preface
Chapter 1 Introduction to Operational Amplifiers 1
Objectives, 1
Introduction, 2
1-1 Operational Amplifier Description, 2
1-2 Basic Operational Amplifier Circuit, 5
1-3 The 741 IC Operational Amplifier, 7
1-4 The Voltage Follower Circuit, 9
1-5 The Noninverting Amplifier, 13
1-6 The Inverting Amplifier, 15
Review Questions, 17
Problems, 17
Laboratory Exercises, 18
Chapter 2 Operational Amplifier Parameters 20
Objectives, 20
Introduction, 21
2-1 Input and Output Voltage, 21
2-2 Common Mode and Supply Rejection, 23
2-3 Offset Voltages and Currents, 26
2-4 Input and Output Impedances, 29
2-5 Slew Rate and Frequency Limitations, 31
Review Questions, 33
Problems, 33
Laboratory Exercises, 34
Chapter 3 Op-Amps as DC Amplifiers 37
Objectives, 37
Introduction, 38
3-1 Biasing Operational Amplifiers, 38
3-2 Direct-Coupled Voltage Followers, 41
3-3 Direct-Coupled Noninverting Amplifiers, 46
3-4 Direct-Coupled Inverting Amplifiers, 50
3-5 Summing Amplifiers, 54
3-6 Difference Amplifier, 57
Review Questions, 62
Problems, 63
Computer Problems, 64
Laboratory Exercises, 65
Chapter 4 Op-Amps as AC Amplifiers 67
Objectives, 67
Introduction, 68
4-1 Capacitor-Coupled Voltage Follower, 68
4-2 High Zin Capacitor-Coupled Voltage Follower, 71
4-3 Capacitor-Coupled Noninverting Amplifier, 74
4-4 High Zin Capacitor-Coupled Noninverting Amplifier, 75
4-5 Capacitor-Coupled Inverting Amplifier, 78
4-6 Setting the Upper Cutoff Frequency, 78
4-7 Capacitor-Coupled Difference Amplifier, 80
4-8 Use of a Single-Polarity Supply, 81
Review Questions, 85
Problems, 86
Computer Problems, 88
Laboratory Exercises, 88
Chapter 5 Op-Amps Frequency Response and Compensation 90
Objectives, 90
Introduction, 91
5-1 Op-amp Circuit Stability, 91
5-2 Frequency and Phase Response, 93
5-3 Frequency Compensating Methods, 98
5-4 Manufacturer's Recommended Compensation, 101
5-5 Op-amp Circuit Bandwidth, 107
5-6 Slew Rate Effects, 112
5-7 Stray Capacitance Effects, 116
5-8 Load Capacitance Effects, 120
5-9 Zin Mod Compensation, 123
5-10 Circuit Stability Precautions, 126
Review Questions, 127
Problems, 128
Computer Problems, 130
Laboratory Exercises, 130
Chapter 6 Miscellaneous Op-amp Linear Applications 132
Objectives, 132
Introduction, 133
6-1 Voltage Sources, 133
6-2 Current Sources and Current Sinks, 137
6-3 Precision Current Sink and Source Circuits, 140
6-4 Current Amplifiers, 142
6-5 DC Voltmeter, 144
6-6 AC Voltmeter, 145
6-7 Linear Ohmmeter Circuit, 148
6-8 Instrumentation Amplifier, 151
Review Questions, 157
Problems, 158
Computer Problems, 160
Laboratory Exercises, 160
Chapter 7 Signal Processing Circuits 162
Objectives, 162
Introduction, 163
7-1 Precision Half-Wave Rectifiers, 163
7-2 Precision Full-Wave Rectifiers, 167
7-3 Limiting Circuits, 172
7-4 Clamping circuits, 178
7-5 Peak Detectors, 182
7-6 Sample-and-Hold Circuit, 185
Review Questions, 189
Problems, 190
Computer Problems, 191
Laboratory Exercises, 191
Chapter 8 Differentiating and Integrating Circuits 193
Objectives, 193
Introduction, 194
8-1 Differentiating Circuit, 194
8-2 Differentiator Design, 195
8-3 Differentiating Circuit Performance, 197
8-4 Integrating Circuit, 200
8-5 Integrator Design, 202
8-6 Integrating Circuit Performance, 204
Review Questions, 207
Problems, 207
Computer Problems, 208
Laboratory Exercises, 208
Chapter 9 Op-amp Non-Linear Circuits 210
Objectives, 210
Introduction, 211
9-1 Op-amps in Switching Circuits, 211
9-2 Crossing Detectors, 213
9-3 Inverting Schmitt Trigger Circuit, 218
9-4 Noninverting Schmitt Circuits, 222
9-5 Astable Multivibrator, 227
9-6 Monostable Multivibrator, 229
Review Questions, 233
Problems, 234
Computer Problems, 235
Laboratory Exercises, 235
Chapter 10 Signal Generators 237
Objectives, 237
Introduction, 238
10-1 Triangular/Rectangular Wave Generator, 238
10-2 Waveform Generator Design, 241
10-3 Phase-Shift Oscillator, 244
10-4 Oscillator Amplitude Stabilization, 247
10-5 Wein Bridge Oscillator, 249
10-6 Signal Generator Output Controls, 253
Review Questions, 255
Problems, 256
Computer Problems, 257
Laboratory Exercises, 257
Chapter 11 Active Filters 259
Objectives, 259
Introduction, 260
11-1 All-Pass Phase Shifting Circuits, 260
11-2 First-Order Low-Pass Active Filter, 264
11-3 Second-Order Low-Pass Filter, 266
11-4 First-Order High-Pass Filter, 269
11-5 Second-Order High-Pass Filter, 270
11-6 Third-Order Low-Pass Filter, 272
11-7 Third-Order High-Pass Filter, 274
11-8 Bandpass Filter, 276
11-9 State-Variable Bandpass Filter, 283
11-10 Bandstop Filter, 286
Review Questions, 288
Problems, 289
Computer Problems, 290
Laboratory Exercises, 290
Chapter 12 DC Voltage Regulators 292
Objectives, 292
Introduction, 293
12-1 Voltage Regulator Basics, 293
12-2 Voltage Follower Regulator, 295
12-3 Adjustable Output Regulator, 298
12-4 Precision Voltage Regulator, 302
12-5 Output Current Limiting, 306
12-6 Plus-Minus Supplies, 312
12-7 Integrated Circuit Voltage Regulators, 313
Review Questions. 319
Problems, 320
Computer Problems, 321
Laboratory Exercises, 321
Glossary 323
Answers to Odd-Numbered Problems 327
Appendices 331
1-1 LM741 Operational Amplifier, 331
1-2 LM108 and LM308 Operational Amplifier, 335
1-3 LF353 BIFET Operational Amplifier, 336
1-4 LM715 Operational Amplifier, 338
1-5 LM709 Operational Amplifier, 339
1-6 723 Precision Voltage Regulator, 340
2-1 Typical Standard Resistor Values, 341
2-2 Typical Standard Capacitor Values, 343
Supplementary Manuals
Laboratory Manual
See Laboratory Manual for Operational Amplifiers.
Instructor’s Manual
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