I BASIC CONCEPTS OF ANALOG CIRCUITS AND SIGNALS 1
1-1 Analog Electronics 2
1-2 Analog Signals 5
1-3 Signal Sources 14
1-4 Amplifiers 20
1-5 Troubleshooting Analog Signals 31
2 DIODES AND APPLICATIONS 46
2-1 The Atomic Structure of Semiconductors 48
2-2 The PN Junction 52
2-3 Biasing the Semiconductor Diode 54
2-4 Diode Characteristics 56
2-5 Rectifiers 62
2-6 Rectifier Filters and IC Regulators 69
2-7 Diode Limiting and Clamping Circuits 76
2-8 Special-Purpose Diodes 83
2-9 The Diode Data Sheet 94
2-10 Troubleshooting 99
2-11 A System Application 104
3 BIPOLAR JUNCTION TRANSISTORS (BJTs) 122
3-1 Structure of Bipolar Junction Transistors 124
3-2 BJT Bias Circuits 135
3-3 Data Sheet Parameters and AC Considerations 145
3-4 Common-Emitter Amplifiers 151
3-5 Common-Collector Amplifiers 158
3-6 Common-Base Amplifiers 163
3-7 The Bipolar Transistor as a Switch 168
3-8 Transistor Packages and Terminal
Identification 172
3-9 Troubleshooting 175
3-10 A System Application 183
4 FIELD-EFFECTTRANSISTORS (FETs) 200
4-1 Structure of Field-Effect Transistors 202
4-2 JFET Characteristics 203
4-3 JFET Biasing 211
4-4 MOSFET Characteristics 220
4-5 MOSFET Biasing 225
4-6 FET Linear Amplifiers 228
4-7 FET Switching Circuits 239
4-8 A System Application 246
5 MULTISTAGE, RF, AND POWER AMPLIFIERS 262
5-1 Capacitively Coupled Amplifiers 264
5-2 RF Amplifiers 270
5-3 Transformer-Coupled Amplifiers 276
5-4 Direct-Coupled Amplifiers 283
5-5 Class A Power Amplifiers 290
5-6 Class B Power Amplifiers 297
5-7 IC Power Amplifiers 308
5-8 A System Application 311
6 OPERATIONAL AMPLIFIERS 330
6-1 Introduction to Operational Amplifiers 332
6-2 The Differential Amplifier 334
6-3 Op-Amp Data Sheet Parameters 342
6-4 Negative Feedback 349
6-5 Op-Amp Configurations with
Negative Feedback 351
6-6 Op-Amp Impedances 356
6-7 Troubleshooting 362
6-8 A System Application 365
7 UP-AMP RESPONSES 380
7-1 Basic Concepts 382
7-2 Op-Amp Open-Loop Response 387
7-3 Op-Amp Closed-Loop Response 390
7-4 Positive Feedback and Stability 393
7-5 Op-Amp Compensation 399
7-6 A System Application 406
8 BASIC OP-AMP CIRCUITS 418
8-1 Comparators 420
8-2 Summing Amplifiers 432
8-3 Integrators and Differentiators 437
8-4 Converters and Other Op-Amp Circuits 443
8-5 Troubleshooting 446
8-6 A System Application 450
9 ACTIVE FILTERS 468
9-1 Basic Filter Responses 470
9-2 Filter Response Characteristics 475
9-3 Active Low-Pass Filters 479
9-4 Active High-Pass Filters 483
9-5 Active Band-Pass Filters 486
9-6 Active Band-Stop Filters 492
9-7 Filter Response Measurements 494
9-8 A System Application 496
10 OSCILLATORS AND TIMERS 510
10-1 The Oscillator 512
10-2 Feedback Oscillator Principles 513
10-3 Sinusoidal Oscillators 516
10-4 Relaxation Oscillator Principles 523
10-5 The 555 Timer as an Oscillator 529
10-6 The 555 Timer as a One-Shot 534
10-7 A System Application 537
11 VOLTAGE REGULATORS 550
11-1 Voltage Regulation 552
11-2 Basic Series Regulators 555
11-3 Basic Shunt Regulators 562
11-4 Basic Switching Regulators 565
11-5 Integrated Circuit Voltage Regulators 572
11-6 Applications of IC Voltage Regulators 577
12 SPECIAL-PURPOSEAMPLIFIERS 596
12-1 Instrumentation Amplifiers 598
12-2 Isolation Amplifiers 603
12-3 Operational Transconductance Amplifiers(OTAs)
12-4 Log and Antilog Amplifiers 616
12-5 A System Application 625
13 COMMUNICATIONS CIRCUITS 640
13-1 Basic Receivers 642
13-2 The Linear Multiplier 647
13-3 Amplitude Modulation 653
13-4 The Mixer 660
13-5 AM Demodulation 663
13-6 IF and Audio Amplifiers 664
13-7 Frequency Modulation 669
13-8 The Phase-Locked Loop (PLL) 673
13-9 A System Application 682
14 DATA CONVERSION CIRCUITS 702
14-1 Analog Switches 704
14-2 Sample-and-Hold Amplifiers 709
14-3 Interfacing the Analog and Digital Worlds 714
14-4 Digital-to-Analog (D/A) Conversion 717
14-5 Basic Concepts of Analog-to-Digital
(A/D)onversion 723
14-6 Analog-to-Digital 727 14-7 Voltage-to-Frequency(V/F)andFrequency-to-Voltage(F/V) Converters 739
14-8 Troubleshooting 749
14-9 A System Application 754
15 MEASUREMENT AND CONTROL CIRCUITS 774
15-1 RMS-to-DC Converters 776
15-2 Angle-Measuring Circuits 781
15-3 Temperature-Measuring Circuits 788
15-4 Motion-Measuring Circuits 798
15-5 Power-Control Circuits 806
15-6 A System Application 812
APPENDIXA
DATA SHEETS 827
APPENDIXB
DERIVATIONS OF SELECTED EQUATIONS 887
ANSWERS TO ODD-NUMBERED PROBLEMS 893
GLOSSARY 903
INDEX 911
鄂公网安备 42010302001612号 