Analog Circuit Techniques (eBook)

With Digital Interfacing

T. H. Wilmshurst (Autor)

eBook Download: PDF

2001 | 1. Auflage
320 Seiten
Elsevier Science (Verlag)
978-0-08-047582-0 (ISBN)

Infos

This book uses an analytical approach, backed up with numerous experimental exercises and worked examples. It is designed to deliver the core content of a three year degree course in a single volume, which makes it an ideal core adoption text, and an essential reference text for a wide range of students

A comprehensive analog electronics text for first degrees and conversion courses

Dr Wilmshurst has drawn on his experience running an MSc conversion and other courses to produce this single volume text which covers all the analog electronics needed in a wide range of higher education programmes: first degrees in electronic engineering, experimental science courses, MSc electronics and electronics units for HNDs.
The chapter on audio amplifiers includes an invaluable example of the application of SPICE simulation.


Numerous worked examples and and experimental exercises to reinforce understanding
Covers frequently used SPICE facilities and display types
Takes into consideration the wider present use of CMOS devices in favour of bipolar

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Analog Circuit Techniques uses an analytical approach, backed up with numerous experimental exercises and worked examples. It is designed to deliver the core content of a three year degree course in a single volume, which makes it an ideal core adoption text, and an essential reference text for a wide range of students. A comprehensive analog electronics text for first degrees and conversion courses. Dr Wilmshurst has drawn on his experience running an MSc conversion and other courses to produce this single volume text which covers all the analog electronics needed in a wide range of higher education programmes: first degrees in electronic engineering, experimental science courses, MSc electronics and electronics units for HNDs. The chapter on audio amplifiers includes an invaluable example of the application of SPICE simulation. Numerous worked examples and and experimental exercises to reinforce understanding Covers frequently used SPICE facilities and display types Takes into consideration the wider present use of CMOS devices in favour of bipolar

Inhalt

Cover 1
Contents 5
Preface 8
1. Basic circuit techniques 9
Summary 1 9
1.1 Resistor 9
1.2 Capacitor 11
1.3 Inductor 12
1.4 Transformer 13
1.5 Network theorems 15
1.6 Nodal analysis 18
1.7 AC theory 19
1.8 Fourier analysis 21
1.9 Exercises 23
2. Simple operational amplifier circuits 26
Summary 26
2.1 Operational amplifier 26
2.2 Non-inverting negative-feedback amplifier 27
2.3 Inverting feedback amplifier 28
2.4 Voltage-follower 29
2.5 Current-follower 29
2.6 Adder 30
2.7 Subtractor 30
2.8 Integrator 30
2.9 Differentiator 31
2.10 Exercises and experiments 31
3. Operational amplifier limitations 34
Summary 3 34
3.1 Finite op-amp gain 34
3.2 Op-amp non-linearity 35
3.3 Voltage Offset 35
3.4 Bias current 36
3.5 Op-amp input impedance 37
3.6 Op-amp output impedance 38
3.7 Feedback resistor values 39
3.8 Common-mode response 39
3.9 Op-amp frequency response 40
3.10 Feedback amplifier frequency and step response 41
3.11 Slewing 42
3.12 Differentiator resonance 43
3.13 Photodetector amplifier 44
3. 14. Exercises and experiments 45
4. Op-amp and other switching circuits 48
Summary 48
4.1 Frequency counter 48
4.2 Schmidt trigger 48
4.3 Comparator 50
4.4 Triangular and square wave generator 51
4.5 Precision 555 type astable 52
4.6 Monostable 52
4.7 Precision rectifier 54
4.8 Precision envelope detector 55
4.9 Peak-and-valley detectors 55
4.10 Sampling gates 56
4.11 Auto Zero 57
4.12 DC Restorer 58
4.13 Exercises and experiments 59
5. Semiconductor diode and power supplies 63
Summary 5 63
5.1 Semiconductors 63
5.2 Semiconductor diode 65
5.3 Incremental diode model 68
5.4 Diode reverse breakdown 69
5.5 DC power supplies 71
5.6 Switched-mode power supply 72
5.7 Diode capacitance and switching time 74
5.8 Exercises and experiments 77
6. Single-stage common-emitter amplifier 79
Summary 6 79
6.1. Bipolar transistor 80
6.2 Voltage gain 81
6.3 Collector output resistance 82
6.4 Base current 83
6.5 Hybrid-transistor model 84
6.6. Frequency response of single-stage C-E amplifier 87
6.7 Biasing circuits 89
6.8 Exercises and experiments 91
7. Emitter-follower and other circuits 94
Summary 7 94
7.1 Low frequency operation of emitter- follower 94
7.2 Emitter-follower capacitances 96
7.3 Resonant capacitive loading of emitter- follower 98
7.4 Common-base amplifier 99
7.5 Cascode amplifier 99
7.6 Long-tailed pair 100
7.7 Bipolar inverter switch 104
7.8 Bipolar analogue shunt switch 106
7.9 Exercises 108
8. Basic MOS circuits 110
Summary 8 110
8.1 MOS operation (descriptive) 110
8.2 MOS operation (quantitative) 112
8.3 Common-source voltage amplifier 113
8.4 Source-follower 116
8.5 Common-gate stage 119
8.6 Cascode 119
8.7 CMOS switch 121
8.8 Exercises 124
9. MOS-based operational amplifiers 125
Summary 9 125
9.1 LTP difference-mode transconductance 126
9.2 LTP common-mode transconductance 127
9.3 LTP frequency response 129
9.4 Cascode tail 130
9.5 Cascode current mirrors 131
9.6 Cascode OTA 132
9.7 Folded cascode 133
9.8 Two-stage Miller op-amp 134
9.9 OTA-based feedback amplifier 136
9.10 Supply-independent bias source 137
9.11 Exercises 138
10. Junction field effect transistor 140
Summary 10 140
10.1 JFET operation 140
10.2 Common-source voltage amplifier 140
10.3 JFET capacitances 142
10.4 Frequency response 143
10.5 Temperature coefficient 143
10.6 JFET applications 143
11. Single-section passive RC filters 145
Summary 11 145
11.1 Simple RC low-pass 145
11.2 Simple RC high-pass 149
11.3 Pole-zero diagrams 150
11.4 Laplace transform 153
11.5 Exercises and experiments 153
12. Simple LC resonator-based filters 157
Summary 12 157
12.1 Series resonator narrow-band band- pass filter 157
12.2 Parallel resonator 160
12.3 Narrow-band band-stop filter 161
12.4 Notch filters 162
12.5 Second-order low- and high-pass filters 163
12.6 LC impedance matching 165
12.7 Broad-band band-pass and band-stop filters 165
12.8 Inductor specifications 166
12.9 LC oscillator 12.10 Exercises and experiments 167
13. Active RC filters 172
Summary 13 172
13.1 Low- and high-pass Butterworth filters 172
13.2 Linear-phase filters 174
13.3 Narrow-band band-pass filter 175
13.4 Notch filter 177
13.5 Notch-enhanced low-pass 178
13.6 Switched-capacitor filters 178
13.7 OTA-C filters 180
13.8 MOSFET-C filter 183
13.9 Exercises and experiments 185
14. Modulator and demodulator applications 188
14. Summary 188
14.1 AM radio link 188
14.2 Reversing-switch modulator 189
14.3. Reversing-switch demodulator 190
14.4. Single-sideband suppressed-carrier radio link 191
14.5 Frequency-changer 192
14.6 Exclusive-OR 193
14.7 Exercises 193
15. Long-tailed pair modulator circuits 195
15. Summary 195
15.1 Long-tailed pair modulator 195
15.2. LTP large signal analysis 196
15.3 Transposed input LTP 197
15.4 Four-quadrant modulator 197
15.5 Gilbert cell 197
15.6 Full range analogue multiplier 198
15.7 Detector circuits 199
15.8 Exercises and experiments 199
16. RF amplifiers and frequency-changers 201
16. Summary 201
16.1 RF and VHF amplifiers 202
16.2 Envelope distortion 203
16.3 Dual-gate MOS 206
16.4 Balanced frequency-changers 207
16.5 JFET frequency-changers 207
16.6. CMOS switching modulator 208
16.7 Diode ring modulator 208
16.8 Microwave modulator 209
16.9 Exercises 209
17. Noise 212
17. Summary 212
17.1 Thermal noise 212
17.2 Shot noise 213
17.3 1/f noise and drift 214
17.4. Dual source noise model 215
17.5 Bipolar transistor amplifier 217
17.6 Long-tailed pair noise 218
17.7 FET noise 219
17.8 Effect of feedback on noise 220
17.9. Photodiode amplifier 221
17.10 Exercises 223
18. Interference and its prevention 224
18. Summary 224
18.1 Electrostatic screening 224
18.2 Magnetic screening 226
18.3 Eddy-current screening 227
18.4 Ground loops 227
18.5 Decoupling 229
18.6 Exercises and experiments 230
19. Phase-locked loop and oscillators 232
19. Summary 19.1 PLL function 232
19.2 System diagram 233
19.3. Loop stability, lock range and capture range 234
19.4. Motor phase-locking 235
19.5 Noise-optimised measurements 238
19.6 Voltage-controlled oscillator 240
19.7 PLL frequency synthesisers 242
19.8 Direct digital synthesis 244
19.9 Exercises 245
20. Analogue-digital data conversion 248
Summary 20 248
20.1 DAC function 248
20.2 Switched output ladder DAC 20.3 Switched- input ladder DAC 249
20.4 High-speed DAC (0800 type) 250
20.5 Multiplying DAC 252
20.6 DAC glitches 252
20.7 Successive-approximation ADC 253
20.8 Flash ADC 253
20.9 Dual-ramp ADC 254
20.10 Oversampling (sigma-delta) ADC 255
20.11 Oversampling DAC 258
20.12 Sampling gate and anti- aliasing 259
20.13. Exercises and experiments 259
21. SPICE and the audio power amplifier 263
Summary 21 263
21.1 Power amplifier 263
21.2 SPICE bipolar transistor model 266
21.3 Thermal stability 267
21.4 Final stage linearity 269
21.5 Final stage frequency response 271
21.6 Overall frequency response 272
21.7 Overall linearity 274
21. 8 Exercises 275
22. Transmission lines and transformers 277
Summary 22 277
22.1 Line response to step input 277
22.2 Digital signal transmission 278
22.3. Transmission line equations 280
22.4 Sine wave transmission 281
22.5 Reflectometer 283
22.6 Balun 284
22.7 Transmission line transformer 285
22.8 Exercises 287
23. S-parameters and the Smith chart 291
Summary 23 291
23.1 y- and h-parameters 291
23.2 s-parameters 292
23.3 Impedance matching 294
23.4 Smith chart 294
23.5 Amplifier matching using the Smith chart 296
23.6 s-parameter and reflection coefficient measurement 297
23.7 Exercises 298
24. Optoelectronics and other subjects 300
Summary 24 300
24.1 Fiber-optic data link 300
24.2 Light-emitting diode (LED) 301
24.3. Semiconductor laser 302
24.4 Photo-diode 303
24.5 Opto-isolator 305
24.6 Piezo-electric filters 305
24.7 Electrostatic microphones 308
24.8 Bandgap voltage reference 309
24.9 Current feedback op-amp 310
24.10 Thyristor (SCR) 312
Index 315

Produkt-Details

• Erscheint lt. Verlag: 9.8.2001
• Sprache: englisch
• Themenwelt: Naturwissenschaften ► Chemie ► Technische Chemie
• Themenwelt: Technik ► Elektrotechnik / Energietechnik
• Themenwelt: Technik ► Umwelttechnik / Biotechnologie
• ISBN-10: 0-08-047582-5 / 0080475825
• ISBN-13: 978-0-08-047582-0 / 9780080475820