In the earlier stages of integrated circuit design, analog circuits consisted simply of type 741 operational amplifiers, and digital circuits of 7400-type gates. Today's designers must choose from a much larger and rapidly increasing variety of special integrated circuits marketed by a dynamic and creative industry. Only by a proper selection from this wide range can an economical and competitive solution be found to a given problem. For each individual case the designer must decide which parts of a circuit are best implemented by analog circuitry, which by conventional digital circuitry and which sections could be microprocessor controlled. In order to facilitate this decision for the designer who is not familiar with all these subjects, we have arranged the book so as to group the different circuits according to their field of application. Each chapter is thus written to stand on its own, with a minimum of cross-references. To enable the reader to proceed quickly from an idea to a working circuit, we discuss, for a large variety of problems, typical solutions, the applicability of which has been proved by thorough experimental investigation. Our thanks are here due to Prof. Dr. D. Seitzer for the provision of excellent laboratory facilities. The subject is extensive and the material presented has had to be limited. For this reason, we have omitted elementary circuit design, so that the book addresses the advanced student who has some back ground in electronics, and the practising engineer and scientist.
Inhaltsverzeichnis
1 Linear and non-linear operational circuitry. - 1. 1 Summing amplifier. - 1. 2 Subtracting circuits. - 1. 3 Bipolar-coefficient circuit. - 1. 4 Integrators. - 1. 5 Differentiators. - 1. 6 Solution of differential equations. - 1. 7 Function networks. - 1. 8 Analog multipliers. - 1. 9 Transformation of coordinates. - 2 Controlled sources and impedance converters. - 2. 1 Voltage-controlled voltage sources. - 2. 2 Current-controlled voltage sources. - 2. 3 Voltage-controlled current sources. - 2. 4 Current-controlled current sources. - 2. 5 NIC (negative impedance converter). - 2. 6 Gyrator. - 2. 7 Circulator. - 3 Active filters. - 3. 1 Basic theory of lowpass filters. - 3. 2 Lowpass/highpass transformation. - 3. 3 Realization of first order lowpass and highpass filters. - 3. 4 Realization of second order lowpass and highpass filters. - 3. 5 Realization of lowpass and highpass filters of higher orders. - 3. 6 Lowpass/bandpass transformation. - 3. 7 Realization of second order bandpass filters. - 3. 8 Lowpass/band-rejection filter transformation. - 3. 9 Realization of second order rejection filters. - 3. 10 Allpass filters. - 3. 11 Adjustable universal filter. - 4 Broadband amplifiers. - 4. 1 Frequency dependence of the current gain. - 4. 2 Influence of transistor and stray capacitances. - 4. 3 Cascode amplifier. - 4. 4 Differential amplifier as a broadband amplifier. - 4. 5 Symmetrical broadband amplifiers. - 4. 6 Broadband voltage follower. - 4. 7 Broadband operational amplifiers. - 5 Power amplifiers. - 5. 1 Emitter follower as a power amplifier. - 5. 2 Complementary emitter followers. - 5. 3 Electronic current limiter. - 5. 4 Complementary emitter followers using Darlington circuits. - 5. 5 Rating a power output stage. - 5. 6 Driver circuits with voltage gain. - 5. 7 Boosting the output current of integrated operational amplifiers. - 6 Power supplies. - 6. 1 Properties of mains transformers. - 6. 2 Transformer rectifiers. - 6. 3 Series regulation. - 6. 4 Generation of the reference voltage. - 6. 5 Switching power supplies. - 7 Analog switches and comparators. - 7. 1 Principle. - 7. 2 Electronic switches. - 7. 3 Analog switch using amplifiers. - 7. 4 Sample-and-hold circuits. - 7. 5 Analog comparators. - 7. 6 Schmitt trigger. - 8 Signal generators. - 8. 1 LC oscillators. - 8. 2 Quartz oscillators. - 8. 3 RC sinewave oscillators. - 8. 4 Function generators. - 8. 5 Multivibrators. - 9 Combinatorial logic circuitry. - 9. 1 Coding circuits. - 9. 2 Multiplexer and demultiplexer. - 9. 3 Unclocked shift register. - 9. 4 Digital comparators. - 9. 5 Adders. - 9. 6 Multipliers. - 9. 7 Digital function networks. - 10 Sequential logic circuitry. - 10. 1 Straight binary counters. - 10. 2 BCD counters in 8421 code. - 10. 3 Presettable counters. - 10. 4 Shift registers. - 10. 5 Generation of pseudo-random sequences. - 10. 6 Processing of asynchronous signals. - 10. 7 Systematic design of sequential circuits. - 11 Microprocessors. - 11. 1 Basic structure of a microcomputer. - 11. 2 Operation of a microprocessor. - 11. 3 Instruction set. - 11. 4 Development aids. - 11. 5 Microcomputer hardware. - 11. 6 Input/output circuits. - 11. 7 Minimum systems. - 12 Digital filters. - 12. 1 Sampling theorem. - 12. 2 Digital transfer function. - 12. 3 Bilinear transformation. - 12. 4 Construction of digital filters. - 13 Data transmission and display. - 13. 1 Transmission lines. - 13. 2 Error detection and correction. - 13. 3 Static digital displays. - 13. 4 Multiplex displays. - 14 D/A and A/D converters. - 14. 1 Design principles of D/A converters. - 14. 2 Design of D/A converters using electronic switches. - 14. 3 D/A converters for special applications. - 14. 4 Basic principles of A/D conversion. - 14. 5 Accuracy of A/D converters. - 14. 6 Design of A/Dconverters. - 15 Measurement circuits. - 15. 1 Measurement of voltage. - 15. 2 Measurement of current. - 15. 3 A. C. /D. C. converters. - 16 Electronic controllers. - 16. 1 Underlying principles. - 16. 2 Controller types. - 16. 3 Control of non-linear systems. - 16. 4 Phase-locked loop. - 17 Appendix: Definitions and nomenclature.
