1. Operational Amplifiers AC Power CHAPTER 8

2. Figure 8.2, 8.3 8-1 A voltage amplifier Figure 8.2 Simple voltage amplifier model Figure 8.3

3. Figure 8.4 8-2 Operational amplifier model symbols, and circuit diagram Figure 8.4

4. Figur e 8.5 8-3 Inverting amplifier Figure 8.5

5. Figure 8.7 8-4 Summing amplifier Figure 8.7

6. Figu re 8.8, 8.9 8-5 Noninverting amplifier Figure 8.8 Voltage follower Figure 8.9

7. Figure 8.10 8-6 Differential amplifier Figure 8.10

8. Figure 8.14, 8.15 8-7 Instrumentation amplifier Figure 8.14 Input (a) and output (b) stages of Instrumentation amplifier Figure 8.15

9. Figure 8.20 8-8 Op-amp circuits employing complex impedances Figure 8.20

10. Figure 8.21, 8.23 8-9 Active low-pass filter Figure 8.21 Normalized response of active low-pass filter Figure 8.23

11. Figure 8.24, 8.25 8-10 Active high-pass filter Figure 8.24 Normalized response of active high-pass filter Figure 8.25

12. Figure 8.26, 8.27 8-11 Active bandpass filter Figure 8.26 Normalized amplitude response of active bandpass filter Figure 8.27

13. Figure 8.30 8-12 Op-amp integrator Figure 8.30

14. Figure 8.35 8-13 Op-amp differentiator Figure 8.35

15. Figure 8.36 8-14 Elements of the analog computer Figure 8.36

16. Model of automobile suspension

17. Figure 8.38, 8.39 8-15 Solution by repeated integration Analog computer simulation of suspension system Figure 8.39 Figure 8.38

18. Figure 8.42, 8.43 8-16 Figure 8.42 Op-amp output with voltage supply limit Figure 8.43

19. Figure 8.45, 8.46 8-17 Open-loop gain of practical op-amp Figure 8.45 Figure 8.46

20. Bandwidth of a cascade amplifier: Bandwidth of a single-stage amplifier: Method of increasing bandwidth by means of amplifiers in cascade

21. Figure 8.48, 8.49 8-18 Op-amp input offset voltage Figure 8.48 Figure 8.49

22. Figure 8.52, 8.53 8-19 Slew rate limit in op-amps The maximum slope of a sinusoidal signal varies with the signal frequency Figure 8.53 Figure 8.52

23. Figure 8.55, 8.56 8-20 Figure 8.55 Distortion introduced by short-circuit current limit Figure 8.56

24. Common-Mode Rejection Ratio (CMRR)