1. 1 Operational Amplifiers n Ideal Op-Amp –input terminals –differential gain, open-loop gain

2. 2 CIRCUITS with ideal Op-Amps n closed-loop gain –virtual short circuit –virtual ground

3. 3 Analysis of Inverting Configuration

4. 4 Circuits containing Ideal Op-Amps n Finite Open-Loop Gain n Infinite Open-Loop Gain –Input and Output resistances

5. 5 Inverting Configuration Circuits n with general Impedances n Inverting Integrator –Integrator time-constant –Integrator frequency n Op Amp differentiator n Weighted summer

6. 6 Noninverting Configuration n closed loop gain n equivalent circuit model n effect of finite Op-Amp Open-Loop gain n voltage follower

7. 7 Examples of Op-Amp Circuits n simple analog voltmeter n difference amplifier:

8. 8 Difference Amplifier n superposition

9. 9 Difference Amplifier n Input resistance

10. 10 Instrumentation Amplifier n Common-mode signal suppression

11. 11 Instrumentation Amplifier

12. 12 Finite Open-Loop Gain and Bandwidth in Circuits n Internally compensated op-amp –frequency compensation

13. 13 Large-Signal Operation of Op-Amps n Unity-gain follower n input step waveform n Slew-rate limited n Exponential rising output

14. 14 Op-Amp Operation n Full-power bandwidth

15. 15 DC Imperfections n Offset voltages n Input bias currents