1. Instrumentation (AMME2700) 1 Instrumentation Dr. Xiaofeng Wu

2. Instrumentation (AMME2700) Reference Books 1.Foundations of Electrical Engineering (by Dorf, S. 8 th Edition)  Resistive Circuits Analysis: Chapter 1, Chapter 2, Chapter 3 and Chapter 4;  Circuit Theorems (Source transformation, Thevenin’s and Norton’s Equivalent Circuit): Chapter 5;  Energy Storage Elements (Capcitors and Inductors)and Analysis: Chapter 7, Chapter 8 and Chapter 9;  The Laplace Transform: Chapter 14;  The Operational Amplifier: Chapter 6;  Filter Circuits: Chapter 16.

3. Instrumentation (AMME2700) The Ideal Operational Amplifier

4. Instrumentation (AMME2700) First Order Active Filter Stages

5. Instrumentation (AMME2700) Sallen-Key Topology

6. Instrumentation (AMME2700) A Unity-gain Low-pass Filter

7. Instrumentation (AMME2700) Filter Stuctures: Sallen-Key (Low-Pass)

8. Instrumentation (AMME2700) Example 1  Please design a low pass filter with the requirements as follows: 1. ω 0 =100 rad/s; 2. Q factor Q=1; 3. Gain K=2. 8

9. Instrumentation (AMME2700) Sallen-Key (High Pass)

10. Instrumentation (AMME2700) Sallen-Key (Band Pass)

11. Instrumentation (AMME2700) Filter Structure: Cascaded

12. Instrumentation (AMME2700) Cascaded Structure 2 nd order Low Pass Filter: 2 nd order High Pass Filter: 2 nd order Band Pass Filter: