Introduction to filter theory and design, ideal filters, filter specifications. Normalization, Frequency and impedance scaling. All-pole and Rational approximations. Active and passive filter synthesis. Operational Amplifiers. Bilinear Transfer Functions. Bode Plots, Active Realizations. Finite BW effects. Cascade Design. Biquad Circuits. Integrators: effect of non-ideal op-amps. Ackerberg-Mossberg biquad. Sallen-Key and Delyiannis-Friend circuits. General Impedance Converters. Transmission Zeros – summing and voltage feedforward. Butterworth Lowpass Filters. Chebyshev Lowpass Filters. Inverse Chebyshev and Cauer Filters. Cauer Design, Bessel, and frequency transformations. Active and passive circuit implementations. Comparison of Filters. Lowpass-to-highpass, band-pass, and band-elimination transformations. Delay Filters. Delay Equalization. Sensitivity. Switched-Capacitor Filters. Transconductance C Filters
- Teacher: Ali Zeki