PDF book covers the following topics related to VA Filter Design : Fourier
theory, Analog 1-pole filters, Time-discretization, State variable filter,
Ladder filter, Nonlinearities, State-space form, Raising the filter order,
Classical signal processing filters, Special filter types, Multinotch filters.
The goal of this note is to understand and design CMOS active filters.
Topics covered includes: Active-RC Filters Fundamentals, Two integrators
Active-RC, and Mason Rule, Noise in Active-RC Filters, Example of FD Active-RC
Filters, OTA-C Filters and tuning techniques, Linearization Gm-C, Q-tuning
adaptive technique, Non-Linear Macromodeling, Current-Mode Filters, Active-R
Filters, Sinusoidal Oscillators: Quadrature and BP based, Higher-Order Filters:
Cascade and Follow the leader and an example, Higher-Order Filters: Leapfrog,
Switched-R and Based on VCO integrators, Switched-Capacitors.