Active Filter Cookbook

This Don Lancaster classic is by far the best-selling active filter book of all time. It provides everything you need to know to build active lowpass, bandpass, and highpass filters.

An active filter requires no inductors. Instead, operational amplifiers, resistors, and capacitors are used for better results. Advantages include lower cost, easy tuning, simple design, and modularity. Lancaster's Active Filter Cookbook includes practical elements such as working circuits, ready-to-use design tables, tuning, and real-world applications, making it easy to use and apply. You'll find both instant design and the mathematics behind the coverage. Microcomputer pioneer Don Lancaster is the author of 34 books, 2 videos, and countless articles and columns in technical magazines. He also heads Synergetics, an Arizona-based design and consulting firm.