How to Use Operational Amplifiers (BP)

From the back cover: The operational amplifier is probably the most versatile IC available to the electronics engineer. For a price similar to a general purpose transistor, it is possible to purchase an IC with several hundred "components", very high gain and predictable performance. The Op Amp is thus a basic building block for applications from audio to industrial control. This book has been written as a designer's guide covering many operational amplifiers, serving both as a source book of circuits and a reference book for design calculations. The approach has been made as non-mathematical as possible and it is hoped, easily understandable by most readers, be they engineers or hobbyists. The text is divided into the following main chapters: Meet the Operational Amplifier, Basic Circuits, Oscillators, Audio Circuits, Filters, Miscellaneous Circuits, Common Op Amps, Power Supplies, Constructional Notes and Fault Finding.