LTSPICE is an analog circuit simulation system available free from the Analog Integrated circuit manufacturer Analog Devices. Because it works, is easy to use, and is free, it has become the most popular analog circuit simulation tool there is. The simulator's popularity has also been reinforced by the many component and integration circuit models that are now available for it.
Starting with a quick introduction of how to get started with LTSpice, key features of the software will be identified and shown. A variety of analog and mixed analog and digital circuit simulations will be shown with a view to demonstrating many of the capabilities LTSpice has to offer. LTSpice will be shown exploring and evaluating the speaker's own patented frequency to analog converter, which develops its analog output from a digital time domain analog technique.
David Fiori is a successful inventor & entrepreneur and founder of Sensor Technologies, Inc. now a unit of TE Connectivity. He was also the founder and president of Anamir Electronics, a manufacturer of high performance automotive audio interface and electronic noise eliminating products. he was the named inventor in 24 patents.