Modeling of Parasitic Effects in Discrete Passive Components.

摘要

This program was performed to improve the capabilities for modeling of passive components in computer-aided analysis of electronic circuits at frequencies up to 1 GHz. Techniques were developed to generate models that predict the parasitic behavior of discrete passive components. Both manufacturers' and measured data were used on this program. The data available from manufacturers were surveyed and classified. This data is generally limited to frequencies less than 100 MHz; it was used to develop appropriate modeling techniques for these frequencies. In addition, measurement techniques were identified for obtaining the necessary data and modeling techniques were developed for frequencies up to 1 GHz. Examples of the modeling techniques are presented and the resulting recommended modeling techniques for use with various types of components and data are summarized. It is concluded that at frequencies up to 1 GHz passive components can be accurately modeled with simple 3-element models. (Author)