Simetrix is a comprehensive software platform designed specifically for the simulation and analysis of electronic circuits. Developed by Simetrix Technologies Ltd., a company based in the United Kingdom, Simetrix has been widely adopted by electronics engineers and researchers worldwide for its accuracy, reliability, and ease of use. The software allows users to design, simulate, and analyze a wide range of electronic circuits, from simple analog circuits to complex mixed-signal systems.
It supports a wide range of models for transistors, diodes, and passive components, and allows for the easy import of third-party SPICE models. Applications in Modern Engineering simetrix
No tool is without its limitations, and SIMetrix is no exception. Its market share in very large-scale integrated (VLSI) digital circuit design is negligible, where specialized tools like Synopsys or Cadence Virtuoso dominate. Additionally, while its native engine is fast for power circuits, extremely large analog or mixed-signal designs (e.g., a complete phased-array radar receiver) may still strain resources. The cost of the professional "SIMetrix Pro" version can also be a consideration for small startups or hobbyists, though a capable, feature-limited "SIMetrix Intro" is available for free. It supports a wide range of models for