LTspice is a free, fast, and powerful software developed for the simulation of analog circuits, schematic capture, and waveform visualization. It uses SPICE (Simulation Program with Integrated Circuit Emphasis), a recognized industry standard for electronic circuit simulations. With an intuitive graphical interface, LTspice allows users to create circuit schematics, run simulations, and analyze results efficiently and accessibly.
LTspice offers enhancements and specific models that optimize the simulation of analog circuits, surpassing other SPICE-based solutions. It enables detailed exploration and visualization of the waveforms generated by simulations, assisting engineers in diagnosing and refining circuit designs. In addition, the software includes an extensive library of macromodels and demonstration circuits aimed at selected products from Analog Devices, which facilitates working with specific components and makes the tool even more practical for designers.
Currently, LTspice is maintained and developed by Analog Devices. Although the LTspice XVII version was widely adopted in the past, it no longer has official support, with updates for that version discontinued. However, the software continues to evolve, and the latest version, LTspice, retains all the main functionalities of XVII while also bringing additional improvements and ongoing support. Users are encouraged to upgrade to this current version to take advantage of new features and ensure compatibility and technical assistance.
Version: 17.1.8
Size: 60.04 MB
License: Free
Language: English
Platform: Windows
File Type: EXE
SHA-256: 5306df98989e754c9d95f3654db1bf675ad67aa561be75e66a922fc0b0997b53
Developer: Analog Devices
Category: Utilities/Others
Last Update: 04/02/2025