Oct 1, 2025 · LTspice® is powerful, fast, and free SPICE simulator software, schematic capture and waveform viewer with enhancements and models for improving the simulation of analog …

LTspice is a SPICE -based analog electronic circuit simulator computer software, produced by semiconductor manufacturer Analog Devices (originally by Linear Technology). [2]

LTspice® is a high performance SPICE simulation software, schematic capture and waveform viewer with enhancements and models for easing the simulation of analog circuits.

Check out the new forum for LTspice! Here you can ask questions, post solutions, get example circuits from the tutorial, see new videos every week and find a community for LTspice.

Aug 6, 2016 · An LTspice Standard Library Replacement The whole library replacement / addition as one zip file Place in \lib\cmp as a replacement, or carefully extract what you need …

Jul 20, 2015 · LTspice is designed from the ground up to produce fast circuit simulations, but there is margin in some simulations to increase the speed. Note, there may be trade-offs in …

Adding external SPICE files ded in the LTSpice database. It could be a type of component not included at all, or maybe parameters for a specific transistor ot included with the program. …

The LTspice simulator was originally based years ago on Berkeley SPICE 3F4/5. The simulator has gone through a complete re-write in order to improve the performance of the simulator, fix …

Jul 23, 2025 · LTspice is a high-function electrical simulation tool created by Analog Devices, mainly for the simulation of analog circuits. Being a member of the SPICE simulators, LTspice …

Feb 5, 2025 · Watch this video to learn how to: download and install LTspice, keep LTspice up to date, update the component model library, and view the model change log.