LTspice
Analog Devices
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Download from the vendor
www.analog.com
An analogue SPICE circuit simulator distributed free by a component manufacturer. It is known for its execution speed and for accurate switching converter models, which makes it the standard tool for checking power supplies, filters and amplifier circuits before building them. There is no limit on node or component count, which sets it apart from the demo editions of commercial simulators. The interface is dated, but the results are trusted and the community around it is large.
דירוג וביקורות
| Licence type | Completely Free |
|---|---|
| Licence terms | Free to download and use, including professional use. No limit on node or component count. The licence is Analog Devices proprietary, not open source. |
| Platforms | macOS, Windows |
| Engineering field | Electrical & Electronics |
| Tool type | Simulation & FEA |
| Vendor site | www.analog.com |
This link goes to the vendor site. EngiFree hosts no installers and distributes no cracked versions.
Last verified: 2026-09-02
