On Sat, Dec 21, 2024 at 02:40 PM, John Waugaman wrote:
The analog switch library "SwitchAna.Lib" makes reference to various symbols (e.g. "4053_tercio.asy") and phrases like "The model needs two params: Vcc & Vel see the circuit example..". Where might I find these?
It's difficult to trace back in time, 7 years later. But the library file "SwitchAna.Lib" was uploaded and mentioned in this thread:
Unfortunately, that .Lib file was the only thing uploaded then. Bordodynov was the uploader, and he is still occasionally active in this group so maybe he can fill in the gaps.
Regarding the missing parameters, just define them yourself, maybe something like this:
.param Vcc=10 (use your actual voltage)
.param Vel=1 (guessing that Vel is a relative speed setting where 1 = nominal)
For the LTspice symbol, I suggest drawing it yourself. So, for the 4053, draw the symbol for a CD4053, see how the pins line up with the .SUBCKT definition (".Subckt 4053_tercia I inh xio yio xoy"), and you might be good to go.
That .Lib file apparently came from somewhere else, and the one .Lib file might be the only thing that made it into this group's Files. I suggest carefully reading the thread above about the CD4053 to see if you can find any clues. Otherwise, wait to hear from Bordodynov himself.
Andy
