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Hello
I would like to simulate my design in LTspice including TMUX4157 which selects one among my two analog signals. I couldn't find the one from website, please help me to get one so I can import it in my LTspice simulation file to run my design. I tried to convert IBIS model to Spice using a free software, but it didn't get it done.
Thanks for the help
Regards
Sam
Hi Sam,
TI doesn't directly support LTspice models anymore, we have moved to PSpice/Pspice for TI and IBIS. We don't currently have an PSpice model for the TMUX4157N, but we have a FAQ which outlines how to create an equivalent RC model of the switch.
For this device, i made a quick passive PSpice model. See attached below.
41457N_passive-PSpiceFiles.zip
Thanks,
Stephen