Thread: HC4046_VCO Now available as LTspice SCHEMATIC (.ASC)
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Maynard A. Philbrook Jr. Maynard A. Philbrook Jr. is offline
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Default HC4046_VCO Now available as LTspice SCHEMATIC (.ASC)
In article ,
lid says...
LTspice doesn't seem to have a level 7 BSIM3.2, although it meekly accepts
"level=7", and digests all parameters, except Is.

Is *is* accepted in level 1 thru 3.

Frequency vs. Vc curves don't match datasheet curves, BTW, on further
playing. Using 300k/39pF, frequency range is low. Likewise 300k/0.1uF
3k/0.1uF shape not bad, but still low. 3k/39pF shape wrong.




Damn, that's why that million dollar project
fell through the cracks!

You just can't beat free software and libs...

Jamie


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