> One final question. Why can't we use the CAPTAB option in Spice to find
> out the capacitance at the buffer output node?
CAPTAB probably only reports actual physical capacitance connected to a
node. For example, it probably doesn't include Miller effect capacitance,
which might be significant for an input. Nor nonlinear junction capacitance
vs. voltage.
Andy
Received on Thu Nov 30 18:58:22 2000
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