Modelling the "bootstrapping" aspect of a particular Op Amp

Hi all,

I know how to save "custom models for Op Amps" and have done so for this Op Amp: http://www.thatcorp.com/datashts/THAT_1200-Series_Datasheet.pdf

But the one particularly interesting aspect of this Op Amp is it's bootstrapping" ability i.e. presenting different common-mode input impedences depending on the frequency of the input signal e.g. 10MΩ@60Hz and 3.2MHz@20kHz.

Is it possible to model this in CircuitLab?

If not, what options do I have to simulate it without necessarily modelling exactly as it?

by djryanash
January 31, 2017

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