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- ; OPAMPMOD.DAT - This is a more complex opamp model that takes into
- ; account the internal frequency compensation of the opamp.
- ; With the values shown, this model is a close approximation of a LM741
- ; opamp. (It has a low frequency gain of 100 dB and a unity-gain cross over
- ; frequency of 1 MHz.
- ; ┌─────────── this is the opamp's non-inverting input.
- ; │ ┌───────── this is the opamp's inverting input.
- ; │ │ node 3 is the opamp's output.
-
- G1 1 0 0 2 .192M
- R2 2 0 470K
- O2 0 2 3 1K 1
- CC 2 3 30PF
-
- ; With the following PLOT line, we can look at the opamp's open-loop response.
-
- P 1 3 1 1MEG LOG
-