I have an integrator circuit that seemed to work ok with a u741, it doesn't run psuedo-trans. analysis, and I can run the sim for 20ms no problem with the PWL files I made.
So tried a TL072 just for kicks, and it has to run the psuedo-trans. analysis, that never seems to finish, so I hit esc, and right away it crashes with time step too small error. The TL072 is probably a model I DLed, from the recommended sources (if it's not included already).
I tried a LT1013, same problem as the TL072. So what's that mean ?
So tried a TL072 just for kicks, and it has to run the psuedo-trans. analysis, that never seems to finish, so I hit esc, and right away it crashes with time step too small error. The TL072 is probably a model I DLed, from the recommended sources (if it's not included already).
I tried a LT1013, same problem as the TL072. So what's that mean ?