* NEAR IDEAL OPERATIONAL AMPLIFIER MACROMODEL SUBCIRCUIT
* Mitch Richling
*
* CONNECTIONS:   NON-INVERTING INPUT
*                | INVERTING INPUT
*                | | POSITIVE POWER SUPPLY
*                | | | NEGATIVE POWER SUPPLY
*                | | | | OUTPUT
*                | | | | |
.SUBCKT IOPAMP   1 2 3 4 5
  * INPUT Pins
  RIN1      1   0   1T
  RIN2      2   0   1T
  * DC GAIN
  *EGAIN     5   0   1 2 1T
  Bout 5 0 V=limit((V(1)-V(2))*1T, V(4), V(3))
  * Output Pin
  ROUT      5   0   1T
  * Power Pins
  RVP       0   4   1T
  RVN       0   5   1T
.ENDS