I have created a circuit that contains an opamp. The opamp is only being used for its gain capability so I have no need for all of the other modelling capabilities of it such as slew rate limiting, saturation, offset, etc. How can I change the opamp model so it is an ideal opamp?
Double click on the opamp while in select mode to invoke its Attribute dialog box. In this dialog box, highlight the MODEL= attribute by clicking on that line in the list window. When this attribute is highlighted, the Edit command button in the bottom right of the dialog box should be enabled. Click on the Edit button. This extends the dialog box in order to display the parameters of the model statement. Changing the Level parameter to a value of 1 will model an ideal opamp. The only parameters that are used with the Level 1 opamp are the A, ROUTAC, and ROUTDC. This model level is represented by a current source and a resistor.