Crutschow// Sorry, but I'm new to LTspice.
.lib opamp.sub => what are they? It seems two files, but first file '.lib' doesn't have a file name.
And where can I get those files?
Crutschow// Sorry, but I'm new to LTspice.
.lib opamp.sub => what are they? It seems two files, but first file '.lib' doesn't have a file name.
And where can I get those files?
Crutschow// Sorry, but I'm new to LTspice.
.lib opamp.sub => what are they? It seems two files, but first file '.lib' doesn't have a file name.
And where can I get those files?
You put that in a Spice Directive (look under the "Edit" pull-down menu). The ".lib" is a command to include the file "opamp.sub" which is normally already available in the LTspice library files.
also bear in mind the "ideal" op amp used in spice DOES have a bandwidth limit as well as a gain limit which are parameters you can set. these parameters are set in the right click popup, and are finite (but that doesn't mean you can't set them to ridiculously high values).
also bear in mind the "ideal" op amp used in spice DOES have a bandwidth limit as well as a gain limit which are parameters you can set. these parameters are set in the right click popup, and are finite (but that doesn't mean you can't set them to ridiculously high values).
I don't know which simulation package you are referring to - however, in PSpice the ideal model OPAMP has no bandwidth limitations. The gain can be set to different values.
I don't know which simulation package you are referring to - however, in PSpice the ideal model OPAMP has no bandwidth limitations. The gain can be set to different values.