I down loaded a OP-AMP I need to study like your TL072 verses LT1057
Folder. Question What do I have to do in PSpad and or on schematic to use the Universal Symbol "opamp2.
It states: * LF353 OPERATIONAL AMPLIFIER "MACROMODEL" SUBCIRCUIT
.SUBCKT LF353 1 2 3 4 5
Is this just a .include LF353 .SUBCKT LTspice directive on schematic.
or do I have to open a window & change parameters again and if so what should it read for a OP-Amp instead of a Zener Diode. I just need the info to store in my collection of files for all types of parts introduced into LTspice so in the future I have help all figured out
if it is not a problem in a little bit of a guide not a drawn out affair. Best wishes Kevin
