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Wednesday, April 10, 2019

How to Install LMH6702 macro model to LTspice XVII


-----How to set up a new opamp model to Ltspice XVII-----
1. Download the opamp macro model from its manufacturer.
2. Put .lib or .mod file of the opamp to C:\Users\Username\Documents\LTspiceXVII\lib\sub
3. Make .asy file of the opamp by using opamp2.asy and put it to
C:\Users\Username\Documents\LTspiceXVII\lib\sym

You can get the SPICE MODEL of LMH6702 from here. 

This is a comparison of open loop gain characteristic of LMH6702 between Ltspice XVII and Datasheet. The absolute values don't match but the relative value of the gain and phase and the position of poles are almost the same. 


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