How to add a new component in LT spice

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patan.gova

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Hello,
I want to add a OPA381 transimpedance opamp component to the LTspice.I just downloaded the OPA381 folder containing .LIB,.TLD,.TSM. and I added .LIB to the lib folder in this path C:\Program Files\LTC\LTspiceIV\lib.
Can someone explain the next steps neede to get this component in LTspice.
 

I added the new component OPA381 to LTspice but it showing like the schematic but the symbol as like the Opamp2shown in the image below:


I have two issues with this
1)How to make it like the symbol similar shown by the Opamp2.
2)Is is showing the 5 terminals but the pins are not matching with the pins of OPA381 datasheet in which 4(V-) and 7(v+) but in the OPA381 model I created is showing 1 and 4.Hoe to make the pins correct.
thanks.
 
Last edited:

Hi,

I have one question on LTSpice. How can we see the simulation model of an LT component? I mean can we edit the simulation model of a component?

regards
skr
 

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