ua723 spice model ..#2

Papabravo

Joined Feb 24, 2006
22,082
That particular model does not come with the standard download from Analog Devices Inc. As the previous thread indicated you have to add a symbol and a .subckt file to your installation. With the introduction of LTspice 24 one of the traditional methos of adding symbols and .subckt files to an installation has been strongly deprecated. That deprecated method would involve adding the symbol and .subckt files to the LTspice library folder in the hidden AppData folder. the alternative is to collect your schematic, symbol and .subckt file together in a single folder.
 

Papabravo

Joined Feb 24, 2006
22,082
Here is a .zip file containing the LM723 symbol, the .subckt file, and a new schematic file with the symbol placed in it. Copy the .zip file to a folder, extract the three files, open the .asc file in LTspice and you should be good to go.
 

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