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AD623 Spice Model

Question asked by c_dewitt on Feb 17, 2015
Latest reply on Feb 18, 2015 by AnnaFeB

I'm trying to use the AD623 spice model in LTSpice.  I downloaded the model file, made a symbol with the pins in the same order as the model file and put an .inc statment in with the name of the model file but I get the following:

 

Error on line 22 : u1 n013 n008 n012 n011 n004 0 vout n018 ad623

  Unable to find definition of model "n011"

 

*  Unknown parameter "n004"

Fatal Error: URC instance U1: Lenght must be positive definite.

 

n011 is the Rg- pin and n004 is the V+ supply pin.

 

Any ideas?

 

Thanks,

cdewitt

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