Spice component

[Fenris]

hi all

im using NI software to simulate and test
a circuit. my problem is there is no model
of a TDA2003 which i am going to use on
a 'real world' project. i have searched the
web for most of today trying to find a
Spice model of it but no luck so far. indeed
i think if i did find one i wouldnt know how to
intergrate the file into the NI app and i am
aware that even then i would have to 'build'
the component to run with the data file.
any chance someone out there has such a
model complete and ready to role? i freely
admit i havent a clue how to create them myself,
having looked at several Spice files today i
can safely say i couldnt do it if my life depended
on it. ive posted in here as its a hard to find
component all be it a virtual one.

regards

Fenris

 

[Hero999]

Don't worry about simulateing it, just make sure the input voltage is adequate for the output voltage. If it's too low, it won't be loud enough and if it's too high it will clip.

The gain and maximum voltage out can be are on the datasheet which can be found using Google.