im doing a function generator as my btech final year project ,im using 8038 ic . i need an application for function generator ,which i can impliment practically it should be hard ware circuit

 

Unless you have an ICL8038 in hand, a time machine might be good. They have not been in production for some time, although you can get the equivalent in an NTE864, at an outrageous price.

You need one application to use all three types of output?

 

Intersil made the obsolete ICL8038 and they still have the datasheet available. They had a very good applications note for it but I don't know if it is still available.

The Exar XR2206 function genrerator IC is still available today.

 

Maxim used to make MAX038 and they had a very good AN. Also exar had a couple of interesting AN. I have all the DS and AN but not sure on how to add pdf as attachement in here

 

Here it, let me know if you need the xr2206 as well. Franco