hi
can i find any help in this , sure some one can help me , i have to design a function generator by using op amps ( no IC's are allowed) , and i need just a simple circuit not too complicated , so if any one have any ideas or suggestions about any circuit that i can use plzzzzzzzzzzzzzz send me here , thanxxxxxxxxx alot.

 

Originally posted by nanoo@Nov 25 2004, 12:24 PM
i have to design a function generator by using op amps ( no IC's are allowed)

not using IC's and using op-amps?

 

Originally posted by sanju189@Nov 29 2004, 06:32 PM
not using IC's and using op-amps?

[post=3857]Quoted post[/post]​

yeah , i have to design it by using op-amps only.

 

You will probably need to build the various functions as discrete circuits. You can do a Google for:

op-amp sine wave-generator
op-amp square wave-generator
op-amp triangle wave-generator

or this link will give you the lot:

http://www.national.com/an/AN/AN-31.pdf