Hello, I am trying to make a triangle to sine converter at high speed video frequencies. As you can see in the attachment the lm3080 operational transducer amplifier is at (audio frequencies) I need to replace with a wide bandwidth chip for faster video frequencies. Are there any alternatives? For example if you look at a TL072 compared with a LM6172 you can see the difference in bandwidth.
I will also change the circuits values but for now all I need is a chip alternative, thank you

 

OPA847. Be careful kid. You'll shoot yer eye out!

 

OPA847. Be careful kid. You'll shoot yer eye out!

Wow that looks great, is there a bigger package to use on my vero board?

 

This is not the kind of part you want to put on a vero board. suggest you investigate "dead-bug" methods on double sided copper boards. I told you: "you'll shoot yer eye out"