[sDIY] CV output buffer chip?

[tomg]

> I'm (slowly) working on a CV controller and am looking for a 
> buffer op-amp for the output.  Can anyone recommend a chip?  
> Here is my shopping list...

> Operate on single 5v supply.
> Enough current to drive several CV inputs on 
> Output goes to within about 0.5v of the rails.
> Not surface mount.
> Easy to get and semi-cheap.
> Dual or quad.

Try Techam (<- that's coming up a lot isn't it?) TLC2274/2272 quad/dual $3.65/2.32,
pricie for a opamp but I think I'll do what you want. 5 out of 6 ain't bad!

-tg