OPA111AM what's this IC ?

[Kevin Lightner]

>  Hello people;
>
>  Just ran over a small stash of linear ic's,  among them; there's some that
>I have no spec's or pinout... don't even know if is linear, or what...
>
> the house markings are:  OPA111AM ,the manufacture code is 8925  ( 25th
>week of 1989, I believe ) made by Burr Brown and are 8 pin metal can packs...

The OPA111 is a low noise, precision Burr-Brown opamp.

That's all I know...

-Kevin