Difference in same OPAMP from different company?

[MdRex]

I was checking out the OPA2227 and realise that both burr-brown and texas instruments are making it. I was wondering would there be a quality difference between the two chips of the same type from different company?

 

[skyskraper]

well texas instruments now own burr brown, theyre effectively the same.

 

[Garbz]

Not just effectively but in actual fact they are the same. Buy the TI one and you get a chip with BB stamped on it!