Is there any diference between BURR BROWN and Texas Instruments?

[-_nando-_]

Hi !!

I'll buy some OPA2134 opamps, and I want know if there's diferences (how each one sound) between BURR BROWN and Texas Instruments !


And, wich one is better? 2604 / 2602 or 2134?

And for finish, what sounds better? TL072 or NE5532?


Thanksss !!!!!!

[peranders]

Texas bought the company Burr-Brown but the name is still around because it's good reputation.

... so TI and B-B is the same company.

[Geek]

Hi,

Originally posted by -_nando-_
And for finish, what sounds better? TL072 or NE5532?

They are for different applications. If you need high input impedance, go for the 072. If you want something that can drive nails, use the 5532.

The 5532 can't do a differential input of greater than 0.7V, so you'll almost always want some gain.