BUF634A

billshurv · Post by **billshurv** » Thu Apr 11, 2019 6:14 am

The BUF634 is dead, long live the BUF634A

http://www.ti.com/product/BUF634A

I am really unsure which large customer persuaded them to port a 20 year old design onto their latest 36V SiGe process but there we go. If you need a 200MHz buffer here you are

mediatechnology · Post by **mediatechnology** » Thu Apr 11, 2019 2:30 pm

I'm kinda glad that the original BUF634 is still active (for now) owing to it being available in a 5 pin TO-220. http://www.ti.com/product/BUF634

The SiGe process is used in the OPA1612.
They're pretty good parts.

Wonder where these are being used en mass?

Ultrasound?

Pro Audio Design Forum

BUF634A

BUF634A

Re: BUF634A