[sdiy] CA3080 - what to do?

[Ian Fritz]

At 09:26 AM 8/16/2004, Don Tillman wrote:

>Use a CA3280.  It's a much better chip, it has a great distortion
>compensation circuit, it has a nice noise spec (while the CA3080 has
>no noise spec), and it comes in pairs.

Agreed, the 3280 has better performance.

But -- sometimes an application only needs a single OTA, and only the 3080 
has available the W. Jung trick of driving through the PS pin.

   Ian