built a dod 250 clone. op amp changes?
Posted: Fri Mar 19, 2010 6:45 pm
i have used a 741 but i have socketed it, are there any others out there worth trying?
The NE5534P is low noise. I've been wanting to use an OPA604 in something but haven't yet so I don't know about them. Might have to check out the pin configuration on this one. Maybe a TL071.
I've found the 741 to be a bit noisy. You can pretty much use any single op-amp but just watch for pin configuration. Most are the same but some may not be.