rogs
Well-known member
I've been using an OPA1641 in a very similar circuit with my OPIC project for the last couple of years now....
Low distortion, decent headroom and a reasonably low noise figure.
No more deciding on whether to go for low distortion or symmetrical clipping, as you need to do with discrete FET inputs...
The noise level maybe slightly higher than some JFET input circuits, but I've never found it to be a problem.....
Low distortion, decent headroom and a reasonably low noise figure.
No more deciding on whether to go for low distortion or symmetrical clipping, as you need to do with discrete FET inputs...
The noise level maybe slightly higher than some JFET input circuits, but I've never found it to be a problem.....
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