Hi All,
Just wondering if the VN10KM fet would be usable for a single ended common source class a input stage similar to a BOZ preamp stage? I was thinking of biasing it at 10mA or so, which for my application will dissipate about 0.25W.
You can see a datasheet here:
http://myweb.msoe.edu/~muthuswamy/ee2900/lab1/vn10km.pdf
It has a gate-source zener built in and drain-source reverse diode protection and I'm not sure how this would affect things?
The gate protection would be useful in this application. I assume the drain-source diode would be a non issue as the fet shouldn't see any reverse polarity in this application. Any thoughts? I haven't seen it used in audio anywhere. Any reason why not?
Thanks,
Greg.
Just wondering if the VN10KM fet would be usable for a single ended common source class a input stage similar to a BOZ preamp stage? I was thinking of biasing it at 10mA or so, which for my application will dissipate about 0.25W.
You can see a datasheet here:
http://myweb.msoe.edu/~muthuswamy/ee2900/lab1/vn10km.pdf
It has a gate-source zener built in and drain-source reverse diode protection and I'm not sure how this would affect things?
The gate protection would be useful in this application. I assume the drain-source diode would be a non issue as the fet shouldn't see any reverse polarity in this application. Any thoughts? I haven't seen it used in audio anywhere. Any reason why not?
Thanks,
Greg.
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