I would not design it that way, I would use the 5v ground for the connector. Or have a 2nd amplifier buffer the 1.20 bias.
The JFET I'll agree. One would have to find a device with extremely low leakage when biased off.
I would not design it that way, I would use the 5v ground for the connector. Or have a 2nd amplifier buffer the 1.20 bias.
The JFET I'll agree. One would have to find a device with extremely low leakage when biased off.