I am using AD8368, when I trun AGC to VGC status, whether or not the DETO could be used as detector.
The circuit is attached, and when JP4 is off, whether the voltage of DETO will change with output voltage
No, unfortunately, you cannot use it as a stand alone detector. The detector is simple and integrated into the AGC feedback loop. It needs the closed loop in order to operate correctly.
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