Several MMIC PAs (e.g. QPA1722) include a power detector using Vref and Vdet diodes, but there isn’t much information on using them aside from some response plots. Is there an application note for this?
Attached is an app note describing the operation of dual diode detectors commonly integrated into Qorvo’s MMIC PAs
GaN_MMIC_Detector_AN_Rev2.pdf (380.6 KB)
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