Hi!
We measured gate leakage current from Vgg node. The measured current is about 1.5 mA. Is this normal? or damaged?
HMC608
Recommended for New Designs
The HMC608LC4 is a high dynamic range GaAs
pHEMT MMIC Medium Power Amplifier housed in a
leadless “Pb free” SMT package. The amplifier has
two modes of...
Datasheet
HMC608 on Analog.com
Hi!
We measured gate leakage current from Vgg node. The measured current is about 1.5 mA. Is this normal? or damaged?
I believe that this is normal. The characterization data I've looked at show a similar level with the current being negative, that is, flowing out of the pin. So if you are getting normal gain and other characteristics of the part are normal, you can assume that the part is not damaged.