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HMC981

Question asked by JoeB Employee on Nov 21, 2014
Latest reply on Nov 25, 2014 by kkaya

I have two questions:

 

1. The datasheet (p.11 last paragraph) indicates "...gate voltage is pulled down to VNEG..." which would be incompatible with devices which have absolute max ratings less negative than -2.5 V.  Is there a way to address this concern?

 

2. Will a fixed value of resistor for R10 adequately set drain current for a production run of depletion mode MESFET MMICs such as the Triquint TGA2567-SM

 

Thanks,

Joe

 

kkaya

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