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some questions about HMC943A

Question asked by Bebetter on Aug 11, 2017
Latest reply on Oct 10, 2017 by kkaya

hi,everyone

 

The 18&19 pin of HMC943A is VREF&VDET. i don't know how to connect them in schematic. i see the demo board,the 18&19 pin connect 40.2K ohm resistor to VDD6. but i don't know what is VDD6?Does it is the power supply of VD?

 

look forward for your help

Thanks.

 

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