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ADF4106 N counter output amplitude at MUXOUT

Question asked by adi_mariah Employee on Apr 7, 2010
Latest reply on Apr 9, 2010 by dawid.powazynski

I am working with the PLL frequency synthesizer ADF4106 and discover that the MUXOUT for the N-divider is low. The measure voltage value is only about 450mV for a locked frequency. There is no such phenomenon from the R-divider output and the voltage measured from the R-divider output is around 3V.

 

I would like to check with you the voltage output of the MUXOUT for the N-divider or the relevant settings of the software to achieve a high voltage of the N-divider output.

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