Have problems with ADF4117

I have problems with ADF4117. I try to make 100-200mhz PFD 12.5khz form this device.


so I use ADIsimPLL for choose the loop filter's component.(the result in below picture )

and use Int N PLL to provide latch(the result in below picture )

So I got 0x1900 , 0xB541,0x82


I use arduino connect to LE DATA CLK pin and send the command to ADF4117 ( in below picture )



And it's doesn't work . the signal output is not lock . what did I do wrong .
thank.


Phonkit Sukchakerm

พลกฤษณ์ สุขเฉลิม


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    •  Analog Employees 
    on Aug 2, 2018 2:37 PM
    This question has been assumed as answered either offline via email or with a multi-part answer. This question has now been closed out. If you have an inquiry related to this topic please post a new question in the applicable product forum.

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    EZ Admin
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  • 0
    •  Analog Employees 
    on Aug 2, 2018 2:37 PM
    This question has been assumed as answered either offline via email or with a multi-part answer. This question has now been closed out. If you have an inquiry related to this topic please post a new question in the applicable product forum.

    Thank you,
    EZ Admin
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