AD9173 Multi RF Output Operation

Dear ADI technical staff,

Good day!

I am developing a signal generator board using two chips of the AD9173.

The board needs 4 RF digital modulation signal outputs which have same carrier phase,

but have different baseband signal.

I think, to achieve the purpose, all the NCO block of the AD9173 should be reset simultaneously by SYSREF signal..

If it is possible, how can I set the registers of the AD9173.

Parents Reply
  • +1
    •  Analog Employees 
    on Jul 1, 2021 7:34 PM in reply to komugi2

    Hi Komugi, 

    The AD9177 is currently pre-release. But since it is a DAC-only version of the AD9081/2, you could reference the DAC -related information from either of these datasheets. Both are released and are on the web. 

    The Evaluation board is the AD9081-FMC-EBZ, since both are use the same silicon. You could order the EVB today.


No Data