AD9129: FAQ

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  • AD9129 - Clock source and buffer recommendation

    Question What is a recommended clock source and buffer for RF DAC like AD9129? Answer The ADF4350 low phase noise/jitter PLL as a clock source can provide output frequencies from 140 MHz up to 4.4 GHz…
  • AD9129 - Compatible data generator ad9129

    Question AD9129: Is there a data generator compatible with these devices? Answer Yes, ADI’s Data Pattern Generator (DPG) is a bench-top instrument for driving vectors into Analog Devices' high-speed…
  • AD9129 - Highest RF output frequency spectrum supported

    Question What is the highest RF output frequency spectrum supported by the AD9129 and AD9119 family? Answer Utilizing the Mix-Mode function, the AD9129 and AD9119 RF DACs can synthesize an RF output…
  • AD9129 - Mix-Mode function

    Question What is the Mix-Mode function of the AD9129 and AD9119? Answer Mix-Mode enhances the DAC output power in the 2nd and 3rd Nyquist zone thus increasing the usable output bandwidth of the device…
  • AD9129 -  Clock source and buffer recommendation

    Q What is a recommended clock source and buffer for RF DAC like AD9129? A The ADF4350 low phase noise/jitter PLL as a clock source can provide output frequencies from 140 MHz up to 4.4 GHz with…
  • AD9129 Analog Reference Plane

    Question We are currently using AD9129 in one of our mixed signals designs and we are confused bout the refrence plane for the analog section.1/Should it be VSSC cince it's the analog return for the analog…
  • AD9129 datasheet clarifications

    Question We would like to use the schematic of the figure 154 (with TCI-1-13M+ as transformer) in mix and normal mode. We need clarifications about datasheet information elements. Only mix mode…
  • Evalboards use DAC "N" output and the datasheet uses the DAC "P" output. Which is correct?

    Question All your eval boards for the AD9129 (AD9129-EBZ, AD9129-MIX-EBZ and AD9129-CBLTX-EBZ connect the “N” output of the DAC to the signal which is the opposite output to that shown in the datasheet…

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