• ADCLK914 - 10MHz input - best approach

    Hello ADI team,

    the ADCLK914/905 datasheets clearly specify the input slew rate vs the output jitter. If one has a low frequency sinewave signal like 10MHz, what is the best approach to feed the input of the ADCLK914?

    The 10MHz sinewave clock has a…

  • ADCLK914 Equivalent Circuit


    I am working on a design using the ADCLK914. There is a section in the datasheet that shows what I think is a simplified equivalent circuit:

    I am doing some modelling using LTSpice to investigate some issues I am seeing with my implementation…

  • AD9789 Can I use ADCLK925? Instead of ADCLK914


    I will design two AD9789, so I need two clock source. Clock is 2.4GHz.

    But ADCLK914 output is one port. 

    I found ADCLK925. ADCLK925 have one port input and two port output.

    Can I use ADCLK925? 

    Block Diagram

    Thank you

  • RE: ADCLK914 output impedance

    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,
  • 关于ADCLK905、ADCLK914无法正常工作的问题







  • ADCLK914输出功率过小,求指导!急!急!急!








  • Clocking the AD9789: ADF4150 + ADCLK914 or ADF4150 alone?


    A couple of years ago we designed a PCB prototype using the DAC AD9789 clocked by a 2340 MHz VCO from RFMD squared up by the ADCLK914. The VCO was locked to an external 10 MHz reference using the PLL ADF4153. The designed met the specs by far…

  • Clock problem with ADCLK925 and AD9695/AD9739


    I am using AD9695 and AD9739 with an ultrascale FPGA, on custom board.

    We have no problem with the design, until we load a high consumption bitsream into the FPGA.

    When the a full FPGA is loaded, the input clock (1280MHz) is no longer detected by…

  • Driving the clock of AD9739 DAC

    I'm using the AD9739 DAC device and according to its datasheet, the best way to
    drive its clock is by using the ADCLK914 (HVDS) driver. Can I use the ADF4350
    to drive the ADCLK914? What is the best way to interface between the RF output

  • AD9739_CLK input model and little output power

    I used ADCLK914 to drive the DACCLK according to description mentioned in the
    datasheet. However, I found when AD9739's clock pins are connected to CLKP and
    CLKN, there seemed to be a voltage degradation at the DACCLK input. Therefore,
    I would…