• AD9116: FAQ

    FAQ

  • Pin compatibility between AD9716 and AD9116.

    Hello

    I have a question about pin compatibility between AD9116 and AD9716, from our customer.
    By the datasheet it looks like that these two devices has same package and function of pins.
    He wants to confirm because the data sheet diagram was wrong before…

  • RE: dynamic performance of AD9716 and AD9116 while supplying 1.8V to AVDD

    Hi y_suzuki,

    Sorry for the delayed response.

    We can only provide information that is in the datasheet. But we are currently gathering frequently asked parameters for post-release characterization and we will include your question.

    For the meantime, you may…

  • AD9116 DCLKIO CLKIN shared data bus and simultaneous synced output

    We typically use a DAC with WRT_A, B lines but we want to switch to 1.8V logic.

    We cannot find any DAC like AD9765 with silmutaneous update feature for 1.8V.

    Therefore we are thinking about to use 6 AD9116 with a shared databus and sperate clk lines…

  • SPI Timing Spec of AD9116

    Question about the SPI timing spec of AD9116.

    1. Could you please let me know the definition of tDV/tDNV using SPI timing chart?

       - tDV (SCLK to Calid SDIO)

       - tDNV (SCLK to Invalid SDIO)

    2. Could you please provide Tr/Tf spec of SCLK/SDIO?

  • RE: AD9115 (AD9114 AD9116 AD9117) SPI Port Problems

    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,
    …

  • AD9116

    AD9116

    How to realize bipolar output？I have not figured out this kind of application documents from AD9116.

  • AD9116 questions & datasheet errata

    I'm working on a design using the AD9116.

    I would like to tie the power pins to:

    • AVDD = 3.3v supply
    • DVDDIO=CVDD = 2.5v supply
    • DVDD = bypass cap only (no external load or supply)

    I would then use 2.5v signals (Xilinx V6 LVCMOS25 outputs…

  • AD9116 sleep and powerdown transition times

    Hello,

    I have a customer using the AD9116 and is looking for the transition times to and from the sleep and powerdown modes to normal mode.  No transition times or timing diagrams are in the datasheet.  The customer would like know these times for both…

  • AD9116_power supply

    Q 

    At the AD9116 can run with DVDDIO=1.8V and AVDD = 3V?

     

    A 

    Yes you can. The core can be run at an independent supply from the I/O.