• AD9288 analog input

    Hi

    i i have to link the diffierential sinewave output of an ASIC to the analog input of the AD9288.Since it is already a diffierentilal signal,I think maybe i dont need a transformer。So,if i link them with the  transmission line by AC coupling,and the…

  • Single ended AD9288

    Dear engineers. I need to get the maximum analog bandwidth from AD9288. Which option is more profitable, to use the single ended input from the fast OpAmp or use ad8132, which has an analog bandwidth less then 475 MHz of the ad9288. Do I understand correctly…

  • AD9288 Input compliance question

    The data sheet for the AD9288 is not real clear when it comes to defining the analog input compliance. No formulas are given, and there is contradictory information.

    I am driving the part with a signal whose magnitude ranges from 0-1V, on a DC bias of…

  • AD9288 Digital Input Voltage Tolerance

    Hello, I'm confused about the AD9288 datasheet specification for the voltage tolerance of the digital inputs.  Sheet 3 of the datasheet gives a minimum value for LOGIC-1 (2.0v).  However, the datasheet does not specify the maximum value for LOGIC-1…

  • ADL5511 envelope interface to AD9288

    I'm trying to figure out the smallest way to interface the ADL5511 envelope detect output to the AD9288.  I don't need the full bandwidth of the detector but up to 50 MHz.  I do need the output of the ADL5511 to be DC coupled to the AD9288 though…

  • AD9288 - Common Mode Input Range

    Hello All,

    I am working with the AD9288 ADC. I have a DC coupled application, and single ended inputs. I am considering doing a single ended only implementation or a single ended to differential conversion.

    1) On page 14 of the datasheet, it says "The…

  • 请教:AD9288有关问题

    请教 AD9288的前端这样设计可以吗

  • Impedance matching for analog input of AD9288

    i have to link the diffierential sinewave output of an ASIC to the analog input of the AD9288.Since it is already a diffierentilal signal,I think maybe i dont need a transformer。So,if i link them with the  transmission line by AC coupling,and the diff…

  • AD9288: what is the relationship between RIN and REF?

    Firstly,we want to know external reference input range. And we cannot find this
    information on AD9288 datasheet, but we found this info(figure1),



    We think the range of reference voltage in this table is for REFout, not for
    REFin…
  • AD9288 中频采样出现很多杂散

    用AD9288做GPS中频采样,当输入一个中频15MHz -10dBm的电频干扰时,62MHz采样时钟,对62000采样数据做FFT处理,发现幅度谱在干扰频率附近有很多杂散,如何解决? 求大神帮忙!  用AD9218效果一样