• AD9742/AD9744 Exposed Pad

    Reading through the AD9742's datasheet I cannot find what the exposed pad
    should be tied to?


    The Exposed Thermal Pad must be soldered to copper pour on top surface of PCB
    for mechanical stability and must be electrically tied to low impedance…

  • AD9742 Spice Model

          Dear all,

          I need to spice model of AD9742. I can find IBIS model but it isn't useful for me. Could you provide spice model of AD9742? Thanks in advance.

  • AD9742 output buffer


    I'm working with AD9742 DAC at 48Msps with full-scale output set to 20mA. Previously our design used 50ohm resistors as current-to-voltage converter followed by Op-Amp buffers. Currently we're exploring to feed the DAC output into Op-Amp summing junctions…

  • RE: AD9742设置电流输出无效




  • RE: [AD9742]Could you teach MIN, TYP, and MAX at the shingle-end input?

    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AD9742时钟连接方式的问题


  • AD9742 CLK+ input voltage


    It is a question concerning data sheet page 14 CLK INPUT(LFCSP Package) of AD9742.

    Single-ended clock input mode, CLK + input has been described as rail-to-rail.

    How many input voltage is rail-to-rail?

    (AVDD = 3.3 V, DVDD = 3.3 V, CLKVDD =…

  • AD9742 External voltage reference

    Am I correct i thinking that I cannot use an external voltage reference with an AD9742ACPZ as the REFLO signal is not available with this LFCSP_WQ package? Whereas the REFLO signal is available with the AD9742ARZ TSSOP package.

    My reason for wishing…

  • [征文] 求救!关于AD9742的无输出问题。

    500KHz,目前发现有输入,无输出。其它部分均按照数据手册来的,IOUTA、IOUTB接到T1-1T KK81 想得到电压输出。无论是在T1-1T