• AD9243: Grounding

    I have bought AD9243 evaluation board and i would like to have some pieces of
    information about grounding; i've seen there are
    5 sets of pads and a jumper to connet analog ground and digital ground of PCB;
    besides, i seem that the…
  • AD9243的接地问题

    最近做系统要用到AD9243,查看Datesheet时发现要把AVSS,DVSS,DRVSS就芯片附近连接在一起。但因为布局布线原因,我想把电路板模拟地和数字地分开,两地之间用磁珠连接,且AVSS连接在模拟地区域,DVSS和DRVSS连接在数字地区域。请问这样设计可以吗?如果不行的话,为什么?

  • 关于AD9243上电顺序

    AD9243的内部电源为5V,而输出驱动电源DRVDD支持3.3V,请问这时两种电源的上电顺序有什么要求吗?谢谢!

  • 对AD9243的时序理解,求助高手解答

    第一个数据时在前3个时钟周期之后才输出,之后每输入一个时钟上升沿就输出一个数据,不用和第一个数据输出一样需要延迟3个时钟周期。不知道我的理解对不对

  • RE: ad43057xp or AD9243AS replacement

    Do you know sample rate of AD9243? I need replace halogen light with LED and typical drivers causes lines on scans.

  • ADC advice for drum scanner new electronicsdr

    Drum scanner Dainippon Screen 1030Ai. Clock 450-480MHz. In that era AD43057, AD9243 was used. My friend says he needs dual channel ADC with min. 12MB cache.

    Can you advice best possible ADC (dynamic range) and high speed? From medical maybe?

  • RE: how to get ad9122 reference design?

    Could you be a bit more specific as to what exactly you're looking for as far as reference design?

    Here are a few resources online for some information:

    AD9122 Product Page (datasheet, circuit notes, evaluation board kits): http://www.analog.com…

  • RE: ADC 12/14BIT, >2mS/S, Parallel digital interface

    Hi Meir,

    You may  want to check the ADI website and do a parametric search to filter the product display  base form your recommended specification.

    www.analog.com/.../10169

    Here are some ADCs that might help  you start with, kindly see attched file.

  • Part recommendation

    I spoke to you briefly this morning regarding selecting an ADC for a new
    instrument we are developing, I have looked on the AD website but there is no
    parameter search that I could find for ADC's.The main parameters I require are