• some problems with AD7278

    Hello Clairel,

                      I noticed that you have taken part in many discussions concerning AD7276. Now I am working on the AD7278 ,and I know from the datasheet"AD7276_7277_7278" that AD7276 and AD7278 are in the same device family,is that right? So I hope I…

  • the peripheral circuit of AD7278


                 now I use AD7278 as a part of my data acquisition system,all my peripheral circuit of AD 7278 is given in the follow image,I think there must be something wrong in my design,can you give me some advice?Thanks very much!!

    Regards to all.


  • LSB Size Datasheet Error - AD7276, AD7278

    In Rev B of the datasheet for the AD7276, AD7277, AD7278 , on page , there is an error within fig 21 where the LSB sizes for the AD7276 and AD7278 is reversed.

    It is properly described in the text above the figure.


  • AD7278 10 SCLK Cycle Serial Interface

    Hi all,

    I have a question about serial interface.

    In the datasheet @ AD7278,

    Figure 34. AD7278 Serial Interface Timing Diagram

    Figure 35. AD7278 in a 10 SCLK Cycle Serial Interface


    The t3 specification is none @ Figure35 in a 10 SCLK Cycle Serial…

  • AD7278有人用过没啊?外围电路如何接,与FPGA如何接口??

    AD7278,感觉用的人很少,搜不到什么相关参考资料。请问是否有人用过,可否提供其外围电路图?还有,想用它和FPGA相连,FPGA如何控制它累,有人用过吗 ?希望得到指导啊,谢谢谢谢。

  • RE: AD7276 missing codes

    Sean,  This has been a very interesting journey so far, and we are still working this problem.  One of the angles we are exploring has to do with layout, grounding, and noise isolation.

    Regarding layout, and looking at the AD7276 evaluation board docs online…

  • RE: ADC used for single-pulse conversion

    Hi Postino,

    Here are some list of ADC that could be suitable for your application. You may also wanted to check the ADI website and do a parametric search and put in parameters on the ADC that you wanted to search. Please refer to the link below.

  • ADI芯片辨识、型号查找