• AD7822 questions

    I am implementing the AD7822 into a circuit. I was wondering if anyone can shed some light on my questions below.

    A) The data sheet says 2 MSPS. But by looking at the timing diagram on page 17, the only way I can see to get that sample rate is to not…

  • replace AD7822

    Hi,

    I am looking for a 16b ADC  : pin to pin compatible to AD7822. Have you something to propose ?

    Thanks,

  • AD 7822 Confusing ~PD and ~CONVST

    Good day everyone!

       I'm about to use AD 7822 but as I read the datasheet, I got confused regarding the ~PD and ~CONVST. The AD 7822 powers up (getting ready) if ~PD is logic high OR ~CONVST is logic high (after #ns of ~EOC duration). The word OR here…

  • RE: ello, i am looking for the data sheet for pn: AD7714ANZ-3. I have tried searching online and there is no data sheet with single channel pin

    FormerMember
    FormerMember

    Victoria,

    Look at pages 3 and 7 of the rev C AD7714 data sheet.  It's there.

    However, I would not do a new design with the AD7714;  it's very ooooold.

    Look at the AD7770 or AD7779.

    If you need PDIP, then use multiple AD7822 or AD7811.

    Harr…

  • AD7825: RD permanently low

    The RD signal is it intended to transfer
    the data on the bus
    or can be tied always to low level?

     

    If you are using the AD7829 or the AD7825, the RD/ signal is essential for the
    operation of the device as the falling edge of RD/ is…
  • 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.

  • TAGS LIST: Data Converters

    AD693
    AD5410
    AD5412
    AD5420
    AD5422
    AD5735
    AD5755
    AD5755-1
    AD5737
    AD5757
    AD5421
    AD421
    AD5758
    AD7569
    AD7669
    AD7868
    AD7869
    AD5593R
    AD5592R
    AD5940
    AD5941
    AD7293
    AD7294-2
    AD7292
    AD5590
    AD7294
    L…