• AD7276 missing codes

    I am struggling to understand why our AD7276 fails to resolve data ending in 010 or 101.  
    Conditions:
     
      AD7276 (6 pin version)
     

      3.3V VCC
      Host processor: Atmel SAMG55 J19
      Host firmware: Atmel ASF 3, SPI through DMA
      
    Test setup:
      In the examples below, we ran…

  • EVAL-AD7276SDZ

    Hi all!!

    We have EVAL-AD7276,evaluation board for ad7276.Can it be interfaced with BF592 ez-kit lite.The documentation only talks about interfacing with EVAL-SDP-CB1Z.

    Thanks!!

  • AD7276 register configuration

    Hi,

         We are using AD7276 in our project for clock synchronization. I have a doubt on whether AD7276 has to be configured at Power ON or with no configuration required, it starts the conversion process & sends the data as the CS goes low.

  • RE: Please suggest high-speed ADC (5 - 50 MSPS) for sampling AD8318

    From the SAR space I would recommend either the AD7276/77 or the AD7482. The two parts are at 3MSPS, single channel, single ended. The AD7277 is a 10 bit version of the AD7276. The AD7276 is serial whereas the AD7482 is parallel. These are currently  the…

  • About AD7276 Timing

    Hi,

    I would like to use AD7276.

    I have three questions about AD7276 Timimg.

    #1  If the falling edge of CS and the rising edge of SCLK are at the same time, is the behavior of AD7276 unstable?

    #2  Given the SPI mode (eg mode 3), should SCLK after 14sclk…

  • Clocking on AD7276

    A few questions about the clock input on this device.

    1) is it OK to clock at a slower speed than 48 MHz?  I only need to sample at about 200k SPS instead of 3M SPS and was having problems with glitches at higher clock speeds.  Are there parameters within…

  • interfacing adc with bf592

    hi!!

    can someone give a code for interfacing AD7276 with BF592.

    Thanks in advance!!

  • RE: Issue plotting FFT in matlab using data from EVAL-AD7276

    Hi Srsmoort,

    The AD7276 software uses windowing on the FFT and for this software it used the 7 term Blackman-Harris . Please try to use windowing in MATLAB .

    Regards,

    Jonathan