• RE: Differntial Input impedance of AD9629-20

    Hi rgipps,

    The single Zeus (AD9609/29/49) S-Parameters are the same as the dual Zeus (AD9204/31/51) family. It has the same ADC core just reduced to one channel.

    Regards,

    Rob

  • RE: 关于ADC前端输入范围的问题

    AD9609是差分输入,模拟输入电压的绝对值是正值,二者的差值可以负值,

    你的应用是但单端输入,还是差分输入,

    其共模输入电压的范围为0.5 到 1.3V, 所以想要保证输入范围达到要求,就必须满足其共模电压输入要求

  • ad9649 Linux driver

    We plan to use an ad9649 to capture a clocked analog signal at ~10MHz. The source has a symetric clock signal and a single-ended analog signal in the 0..1V range.

    I noticed that this ADC family (there's a handful that uses the same register settings…

  • Interfacing AD9201 with AD9761

    I am sampling an audio signal, and I need an A/D converter that will best interface with the AD9761 DAC.

    The AD9201 is said to be the dual receive companion A/D for the AD9761 but I don't need the dual matched DACs

    for this particular application…

  • Problem with output of AD9649 Evaluation Board


    I have a AD9649 Evaluation Board and I have read through the user guide EVALUATING THE AD9266/AD9649/AD9629/AD9609 ANALOG-TO-DIGITAL CONVERTERS [Analog Devices Wiki] , I am trying to get the ADC 2 complement output by standalone mode (without the SPI…

  • RE: Where can I get an Obsolete Interposer (EVAL-ADC-FMC-INT)

    Hi dareis,

    Since most of the legacy boards have been redesigned with the FMC interface, we obsoleted the interposer board and have depleted all the remaining inventory.

    The AD9649/AD9266/AD9629/AD9609 family are the ones that we didn't update with the…

  • RE: High-speed TTL ADC

    Hi Lior,

    Thank you for considering an ADC from Analog Devices. None of the ADCs I am familiar with have TTL outputs. We have several converters with parallel CMOS outputs. In these cases the output levels (VOH, VOL) depend on the output driver power…

  • RE: about AD9266_80EBZ

    Hi Xiaodxi,

    Yes, you can operate the AD9266 without SPI. If you power up the AD9266 evaluation board the part will come up in a functional mode even if you don't use SPI. Nevertheless, it would be a good idea to put the part into non-SPI mode if you…

  • RE: Schematics of Rev.A AD-ADC-FMC interposer

    Hi ysuzuki,

    The CVT-ADC-FMC-INTPZA is no longer in production and has been replaced by the CVT-ADC-FMC-INTPZB. The schematic and related docs for the  CVT-ADC-FMC-INTPZB are avail at http://www.analog.com/en/evaluation/eval-adc-fmc-int/eb.html. The current…