DAC AD9744 evaluation board with DPG3

TERRY123 on Oct 12, 2017

I have a plan to buy the DAC AD9744 EVB.(AD9744ACP-PCBZ-ND)

Q1 . Is a AD9744ACP-PCBZ-ND compatible with AD-DPG3?

I know that DPG2 has been replaced with DPG3 and DPG2's connector is same as DPG3.

But in the Analog device site of AD9744, it recommends to use with DPG2(AD-DAC-DPG-BZ).

Q2. is there any connector which is fit perfectly between AD9744ACP-PCBZ-ND(40 PIN UP HEADER MALE input) and DPG3(RA connector CMOS output) in the Analog device? Or should I use the jumper line respectively?

Q3. when I use the AD9744ACP-PCBZ-ND, do I have to inject power to the board by using power supply? is there any AC/DC converter version board(ex 220V AC / DC 5V, 9V)?

Thank you

Best regards

attachments.zip

0 Biao.H

on Oct 12, 2017 9:10 PM
For AD974x low speed DAC family products, we are recommending our customer to use SDPH1 instead of DPG2/DPG3 for the evaluation. SDPH1 plus AD-DAC-FMC-ADP can fully replace the DPG2/DPG3. And it’s much cheaper and easily setup.

    Some ADI precision DACs/ADCs use the same SDPH1 board.

    SDPH1 - http://www.analog.com/en/design-center/evaluation-hardware-and-software/evaluation-boards-kits/eval-sdp-h1.html#buy

  AD-DAC-FMC-ADP -   http://www.analog.com/en/design-center/evaluation-hardware-and-software/evaluation-boards-kits/AD-DAC-FMC.html

AD9744ACP-PCBZSDP-H1TestProcedure.pdf
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0 jiajwang on Dec 30, 2019 3:52 AM in reply to Biao.H

Hello Biao.H,

I am using the xilinx board KCU105 to generate the Baseband signal ，and need a DAC to converter the Baseband I/Q data ，then the Analog signal is send to the IQ modulator。

And I am looking some DACs（such as AD9122 、AD9142A），and have some question about AD9122：

the xilinx board KCU105 is FMC interface，if use the AD-DAC-FMC-ADP Adaptor, the AD9122- M5375-EBZ could be matched？

Please, could you give me a tip?

Thank you for your support.

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