• AD5446: SFDR

    1. In the AD5446 datasheet, It just has a SFDR specification under fout=50KHz
    and 20KHz. And it does not specify it under fout=500KHz. I also checked AD5449
    datasheet, it offers this spec under 500KHz fout. Could you give me AD5446 SFDR
  • RE: MDAC output V-I + current buffering?

    Hi, t.stern.

    You may refer to CN0053 for this application. It has the same circuit configuration as yours but uses different products. You may also refer to "Important Links" page of AD5446 datasheet for the recommended output amplifiers and…

  • RE: AD5446 IS NOT GIVING RESPONSE

    This question has been assumed as answered either offline via email or with a multi-part answer. This question has now been closed out. If you have an inquiry related to this topic please post a new question in the applicable product forum.

    Thank you,
  • RE: ad5446 is not giving output

    This question has been assumed as answered either offline via email or with a multi-part answer. This question has now been closed out. If you have an inquiry related to this topic please post a new question in the applicable product forum.

    Thank you,
  • IBIS models for AD5441 & AD5446.

    Hi Team,

    Our customer needs IBIS models for AD5441 & AD5446.

    I can't find them on the web.

    Where can I find them?

    Or what is an alternative thing?

    Regards,

    Tar-Bow

  • RE: AD5543输出有规律跳变

    再次测试发现AD5446表现非常连续和有规律,难道是AD5543本身的问题?

  • RE: Linux device driver for AD5693

    Hi,

    I'm sorry we do not have a driver for this part at this moment. The part seems to be similar to quite a few parts which have drivers, but just not close enough that it could be supported by the driver. In terms of simplicity of a 1 channel DAC the…

  • AD5546: reference input circuit

    If the reference input is an AC signal as stated below in figure1 and I still
    would like a bipolar output, but I don't use the U2A OP2177, and float the R1A,
    ground the RCOMA, then apply AC signal directly to VREFA. Is this  connection…
  • AD5446_SFDR

    1. 在AD5446数据手册中,只有fout=50KHz和20KHz下有一个SFDR规格。而fout=500KHz下则没有。我还查看了AD5449数据手册,它在500KHz fout下提供了此规格。如果有的话,能否提供AD5446在500KHz下的SFDR?或者,能否就以下要求给出一些器件选型建议:500KHz fout下的SFDR大于70dB、分辨率为14/16位、Fs>1MHz?

    AD5446:参阅表1

    AD5449:参阅表2

    2. 另外,在数据手册的图26和图27中,MCLK是什么…

  • AD5446_SFDR

    1. 在AD5446数据手册中,只有fout=50KHz和20KHz下有一个SFDR规格。而fout=500KHz下则没有。我还查看了AD5449数据手册,它在500KHz fout下提供了此规格。如果有的话,能否提供AD5446在500KHz下的SFDR?或者,能否就以下要求给出一些器件选型建议:500KHz fout下的SFDR大于70dB、分辨率为14/16位、Fs>1MHz?

    AD5446:参阅表1

    AD5449:参阅表2

    2. 另外,在数据手册的图26和图27中,MCLK是什么…