• N channel low current sensing after biasing with AD5686

    Hi folks,

    I have a question regarding multichannel current sensing. First a description of the application: So far I have the AD5686R as a 16 bit, 4-channel precision voltage source (0-5V). At each channel of the voltage source I connect a 50kOhm resistor…

  • AD5686 output current & headroom

    Dear Analog,

    I'd like to drive four resistive heaters with the AD5686. The application requires sourcing up to 35mA continuously on all four channels at voltages that vary between 1.5 V and 2.5 V.

    Fig. 24 suggests that this is possible with a supply…

  • AD5686 locks.

    It will not accept commands.

     And it recovers by reset.

     How can this happen?

     What happens when messed up d Post ata is written to a register?

  • AD5686 Vlogic level and GAIN pin

    Hello,

    I am looking at the datasheet of the AD5686/AD5684 (revision C) and there are two somewhat unclear topics I was hoping someone could help me with.

    1. Vlogic level in relation to Vdd:

    On page 6, note 1 says that the SPI speed of 50MHz is only valid…

  • AD5686 output not updated.

    Dear all.

    I am using AD5686 DAC for audio output.

    It is working properly.

    However, in rare cases the DAC output is not updated and the output completely disappears.

    It only happens occasionally(about once in 1 to 2 weeks) and I can’t reproduce the problem…

  • RE: AD5686 SPI

    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: AD5686不能输出转换结果

    This question has been closed by the EZ team and is assumed answered.
  • RE: AD5686 problems with timing

    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,
  • Labview Code for AD5686

    Hi,

    I wanted to sweep the output of the AD5686 from zero to full scale, unfortunately the provided the software with the evaluation board can only process one code at a time.

    Is there a way that i can access the labview code of the evaluation software…

  • RE: AD5064找替换型号

    可以,如果不看引脚兼容,可以看看AD5686/R