• 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
    under…

  • AD5446 Daisy Chain help

    Hello everyone,

    I've been using an Arduino to communicate with an AD5446 in the AD5443/46/53 Eval Board. I was able to communicate to one chip, sending it 16 bits and receiving the correlated voltage. However, I tried to send it 32 bits, so the first…

  • Handling LDAC for the AD5541 using the ad5446.c driver

    From looking at the Linux 4.15 kernel, it appears that the AD5541A DAC is controlled using the drivers/iio./dac/ad5446.c driver.  Looking through the source code, I see that I can handle the device using a standard SPI device.  What I don't see is any way…

  • 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,
  • Is the ad5446 driver compatible with the Zynq spi-cadence driver "cdns,spi-r1p6"?

    On a ZynqMP, should this configuration work? I'm getting a write error.

    # echo 100 > out_voltage0_raw
    -sh: echo: write error: Connection timed out

    spi@ff040000 {
       compatible = "cdns,spi-r1p6";
       status = "okay";
       interrupt-parent…

  • 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

  • AD5444 Power-on reset and brown out details

    Can you provide details on the power-on reset and bownout functions of the AD5444/AD5446?

    Thanks

  • RE: Example IIO driver code for the I2C AD5301

    Hi Matt,

    This driver supports both SPI and I2C.
    Please see here:

    https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/drivers/iio/dac/ad5446.c?id=HEAD#n586

    I updated the wiki page with a I2C devicetree example.

    -Michael