• AD7791 random values

    I'm working with AD7791 and STM32, the design is based on CN0216 rev C.

    Sometimes I get random values from the ADC.
    Is there any mechanism to validate the data or fix this?

      Hi

  • AD7791 Buffered

    Are there errors, drifts or other forms of degradation to be expected if using the AD7791 in buffered mode? Is there a reason to have opamps like ADA4528 as input buffers and use the AD7791 in unbuffered mode? I need it for an RTD bridge-measurement with…

  • AD7791 and STM32

    Hello

    I am trying to communicate with AD7791 with STM32.
    What are the minimum commands that I must send for the correct startup?

    Thank you

  • 电路笔记CN0216中的AD7791可以换成AD7175-2吗?

    电路笔记CN0216中的AD7791可以换成AD7175-2吗?

  • Pin-compatible replacement of AD7791

    Hello everyone,

    We are using AD7791 and developing variant products. After searching for a while, I didn't find a proper replacement of AD7791. Just want to know if there is pin-compatible chip that has at least 16-bit resolution. Thanks for your time…

  • AD7791 Sharing SPI Bus

    Hi, we're working on a Thermistor sensing application and I had some questions about the AD7791's SPI bus, can this device be used on a shared SPI bus? I think that the DRDY pin would cause issues with other devices on the bus? 

    Can you help clarify…

  • AD7791 Driver on Shared Bus

    Hi, we're working on a Thermistor sensing application and I had some questions about the AD7791's SPI bus, can this device be used on a shared SPI bus? I think that the RDY pin would cause issues with other devices on the bus?

    Does the Linux driver…

  • RE: AD7791 Input Impedance

    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: AD7791, a few questions

    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,
  • AD7791 iio driver and device tree entry

    Hi,

    I'm developing system with AD7791 running under custom linux system. I'm building on buildroot version 2017.02.1 with linux kernel 4.9.13.

    I have configured spi hardware support, IIO support and AD7791 driver. most significant configs in…