• ADT7320 setup

    All:

    I have an ADT7320 eval board connected to a microcontroller that has SPI set up for 16.66 MHz SCLK and 24-bit data words.

    I sent 32 1's to reset and consistently get 0xE180 when I read the ID.

    If I shift left to get rid of most significant bit…

  • ADT7320 16-bit results

    Hello,

    I'm using ADT7320, but can't get 16-bit results of measurement.

    After power on, I boot 32 consecutive 1s. Then I load to the configuration register value 0x80. After 260ms I read the result, but in all cases I only get a 13-bit result.…

  • Configuration of ADT7420 and/or ADT7320

    Hello

    I have both temperature sensors ADT7420 and ADT7320, which use i2C and SPI respectively.I am new to C++ so I have been using already developed code on GitHub for the ADT7420 sensor as a template for my implementation (see photo). However, the value…

  • ADT7320, ADT7420 - Requirements to setup the ADT7320/ADT7420

    What additional components do I require to setup the ADT7320/ADT7420?

     

    Both parts require a 0.1uf ceramic and 10uf tantalum decoupling capacitors. The
    interrupt and critical limit pins will also require 10kΩ pull-up resistors. The
    ADT7420…
  • ADT7320 clock normally low OK?

    Data sheet shows CLK high when  /CS is not asserted to its active low state. Is it OK to have clock normally low, then tick through the 24 pulses, then leave clock low?

  • RE: ADT7310/ADT7320 lifetime vs temperature

    Hi,

    Apologies this has been miseed. Reliability information on ADI products can be checked here.

    Regards,

    Karen

  • ADT7320, ADT7420

    Does the ADT7X20 need to be calibrated?

     

    No user calibration is required with these sensors because ADI pre-calibrates
    all devices using our high accuracy test solution.
    Because each device leaving the factory is fully calibrated, all…
  • RE: ADT7310/ADT7320 SPI bus transactions

    This question has been closed by the EZ team and is assumed answered.
  • ADT7320, ADT7420 - Communication with ADT7x20

    How do I communicate with the ADT7320 and ADT7420?

     

    The ADT7320 has a SPI 4-wire interface and the ADT7420 has an I²C 2-wire
    interface.
    The sensors will typically complete a conversion every 240ms and update the
    temperature register…
  • RE: ADT7310/ADT7320 power up register values issue

    This question has been closed by the EZ team and is assumed answered.