Search tips
Showing 77 results View by: Thread Post Sort by

  • ADS7038-Q1: Conversion Accuracy issues at higher digital steps on ADS7038-Q1

    Part Number: ADS7038-Q1 Other Parts Discussed in Thread: ADS7038 We are getting incorrect readings from the ADC conversion and we are having trouble understanding what could be causing it. When the voltage measurement is lower, ~17V, the ADC reports expected…
    • Answered

  • ADS7038-Q1: ADS7038 initialization for auto-sequence mode

    Resolved
    Part Number: ADS7038-Q1 Other Parts Discussed in Thread: ADS7038 Hello! I want to use ADS7038-Q1 in autosequence mode to convert channels 0,1,2 and 3. The device is connected via SPI to an Aurix TC3xx microcontroller. I send 3 initialization SPI frames…
    • Resolved
    • Answered

  • ADS7038-Q1: Using all 8 channels as digital outputs and unmapping ALERT pin

    Resolved
    Part Number: ADS7038-Q1 Is it possible to disable the ALERT output and use all 8 channels as digital outputs? I have tried several possible methods, but so far I am just able to move which pin is the alert, but not turn it off.
    • Resolved

  • ADS7038-Q1: Sampling in auto-sequence mode

    Part Number: ADS7038-Q1 the datasheet seems to imply that the programmable averaging fitler applies to only the autonomous mode of operation. Is it also avaible in auto-sequencing mode? If so, is there any delay that the controller has to set (Maximum…

  • ADS7038-Q1: Clarification of behavior of opcodes on the SYSTEM_STATUS Register

    Part Number: ADS7038-Q1 THE SYSTEM_STATUS OSR_DONE, CRCERR_IN, and BOR bits each have a description that includes the following phrase: "Clear this bit by writing 1b to this bit," or "Write 1b to clear this error flag," or "Write 1b to this bit to clear…
    • Answered

  • ADS7038-Q1: ADS7038

    Resolved
    Part Number: ADS7038-Q1 Other Parts Discussed in Thread: ADS7038 Tool/software: Hello, I would appreciate further clarifications on the ADS7038 offset specfication. 1- There are no specification of offset performance without calibration. Is it possible…
    • Resolved

  • ADS7038-Q1: ADC data always returning zero when reading on channel-0

    Part Number: ADS7038-Q1 When we are reading ADC data on channel-0, it is always reading zero, could you give the steps (list of commands) need to send to get the data in the manual mode without CRC. Frequency used: 1MHz, Mode: 0
    • Answered

  • ADS7038-Q1: Unable to establish communication with ADS7038 from TI controller F29H85X-SOM-EVM

    Resolved
    Part Number: ADS7038-Q1 Other Parts Discussed in Thread: ADS7038 , F29H85X-SOM-EVM Hi Team Need an urgent support to establish establish communication with ADS7038 from TI controller F29H85X-SOM-EVM. We are always receiveing a value "2" or "1" for any…
    • Resolved

  • ADS7038-Q1: Issues Observed During Autonomous ADC Operation

    Part Number: ADS7038-Q1 I configure all required settings, write the threshold values, set the statistics enable bit to 1, and enable CRC. After completing the configuration, I continuously repeat the following sequence: I enable the fixed path…
    • Answered

  • ADS7038-Q1: What is source voltage of internal LDO?

    Resolved
    Part Number: ADS7038-Q1 Tool/software: Hi, What is source voltage of internal LDO? Internal LDO that uses DECAP pin is sourced by AVDD or not?
    • Resolved

Didn't find what you are looking for? Post a new question.