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  • ADS8694: Implementing SPI Functionality

    Part Number: ADS8694 Other Parts Discussed in Thread: ADS8688 , Hi Experts, Our customer is using the ADS8694 chip and having a lot of trouble implementing the SPI protocol. He found a library for the ADS8688 to communicate with an Arduino and has…

  • ADS8694: ADS8664IDBT vs ADS8694IDBT

    Part Number: ADS8694 Other Parts Discussed in Thread: ADS8664 Hi, We are using ADS8664IDBT in our existing design and planning to use ADS8694IDBT due to higher resolution requirement. are these chips 1:1 compatible ? I could see pin assignments of…
    • Answered

  • ADS8694: differential input

    Resolved
    Part Number: ADS8694 Other Parts Discussed in Thread: ADS8686S , ADS125H02 Hi, Can ADS8694 be utilized for differential input? If not, could you let me know why A_nGND can support only +/-0.1? If there is another ADC for differential input, please…
    • Resolved

  • ADS8694: Analog data reading problem

    Part Number: ADS8694 Other Parts Discussed in Thread: TM4C1294NCPDT , Hii, I am using TM4C1294NCPDT to communicate with ADS8694, i am able to set registers and read it back but while reading analog data i am getting below data and ones check attached…
    • Answered

  • ADS8694: Communication with the ADS8694 18bit ADC

    Resolved
    Part Number: ADS8694 Hi Dale, Cynthia an all the others knowing about the ADS8694! I am trying to use the ADS8694 in a custom board controlled by the F28379 Launchpad. My idea was to use spi, but as I did not have any results, decided to check communication…
    • Resolved
    • Answered

  • CCS/ADS8694: Is DSP28379D able to work with ADS8694 by SPI?

    Resolved
    Part Number: ADS8694 Other Parts Discussed in Thread: TMS320F28379D Tool/software: Code Composer Studio I want to use DSP28379D to coumnicate with ADS8694 by SPI. However, I found SPI word length is upto 16 bits. While ADS8694 need at least 34 bits in…
    • Resolved
    • Answered

  • ADS8694: SPI Communication with the ADS8694 18bit ADC and the TMS320F28379D Launchpad

    Resolved
    Part Number: ADS8694 Other Parts Discussed in Thread: TMS320F28379D Dear all, I am still having problems to use SPI with the ADS8694. If I use GPIOs without the SPI, the ADC responds to all my commands and sends results back. All the signals are there…
    • Resolved

  • ADS8694: Not able to get the data from device ADS8694IDBT

    Part Number: ADS8694 Hii, I am using ADS8694 , When i am going to communicate this IC with Arduino, communication is happening but when i am going to acquire the data , i am not able to get the correct data. below data is getting when i am giving…

  • ADS8694: Not able to get the data from device ADS8694IDBT

    Part Number: ADS8694 Hii, I am using ADS8694, When i am going to communicate this IC with Arduino, communication is happening but when i am going to acquire the data , i am not able to get the correct data. below data is getting when i am giving…

  • ADS8694: Using a 2.048V External Reference

    TI Thinks Resolved
    Part Number: ADS8694 Can I use an external Vref of 2.048V (or 1.024V) with the ADS8694 ? The datasheet talks of an external Vref, but limits it to only 4.096V. I would like to get an input Voltage range of +/- 1.28V (with a 2.048V external Vref) or…

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