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  • RE: ADS8634: Trouble Reading Temperature Sensor

    Hello, As we manage to read properly all the voltage channels, I don't think it is coming from the phase and polarity of the SPI. To be sure, I will take a capture at the oscilloscope as soon as possible. Guilhem Dasque

  • ADS8634:

    Part Number: ADS8634 Other Parts Discussed in Thread: ADS8364 Tool/software: Hi sir, I am using ADS8634SRGE In the datasheet, DRIVING ANALOG SIGNAL INPUT section (page No-61) it was mentioned that "Make sure the driving op amp bandwidth does not limit…
    • Answered

  • ADS8634: ADS8634

    Resolved
    Part Number: ADS8634 Tool/software: Good morning! Can I tie HVSS to AGND, when I use ADS8634 to convert input range of 0V to 5V? If I look the test condition 10V <= ( HVDD-HVSS ) <= 30 reported in the datasheet, it would seem that it's not possible.…
    • Resolved
    • Answered

  • RE: ADS8634: need clarification regarding driver, AL_PD pin

    Resolved
    Update: I am able to interface with it successfully. I am supposed to configure the Aux-Config: Device Auxiliary Blocks Enable/Disable Control Register (Address = 06h; Page 0) to 0x04 before reading. Now i am able to get the digital code. Thanks for the…

  • ADS8634: Analog to digital converter linux driver

    TI Thinks Resolved
    Part Number: ADS8634 Other Parts Discussed in Thread: ADS8638 Hi. We are using ADS8634SRGER Analog to digital convertor with i.MX8M Mini CPU. We didn't find any Linux driver for particular ic, please provide the Linux driver for the ADS8634SRGER …

  • ADS8634: FA potential risk

    TI Thinks Resolved
    Part Number: ADS8634 Hi team., there's a FA request, can you help check if this schematic has any EOS concern or other part not proper?
    • Answered

  • ADS8634: ADS8634 : Output voltage calculation(+/- 10V & +/-5V)

    Resolved
    Part Number: ADS8634 Hi , I am working on i.MX8M Mini L5.4.70. My question is , range is selected as +/-10V , channel 1 is selected with manual mode . I am getting some raw_value ( dout value ). To get final output value below calculation has been do…
    • Resolved
    • Answered

  • ADS8634: Converted data out does not match data sheet

    Resolved
    Part Number: ADS8634 I'm using an ADS8634 4-Channel 12-Bit ADC with a SPI bus. According to the data sheet, page 32, the first 4-bits in the 16-bit response, when reading converted data, are the address of the channel the next 12-bits belong too. …
    • Resolved

  • ADS8634: ADS8634SRGER

    TI Thinks Resolved
    Part Number: ADS8634 I am using ADS8634SRGER. I am interfacing ADC SPI to ESP32-wroom-32 ble module. Please find modified ADC circuit diagram. 1)Pin no 23 and 24 connected through 10uF cap. Does it need to connect to GND? 2) pin number 22 should be pull…
    • Answered

  • ADS8634: Sample Code

    Resolved
    Part Number: ADS8634 Other Parts Discussed in Thread: ADS8684 , ADS8688 Hi Team, Our customer intends to design with ADS8634. Do we have sample code available for ADS8634? If there are no sample codes available, do we have any reference on the SPI initialization…
    • Resolved

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