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  • ADS9224R: Electrical Characteristics under VDDA=5.5V to 6.0V

    Resolved
    Part Number: ADS9224R Dear Team, My customer has used the ADS9224R in their system. They have a question about the Electrical Characteristics under VDDA=5.5V to 6.0V & DVDD=3.3V. The Electrical Characteristics are defined under VDDA=4.5V to 5.5V, but…
    • Resolved

  • ADS9224R: Mistake in Datasheet?

    TI Thinks Resolved
    Part Number: ADS9224R Hello E2E Experts, Good day. I think the first column of bottom 3 rows have the protocol name wrong, It should be SPI_xy_Q_SDR. Is this correct? Also, the values for SDO_WIDTH[1:0] , 00b and 01b are literally same purpose…

  • ADS9224R: Power-on register address initialization is not being applied.

    Part Number: ADS9224R I am checking whether the register address settings are correctly applied by observing the output state of the reference voltage. However, the output is always 2.046 V, so it appears that the write to the address is not being completed…

  • ADS9224R: How to read data in at most 500 ns?

    Part Number: ADS9224R Hi Experts, I hope you are doing well. I have some questions regarding the ADS9224R chip. Objective: To get data from this chip every 500 ns or less using an FPGA. Here's my understanding of the process of acquiring data from…

  • ADS9224R: Do we have a higher sampling rate version of the ADS9224R?

    TI Thinks Resolved
    Part Number: ADS9224R Hi TIer Do we have a higher sampling rate version of the ADS9224R ? like 50Mhz?

  • ADS9224R: Example code

    Part Number: ADS9224R Tool/software: hi team, my customer wants to use ADS9224 and do u have some example code (.c) to help them configure the ADC? Thanks！

  • ADS9224R: Product recomendation

    TI Thinks Resolved
    Part Number: ADS9224R Tool/software: hi team, my customer wants to find an ADC , the requirement is as below: 1.Sample rate: ≥2Msps/ch; 2. 16bit resolution 3. 5V supply 4.differential input 5 total 16ch, so the more channels the ADC has, the…

  • ADS9224R: Issue with data protocol. ADC sending code 0 periodically.

    Part Number: ADS9224R Tool/software: Hello, I'm currently trying to interface an ADS9224R with a STM32. I believe I'm there but it seems I have a little issue with the codes from the ADS9224. The weird thing is that it seems to be inconsistent. …

  • ADS9224R: ADS9224R sampling rate

    TI Thinks Resolved
    Part Number: ADS9224R Hi Team, I was wondering that if the sampling rate of ADS9224R can be changed or the 3MSPS is a fixed sampling rate? Thank you. Sincerely Frank
    • Answered

  • ADS9224R: Interface / Timing Questions

    Resolved
    Part Number: ADS9224R Hello, I am working with the ADS9224 ADC and I have questions regarding the interface and timing of Zone 2. Is the 3Msample/second rate defined for Zone 2? t_DRDY = 315ns must be the max conversion time. In zone 2, we always read…
    • Resolved

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