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Question about ADS1294

Kuo Nowal
Expert 2315 points
Other Parts Discussed in Thread: ADS1294, ADS1298

Hi Sir,

We currently survey ADS1294 now, but have some question need you help, as below please let me know, thanks.

1. Gain maximum of only 12, right?
2. Pace detection output signal is what kind tpye?
3. How to pick the right foot electrode to the IC?
4. IC pick out the each channel mode is what? (Vector or electrode)
5. After each channel output after the ADC whether the GPIO output IC?
6. What is the format of the output format? (Vector or electrode)
7. How and each register buffer to be set?
8. Does the software interface and code entered by SPI?
9. Is there a sample of the software available to use?

  • 0
    TI__Mastermind 38745 points

    Hey Kuo,

    Nearly all of your questions are answered in detail in the datasheet for the ADS1294. You can view that document online here. If after you review that datasheet you still have questions, please do not hesitate to post them here.

    There is no sample software. However, the source code for software used for the EVM for the ADS1298 (almost the same as ADS1294 but with mode channels) is available on the product page for that EVM.

    Regards,

    Brian Pisani