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ADS1299: Availability of the ADS1299

Christian Bergschneider
Prodigy 10 points
Part Number: ADS1299

Hello,

I'm Chris from a german school.

In our workgroup, we are trying to build an EEG-Device based on the OpenBCI Mark IV. But we are missing a central part: The ADS1299.

Is there any way to get one of those chips since it isn't available anywhere? 

Our board design is already done. If you want to look at it, click here.

thank you in advance, 

Chris

  • 0
    TI__Expert 5645 points

    Hello Chris, 

    For supply questions, let's take this offline. I just emailed you.

    I also took a quick cursory glance at your layout. Consider the effects of running AVDD alongside one of your inputs. Further reading: Section 12.1: Layout Guidelines in the ADS1299 datasheet. 

    Kind regards,
    Nick Z