Other Parts Discussed in Thread: ADS8684
Hello,
I am currently planing to add the ADS8688 to one of my designs. After having read the datasheet, I still have a few questions that I ask here.
1) Concerning the analog input channels, what can I do about the unused ones ? Can I left them floating ?
2) In the datasheet, I sheet that an additional low-pass filter is advised to filter out noise from the analog inputs of the device. Which cutoff frequency and components values do you advise for such a filter ?
Thank you for your answer.