Hi,
Customer is using ADS7807UB and asking us about max and min value of Internal Reference Drift. Typical value is 8 ppm/C as descirbed in the datasheet.
Could you please check?
Best Regards,
Hide
This thread has been locked.
If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.
Hi,
Customer is using ADS7807UB and asking us about max and min value of Internal Reference Drift. Typical value is 8 ppm/C as descirbed in the datasheet.
Could you please check?
Best Regards,
Hide
Hi,
Could you please check?
Best Regards,
Hide
Hello,
Apologies on the delay on this, I have reached out to the design team and am waiting for a response, but I would like to point out that we do not guarantee this min/max value.
The typical value is ususally one standard deviation (or sigma) or, depending on the parameter is the mean +/- 1 sigma. A good estimate for the min/max would be 4 sigma, which means, statistically, 99% percent of the products would fall within this range. Keep in mind that the probability of having a device from 2 to 3 sigma is 2.27% though.
This TI Precisicion Labs: Stats Behind Error Analysis can prove to be helpful
Regards
Cynthia