DA1468x

inductor selection

Sat, 2016-08-20 12:28 -- Jacky_SZ

Hi Dialog,
From Page 12 of AN-B-061 DA1468x Application hardware design guidelines v1.3.pdf
An inductor having a saturation current
of at least 1A and a RDC of maximum 0.1 Ohm guarantees a good performance
Could you please help further explain why require the inductor having a saturation current
of at least 1A and a RDC of maximum 0.1 Ohm ?

thanks!

Temperature sensor in Da1468x

Sat, 2016-08-20 12:17 -- Jacky_SZ

Hi Dialog,
1, Temperature Sensor
From datasheet, we know these:
• Uncalibrated (3 sigma) accuracy of +/- 17 oC
• Accuracy after 1 point calibration +/- 8.8 oC. (Assuming
perfect reference temperature)
• Accuracy after 2 points calibration +/-4 oC. (Assuming
perfect reference temperature)
2, From DA1468x SDK Features_v3.22, the driver of temperature sensor isn't ready now.
Temperature Sensor Driver No No
3, My question:

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