BQ40Z50-R1: What's the temperature accuracy of BQ40Z50-R1?

Part Number:BQ40Z50-R1

Hi,

I have a question regarding BQ40Z50RSMR-R1: what’s the temperature tolerance for the device?  

Let’s under below conditions: only using TS1, and external using 103AT-4-70261 10k 1% NTC thermistor

Could you please let me know under the above condition, what’s the accuracy(+/- how many degree) of a 25C temperature calibration I can expect? And after a temperature calibration, for a 62C over temperature during a charging threshold configuration, what’s the protection trip tolerance of it (62C +/- how many degree)? For a 72C over temperature during a discharging, what’s the tolerance of it (72C +/- how many degree)? Normally, for other TI fuel gauge devices, like bq20z, a 3C is enough, but for bq40z50, what is it?

Please let me know.

Thank you very much!

Joy