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.

[参考译文] BQ34110:计算外部温度传感器的外部系数

Guru**** 2611705 points


请注意,本文内容源自机器翻译,可能存在语法或其它翻译错误,仅供参考。如需获取准确内容,请参阅链接中的英语原文或自行翻译。

https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/991433/bq34110-calculate-ext-coeffs-for-external-temperature-sensor

器件型号:BQ34110

我想知道  该传感器 NTCG163JX103DTDS 所需的外部系数值  

数据表中的数据:

电阻[25c]:10000

电阻容差=+或- 0.5%  

b 常量[25/50 c] = 3380k

b 常量[25/75 c] = 3422k

b 常量[25/85c]= 3435k

b 常量[25/100 c]= 3453 k  

b 恒定容差=+或- 0.7%

允许的工作电流[25 c]= 0.31mA