芯片电流检测出现偏差

您好，请参考下面的内容：

What is the part number and value of the shunt resistor? Also, can the customer elaborate on what the diodes are for above the SRN and SRP 100 Ohm resistors? 

Our part uses an ADC that takes the voltage across the shunt resistor and converts it into a current value. There should be no reason for the part to gradually increase in error. Therefore I assume something might be wrong with the circuitry involving the SRP and SRN pin.

Furthermore, I've noticed a few other small things that could lead to other problems with the schematic. If you're using thermistors, your TS1, TS2, TS3, and TS4 capacitors might be above TIs recommended value. See section 16.2 Bullet 8 of the datasheet.

Last thing, C6 is recommended to be 22nF. The current capacitance value may cause issues with the regulators.

https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/1103914/bq76952-bq76952-current-sense-not-correct