SBOU251 October 2020 INA280
PRODUCTION DATA
R2_An, R3_An, R4_An, are factory-installed 0-Ω 0603 resistors.
C2_An, C3_An, are not populated.
Collectively, these pads allow user-defined filters for the input pins (IN+ and IN–) and the output pin (OUT) of the INA280. If a filter is desired, remove these resistors and replace them with > 0-Ω SMT resistors and populate the capacitor pads with capacitors. Consider the input bias current of the device when using input filtering.