Figure 8-1 shows the basic connection of an INA28x-Q1 family device. Connect the input pins, +IN and –IN, as close as possible to the shunt resistor to minimize any resistance in series with the shunt resistance.
Power-supply bypass capacitors are required for stability. Applications with noisy or high-impedance power supplies may require additional decoupling capacitors to reject power-supply noise. Connect bypass capacitors close to the device pins.