• Place the power-supply bypass capacitor as close as possible to the device power supply and ground pins.

The recommended value of this bypass capacitor is 0.1 µF. Additional decoupling capacitance can be added

to compensate for noisy or high-impedance power supplies.

8.4.2 Layout Example

OUT

GND

IN +

Vs

IN -

Via to GND Plane

Supply

Voltage

Bypass

Cap

Ground Plane

Figure 8-4. INA293A Recommended Layout

OUT

GND

Vs

IN -

IN +

Via to GND Plane

Supply

Voltage

Bypass

Cap

Ground Plane

Figure 8-5. INA293B Recommended Layout

INA293

SBOS470B – DECEMBER 2019 – REVISED AUGUST 2022

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