Make sure that the connection to the VIN pin is low impedance. Place
a greater than 1µF ceramic capacitor as near as possible to the VIN
pin.
Make sure that the connection to
the VPULL_UP1 and VPULL_UP2 pins are low impedance. Place
a greater than 1µF ceramic capacitor as near as possible to the pins.
If needed, place a small capacitor between the
SENSEx pins and GND to reduce the sensitivity to transient voltages on the
monitored signal.