SBAS639C October 2017 – July 2018 DRV5055-Q1
As shown in Figure 14, the DRV5055-Q1 is sensitive to the magnetic field component that is perpendicular to the top of the package.
Magnetic flux that travels from the bottom to the top of the package is considered positive in this document. This condition exists when a south magnetic pole is near the top (marked-side) of the package. Magnetic flux that travels from the top to the bottom of the package results in negative millitesla values.