SBAS639D October 2017 – June 2024 DRV5055-Q1
PRODUCTION DATA
Select the highest DRV5055-Q1 sensitivity option that can measure the required range of magnetic flux density, so that the output voltage swing is maximized.
Larger-sized magnets and farther sensing distances can generally enable better positional accuracy than very small magnets at close distances, because magnetic flux density increases exponentially with the proximity to a magnet. TI created an online tool to help with simple magnet calculations at https://www.ti.com/product/drv5013.