18478361. MAGNETIC POSITION SENSOR AND CALIBRATION THEREOF (TEXAS INSTRUMENTS INCORPORATED)
MAGNETIC POSITION SENSOR AND CALIBRATION THEREOF
Organization Name
TEXAS INSTRUMENTS INCORPORATED
Inventor(s)
Preetinder Garcha of WATERTOWN MA US
Lawrence Cotton of ALLEN TX US
Dok Won Lee of MOUNTAIN VIEW CA US
MAGNETIC POSITION SENSOR AND CALIBRATION THEREOF
This abstract first appeared for US patent application 18478361 titled 'MAGNETIC POSITION SENSOR AND CALIBRATION THEREOF
Original Abstract Submitted
In a described example, a position sensor can include a first magnetic field sensor unit having a first sensor output, a second magnet field sensor unit having a second sensor output, one or more coils having one or more footprints overlapping the first and second magnetic field sensor units, and a processing circuit having a first sensor input, a second sensor input, a current terminal, and a sensing output, the first sensor input coupled to the first sensor output, the second sensor input coupled to the second sensor output, and the current terminal coupled to the one or more coils.
