Melexis MLX90381 3D Magnetic Resolver

Melexis MLX90381 3D Magnetic Resolver
Melexis MLX90381 3D magnetic resolver for rotor position detection. The MLX90381 improves low speed accuracy, noise performance, and supports stall detection. The MLX90381 can be used with DC, brushless DC (BLDC) and permanent magnet synchronous motors (PMSM) in applications such as electric valves and e-bike motors. The MLX90381 can be used in automotive safety related systems as it is AEC-Q100 qualified and ASIL B ready
feature
On-board programming via I 2 C protocol
Programmable at the module level
out-of-context security elements
AEC-Q100 qualified
Sine and cosine analog outputs
Output refresh rate 2µs
Proportional output
Working power supply voltage 3.3V
Operating temperature from -40°C -- 160°C
Selectable magnetic field axis (X/Y - X/Z - Z/Y)
Programmable sensitivity range
Midfield (10…70mT)
High field (40…160mT)
Shaft end/through shaft operation
Package, RoHS Compliant DFN-6 (LW) Single Chip
application
Brushless Motor Control
Permanent Magnet Synchronous Motor
Brushless DC Motor (BLDC)
Absolute rotary position sensor
Field Oriented Motor Control