ams OSRAM AS5x47U Position Sensors
ams OSRAM AS5x47U Position Sensors are optimized to support BLDC motor communication for challenging and safety-critical automotive applications, such as electric power steering (EPS), transmission (gearbox, actuator), brake (actuator), and starter/alternator. These high-resolution redundant rotary position sensors provide fast absolute angle measurement over a full 360° range. These devices feature a 150mW power dissipation rating, 100mA input current, and up to 7VDC supply voltage.
Features
- DAEC ™ Dynamic angle error compensation
- DFS ™ Dynamic filter system
- Magnetic stray field immunity
- AEC-Q100 Grade 0 qualified
- SPI, ABI, UVW, PWM Independent output interfaces
Applications
- Electrical power steering
- Transmission
- Brakes
- Starter/alternator
Videos
Development Tools
ams OSRAM AS5x47U Adapter Board
Enables easy and fast evaluation of the AS5047U and AS5147U Magnetic Rotary Position Sensors.
ams OSRAM AS5x47U Motorboard
Simple PCB that is designed to adapt to standard size BLDC or stepper motors.
ams OSRAM AS5247U Adapter Board
A small PCB built for quick testing or evaluation of the AS5247U magnetic position sensor.
ams OSRAM AS5247U Socket Board
Used for programming of AS5247U magnetic rotary position sensors.
Related Products
ams OSRAM AS5047U Rotary Position Sensor
14-bit on-axis magnetic rotary position sensor with up to 14-bit binary incremental pulse count.
Additional Tools
Block Diagram
Application Example
Published: 2020-06-15
| Updated: 2022-03-11