The AS5245 is a contactless magnetic rotary position sensor for accurate angular measurement over a full turn of 360 degrees. It features a redundant design with two dies in a single package for mission-critical applications. It provides absolute angle measurement with a resolution of 4096 positions per revolution via a serial bit stream (SSI) and as a PWM signal. The device is tolerant to magnet misalignment and air gap variations and is fully automotive qualified.
| RoHS |
Compliant |
| Resolution |
12bit |
| Interface Type |
PWM, ABI, SSI |
| Supply Voltage |
3.3 to 5.5V |
| Accuracy Typical |
0.5° |
| Die Configuration |
Dual Die (Redundant) |
| Rotation Speed Max |
30000rpm |
| Automotive Qualification |
AEC-Q100 Grade 0 |
| Operating Temperature Max |
150°C |
| Operating Temperature Min |
-40°C |