VG481V1 Description
The VG481V1 contains a dual peak detecting circuit that is coupled with a Hall-effect element to detect the speed of a ferrous gear tooth target wheel. A biasing magnet provides a changing magnetic field as the target wheel moves past the senor IC. The sensor IC functions in reference to peak and slot magnetic levels.
VG481V1 Key Features
- Uses a dual peak detecting circuit derived from the stored peak and valley values. This provides zero speed capability a
- AEC-Q100 qualified and often suitable for automotive
VG481V1 Applications
- Provides higher accuracy