A1699 Description
The A1699 is an optimized Hall-effect integrated circuit (IC) that provides a user-friendly solution for direction detection and true zero-speed, digital ring-magnet sensing. The small package can be easily assembled and used in conjunction with a wide variety of target sensing applications. The IC employs patented algorithms for the special operational requirements of automotive transmission applications.
A1699 Key Features
- Integrated IC and capacitor, single overmolded package to reduce external EMI-protection requirements
- Two-wire, pulse-width output protocol
- Highly configurable output protocol options
- Digital output representing target profile
- Speed and direction information of target
- Vibration tolerance
- Small-signal lockout for small amplitude vibration --Proprietary vibration detection algorithms for large
- Air-gap-independent switchpoints
- Large operating air gap capability
- Undervoltage lockout