Description
The A1667 is a true zero-speed ring magnet sensor integrated circuit (IC) consisting of an optimized Hall IC available in two package options that provides a user-friendly solution for digital ring magnet sensing applications.
Features
- Optimized robustness to magnetic offset variation.
- Small signal lockout for immunity against vibration.
- Tight duty cycle and timing accuracy over full operating
temperature range.
- True zero-speed operation.
- Air gap independent switch points.
- Large operating air gaps achieved through use of gain
adjust and offset adjust circuitry.
- Defined power-on state (POS).
- Wide operating voltage range.
- Digital output representing target profile.
- Single chip s.
A1667-Allegro.pdf
