Datasheet Summary
Self-Calibrating, Zero-Speed Differential Gear Tooth Sensor with Continuous Update
Features and Benefits
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- Fully-optimized differential digital gear tooth sensor Single chip-IC for high reliability Internal current regulator for 2-wire operation Small mechanical size (8 mm diameter x 5.5 mm depth) Switchpoints air gap independent Digital output representing gear profile Precise duty cycle accuracy throughout temperature range
- Large operating air gaps
- <2 ms power-on time
Description
The ATS643 is an optimized bination of integrated circuit and magnet that provides a manufacturer-friendly solution for true zero-speed digital gear-tooth sensing in two-wire...