Technology - TPOS Hall Gear Sensor with Self Calibration - Guidance [Weikewei]

ATS673/ATS674 is a type of vehicle primarily designed for use in automobilesGear sensorIt contains a comprehensive digital circuit that reduces the impact of magnets and system misalignment, providing gap independent true zero speed detection performance and dynamic matching of device performance through analog signal processing circuits, as well as setting switch point thresholds for device matching, even ensuring eccentricityhigh-precisionA high-resolution (9-bit) peak detection DAC. For different output polarities, ATS673/ATS674 have two suffixes, LT and HT. The LT suffix outputs a low level when it is on the tooth, while the HT suffix outputs a level when it is on the tooth. In addition, ATS674 is mainly used in situations where absolute accuracy is required, while ATS673 is mainly used in situations where target shaking is significant.

Main features:

High precision timing within the temperature range

● True zero speed operation

● Confirmed Power on State (TPOS: True Power - On State)

The gap is independent of the switch point

● Anti vibration interference

● Large work gaps

● Working voltage as low as 3.3V

● High stability single-chip detection IC