Magnetic Speed Sensors
Crankshaft Position Sensor IC with Speed and Direction Output
ATS694
Markets Served
The ATS694 simplifies crankshaft sensing with integrated speed and direction detection, advanced calibration techniques, and digital signal tracking for accurate and reliable performance.
Product Details
Product Details
Top Features
- Allegro SM package with integrated EMC components provides robustness to most automotive EMC requirements
- Integrated back-biasing rare-earth pellet
- Digital output with speed and direction information provides ferromagnetic target position information
- Enhanced algorithms provide low jitter and high output accuracy performance
- Electrical offset compensation through chopper stabilization
- Dual zero-crossing with internal hysteresis
- Highly repeatable across operating temperature range
- Automatic Gain Control and Automatic Offset Adjust circuits result in air-gap-independent switchpoints
- Robust test coverage capability using Scan Path and IDDQ measurement
- Factory-programmable options for application-specific performance optimization
Target Application
- Crankshaft
- 2W-xEV Power
