CH502 - gear tooth sensor
The CH502 is gear tooth sensor IC for use in automotive camshaft sensing.
CH502 is used with a bias magnet south facing the back (no mark) side of the IC.
The technology used for the IC is Halleffect based.
The Chip incorporate Hall Effect plate, an A/D converter with self-calibrates the internal ga
CH502 Features
* and FUNCTIONAL DIAGRAM
* Geartooth Sensor
* Zero Speed Detection
* Insensitive to Orientation
* High speed operation Frequency
* Short Circuit Protection
* Self-Adjusting Magnetic Range
* On-chip 10 bit A/D Converter
* No Chopper Delay
* RoHs Compliant 2011/65/EU
