ATS617LSG Description
The ATS617 gear-tooth sensor is a peak-detecting device that uses automatic gain control and an integrated capacitor to provide extremely accurate gear edge detection down to low operating speeds. Each sensor module consists of a high-temperature plastic shell that holds together a samarium-cobalt magnet, a pole piece, and a differential opencollector Hall IC that has been optimized to the magnetic circuit. This...
ATS617LSG Key Features
- Self-calibrating for tight timing accuracy
- First-tooth detection
- Immunity to air gap variation and system offsets
- Immunity to signature tooth offsets
- Integrated capacitor provides analog peak and valley information
- Low timing-accuracy drift with temperature changes
- Low radiated emissions
- Integrated, series resistor on VCC pin for improved transient immunity
- Large air gap capability
- Small, integrated package