Magnetic Speed Sensors

Dynamic Self-Calibrating Gear Tooth Sensor IC with Peak Detection

ATS616

The ATS616 provides accurate gear edge detection with automatic gain control and peak detection, eliminating the need for an external peak-holding capacitor. Its self-calibrating feature and integrated samarium-cobalt pellet simplify implementation.

Product Details

Top Features

  • Self-calibrating for tight timing accuracy
  • First-tooth detection
  • Immunity to air gap variation and system offsets
  • Eliminates effects of signature tooth offsets
  • Integrated capacitor provides analog peak and valley information
  • Extremely low timing-accuracy drift with temperature changes
  • Large air gap capability
  • Small, integrated package
  • Optimized magnetic circuit
  • Undervoltage lockout (UVLO)
  • Wide operating voltage range

Part Number Specifications and Availability

Design Tools

Technical Documentation