2D Hall-Effect Speed and Direction Sensor ICs with Functional Safety

• Highly flexible and easy-to-use sensor for motor/encoder applications
• 2D magnetic sensing via planar and vertical Hall elements
  • Quadrature independent of magnet pole pitch and air gap—no target optimization required
  • Works in almost any orientation to the target (XY, ZX, and ZY options)
• Reduces accumulation of lost counts/pulses
  • System can restore correct state after power-cycling (-P option)
• Dual outputs of quadrature or speed/direction signals
• High magnetic sensitivity
• Optimized for applications with regulated power rails
  • Operation from 2.8 to 5.5 V
• Automotive grade
  • AEC-Q100 qualified
  • T_J up to 175°C
  • Output short-circuit protection
  • Resistant to physical stress
• Small size
• ASIL A Compliant

Additional APS12627/8 Features

• ASIL B Compliant
• Low Latency
  • Anti-pinch
• 4 µm Output update rate