Dual Channel Hall-effect Switch with Quadrature A/B and Direction Outputs
Product Description
SC252X-SD
Package：TO-94,SOT23-6L
SC252X is a Dual-Channel Hall effect sensor which is designed and manufactured at the advanced 60V BCD process platform. It is ideally suited for speed and direction sensing applications containing encoded ring magnet targets. Precise magnetic switching points and high temperature stability are achieved by adopting active compensation circuits and chopper techniques.
Features & Benefits
AEC-Q100 qualified.
2.8 V to 40 V supply voltage operation
High sensitivity and high stability of the magnetic switching points
Output Current Limitation: 40mA
Reverse battery protection (up to 27 V)
Superior temperature stability
Excellent matching between the 2 Hall probes
Hall plate distance 1.33 mm
The optimum magnetic pitch for 90°phase difference: 2.5mm
Output Function Option
Direction signal switches before the speed signal: 400ns
Package available
Application Diagrams
Documents & Resources
