GP2Y0A41SK0F GP2Y0A41SK0F Distance Measuring Sensor Unit Measuring distance : 4 to 30 cm Analog output type Description Agency approvals/Compliance GP2Y0A41SK0F is a distance measuring sensor unit, 1. Compliant with RoHS directive ((22001012//6955//EEUC)) composed of an integrated combination of PSD (position sensitive detector) , IR-LED (infrared emitting diode) and signal processing circuit. The variety of the reflectivity of the object, the environmental temperature and the operating duration Applications are not influenced easily to the distance detection because of adopting the triangulation method. 1. Cleaning robot This device outputs the voltage corresponding to the 2. Personal robot detection distance. So this sensor can also be used as a 3. Sanitary proximity sensor. Features 1. Distance measuring sensor is united with PSD, infrared LED and signal processing circuit 2. Short measuring cycle (16.5ms) 3. Distance measuring range : 4 to 30 cm 4. Package size (29.5 13.0 13.5mm) 5. Analog output type Sheet No.: OP13008EN 1 GP2Y0A41SK0F Schematic Vcc GND Signal Voltage regulator processing circuit PSD Oscillation circuit Vo LED drive circuit Output circuit LED (LED Current : TYP111mA) Measuring distance IC Outline Sheet No.: OP13008EN 2