GP2Y0A51SK0F Sharp

GP2Y0A51SK0F GP2Y0A51SK0F Distance Measuring Sensor Unit Measuring distance : 2 to 15 cm Analog output type Description Agency approvals/Compliance GP2Y0A51SK0F is a distance measuring sensor unit, 1. Compliant with RoHS directive (2002/95/EC) 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 : 2 to 15 cm 4. Compact size (27.0 10.8 12.0mm) 5. Analog output type Notice The content of data sheet is subject to change without prior notice. In the absence of confirmation by device specification sheets, SHARP takes no responsibility for any defects that may occur in equipment using any SHARP devices shown in catalogs, data books, etc. Contact SHARP in order to obtain the latest device specification sheets before using any SHARP device. Sheet No.: OP13007EN 1 GP2Y0A51SK0F Schematic GND Vcc Signal Voltage regulator processing circuit PSD Oscillation circuit Output circuit LED drive circuit Vo LED Measuring distance IC Outline Sheet No.: OP13007EN 2