GP2D150A

GP2D150A Optoelectronic Device FEATURES Factory set trigger point: 15° Digital Output Range: 4 to 30 cm Typical response time: 39 ms Typical start up delay: 46 ms Average current consumption: 33 mA PIN SIGNAL NAME 1 2 3 DESCRIPTION The GP2D150A is a distance measuring sensor with digital output. 1 2 3 VO GND VCC GP2D150A-5 Figure 1. Pinout GND VCC PSD SIGNAL PROCESSING CIRCUIT VOLTAGE REGULATOR VCC OSCILLATOR CIRCUIT LED DRIVE CIRCUIT LED OUTPUT CIRCUIT 12 kΩ VO DISTANCE MEASURING IC GP2D150A-2 Figure 2. Block Diagram 1 Data Sheet Free Datasheet http://www.datasheet4u.com/ GP2D150A ELECTRICAL SPECIFICATIONS Absolute Maximum Ratings Ta = 25°C, VCC = 5 VDC PARAMETER Supply Voltage Output Terminal Voltage Operating Temperature Storage Temperature SYMBOL VCC VO Topr Tstg RATING -0.3 to +7.0 -0.3 to (VCC + 0.3) -10 to +60 -40 to +70 UNIT V V °C °C Open collector output REMARKS Operating Supply Voltage PARAMETER Operating Supply Voltage SYMBOL VCC RATING 4.5 to 5.5 UNIT V Electro-optical Characteristics Ta = 25°C, VCC = 5 VDC PARAMETER Measuring Distance Range Output Terminal Voltage Output Distance Characteristics Average Supply Current SYMBOL ΔL VOH VOL VO ICC Output voltage at high level Output voltage at low level CONDITIONS MIN. 3 VCC -0.3 — 12.5 — TYP. MAX. UNIT NOTES — — — 15 33 30 — 0.6 17.5 50 cm V V cm mA 1, 3 1 1 1, 2, 4 NOTES: 1. Measurements made with Kodak R-27 Gray Card, using the white side, (90% reflectivity). 2. Each device is facto...