Sharp IS471F
OPIC Light Detector with Built-in Signal Processing Circuit for Light Modulation System
FEATURES
1. Impervious to external disturbing lights due to light modulation system 2. Built-in pulse driver circuit and sync. detector circuit on the emitter side 3. A wide range of operating supply voltage ( VCC: 4.5 to 16V ) OPIC Light Detector with Built-in Signal Processing Circuit for Light Modulation System s Outline Dimensions Internal connection diagram Voltage regulator Comparator 1 Sync. detector 2 circuit Demodulator circuit 4 3 φ 0.8 2- C0.5 4˚ Lustered face 4˚ 0.45 0.95 1.27 0.2 0.4 + - 0.1 ( Unit : mm ) Amp. Oscillator Detector center 1.8 1.7 ± 0.3 1.0MAX. 2.5 ± 0.2 2.5 ± 0.2 1.8 ± 0.2 Visible light 4˚ cut-off black epoxy resin 4˚ 2.5 15.5 ±1.0 4.4 ± 0.2 2.0 1. Optoelectronic switches 2. Copiers, printers 3. Facsimiles 0.6MAX. 4- 0.45 0.3MAX. sAPPLICATIONS
P P P P = 1.27mm 1 2 3 4 6˚ 2 3 1 6˚ 2.5 6˚ 4 6˚ 17.6 ± 1.0 P 1 2 3 4 V CC VO GND GL out *“OPIC ” ( Optical IC ) is a trademark of the SHARP Corporation. An OPIC consists of a light-detecting element and signalprocess...