Products Lineup
UV Light Sensors

| (Ta = 25°C) | |||||||||
| Model No. | Features | Absolute maximum ratings | Electro-optical characteristics | ||||||
|---|---|---|---|---|---|---|---|---|---|
| VCC (V) | I2C voltage VI2C (V) | Topr  (°C) | Dissipation  current Icc (µA) TYP. | Built-in clock frequency fosc (MHz) TYP. | Output  resolution (bit) | ADC  conversion time (ms) TYP. | Recommended  illuminance range Ev (lx) Sunlight (AM1.5 equivalent) | ||
| GA1AUV100WP▲ | Detects only UV rays contained within sunlight (no sensitivity to visible light) Built-in ambient light sensor  Compact size: 2.0 × 1.6 × 0.6 t mm  I2C output compatible | 2.2 to  5.5 | 1.7 to  Vcc | –35 to +85 | 65 | 2.62 | 16 | 25 | UV: 0 to 200 000 Illuminance: 0 to 120 000 | 
| The model marked with ▲ may not be available in the near future. Contact with SHARP for details before use. | 
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| GA1AUV100WP▲ |