Sharp Microelectronics GA1AUV100WP UV & Ambient Light Sensor, I²C Digital Output, 16-Bit ADC, 2.2~5.5V, SMD
The Sharp Microelectronics GA1AUV100WP is a dual-function SMD sensor module integrating a dedicated UV-A light sensor and an ambient light sensor, delivering digital I²C output with a 16-bit ADC for precise light intensity measurement. It operates from 2.2V to 5.5V, making it compatible with 3.3V and 5V logic systems like Arduino, Raspberry Pi, and ESP32.
Features
- Dual-sensor module for UV-A (315-400nm) and ambient light (visible spectrum) detection.
- I²C digital interface with integrated 16-bit ADC for high-resolution light intensity data.
- Ultra-compact SMD package measuring just 2.0 x 1.6 x 0.6 mm for space-constrained designs.
- Wide operating voltage range of 2.2V to 5.5V for flexible system integration.
- Extended operating temperature range from -35°C to +85°C for robust environmental performance.
Out of stock
The Sharp Microelectronics GA1AUV100WP employs a specialized photodiode that is selectively sensitive to ultraviolet-A (UV-A) wavelengths while remaining insensitive to visible light, enabling accurate UV index calculation without spectral interference. Its integrated ambient light sensor provides simultaneous visible light intensity measurement, allowing for comprehensive environmental light analysis. The module’s on-chip signal conditioning and 16-bit analog-to-digital converter deliver stable, calibrated digital readings directly via the I²C bus.
Designed for reliability in demanding conditions, the sensor operates across an industrial temperature range from -35°C to +85°C. Its ultra-low power consumption of 65 µA (typical) makes it ideal for battery-powered and portable devices. The miniature SMD form factor facilitates direct PCB mounting in wearable tech, smart devices, and compact IoT nodes.
Additional Information
| Weight | 0.00001 kg |
|---|---|
| Dimensions | 0.2 × 0.16 × 0.06 cm |
