A 4-layer PCB with a solid ground plane and a separate power plane is recommended. Keep the analog and digital sections separate, and use a common mode filter to reduce noise.
Calibrate the device using a known light source, and ensure the sensor is at a stable temperature. Use a cosine corrector or diffuser to minimize angular dependence.
The device can handle up to 100,000 lux, but accuracy may degrade above 50,000 lux. Use an external filter or diffuser to reduce intense light sources.
The device is rated for operation up to 85°C, but accuracy may degrade above 70°C. Use a heat sink or thermal management system to maintain a stable temperature.
Use a 3.3V or 5V microcontroller with an I2C interface. Ensure the microcontroller's I2C clock frequency is within the recommended range of 100 kHz to 400 kHz.
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