NOA3302 Description
The NOA3302 bines an advanced digital proximity sensor and LED driver with an ambient light sensor (ALS) and tri−mode I2C http://onsemi. interface with interrupt capability in an integrated monolithic device. Multiple power management.
NOA3302 Key Features
- Proximity Sensor, LED driver and ALS in One Device
- Very Low Power Consumption
- Stand-by Current 5 mA (monitoring I2C interface only, VDD = 3 V)
- ALS Operational Current 50 mA
- Proximity Sensing Average Operational Current 100 mA
- Average LED Sink Current 75 mA
- Temperature Range: -40°C to 80°C
- Effective for Measuring Distances up to 100 mm and
- Photopic Spectral Response Nearly Matches Human Eye
- Dynamic Dark Current pensation