HomeProductsSensorsAmbient Light Sensors (ALS)

SY22309AS22-J01

Production
Datasheet
21-bit Dynamic Range True Ambient Light Sensor with Clear channel and High Speed I2C Interface
    Part NumberSY22309AS22-J01
    Description21-bit Dynamic Range True Ambient Light Sensor with Clear channel and High Speed I2C Interface
    Application
    Vcc_min (V)2.3
    Vcc_max (V)3.6
    Idd(uA)90
    Finest Resolution0.0079
    Bits16
    Height(mm)
    Features / Special Function
    PackageSMD2015-8L
    • ALS Channel
    •    -Output Count Proportional to Lux
    •    -Indoor Light Source Flicker Noise Rejection
    •    -Matching Human Eye’s Response (Photopic Vision Curve)
    •    -6 Selectable Measurement Ranges
    •    -Finest Resolution: Down to 0.0079 lux/counts
    •    -Maximum Detection Range 16512 lux
    • Clear Channel
    •    -Indoor Light Source Flicker Noise Rejection
    •    -2 Selectable Measurement Ranges
    • Green Power
    •    -Less than 110μA Supply Current
    •    -Less than 1μA Supply Current When Powered Down
    • Easy to Use
    •    -SMBus Compatible I²C Interface
    •    -Temperature Compensation
    • Wide Operating Voltage Range
    •    -1.7V to 3.6V Supply for I²C Interface
    •    -2.3V to 3.6V Supply for Sensor 
    • Wide Operating Temperature Range
    •    --40°C to +85°C Ambient Temperature

    Technical Documentation