DESCRIPTION
VEML3235SL is an advanced ambient light sensor with I2C
protocol interface and is designed by the CMOS process. It
is easy to operate via a simple I2C command.
VEML3235SL incorporates a photodiode, amplifiers, and
analog circuits in a single chip. The best spectral sensitivity
is used to closely capture real human eye responses.
VEML3235SL has excellent temperature compensation and
the robust refresh rate setting does not need an external
RC low pass filter. Software shutdown mode is provided,
which reduces power consumption to be less than 1 μA.
VEML3235SL’s operating voltage ranges from 2.6 V to
3.6 V. VEML3235SL can detect a wide range of ambient
light power.

FEATURES
• Package type: surface-mount
• Dimensions (L x W x H in mm): 2.95 x 1.5 x 1.5
• Integrated modules: ambient light sensor (ALS)
• Supply voltage range VDD: 2.6 V to 3.6 V
• Communication via I2C interface
• I2C bus H-level range: 1.7 V to 3.6 V
• Floor life: 168 h, MSL 3, according to J-STD-020
• Low stand by current consumption: typ. 1 μA
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912