Vishay VEML3235SL

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

Key features

• 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

Additional 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 the 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
• PLICATIONS
• Handheld device
• Notebook
• Consumer device
• Industrial and medical application
• Computing, and industrial devices and displays
• Ambient light function:
  • High ALS sensitivity with the minimum detectable intensity of 0.0021 lux/cnt supports a low transmittance lens design
  • Excellent temperature compensation
  • High dynamic detection resolution
  • Software shutdown mode control

Applications

• Handheld device
• Notebook
• Consumer device
• Industrial and medical application
• Computing, and industrial devices and displays