Vishay VEML3235 Ambient Light Sensors

Vishay VEML3235 Ambient Light Sensors are advanced low power, high sensitivity sensors with I²C protocol interface and are designed by the CMOS process. These sensors houses photodiode, amplifiers, and analog circuits in a single chip and are easy to operate using simple I²C commands. The better spectral sensitivity is used to closely capture real human eye responses. The VEML3235/VEML3235SL feature excellent temperature compensation and a robust refresh rate setting that does not require an external RC low pass filter. Additionally, these ambient light sensors offer high dynamic detection resolution and software shutdown mode control as well. Typical applications include handheld devices, notebooks, consumer devices, industrial and medical applications, computing, and industrial devices and displays.

Features

• Surface-mount package type
• Integrated modules:
  • Ambient Light Sensor (ALS)
• 2.6V to 3.6V supply voltage range V_DD
• Communication via I²C interface
• 1.7V to 3.6V I²C bus H-level range
• Floor life:
  • 168h, MSL 3, according to J-STD-020
• 1μA low stand-by current consumption (typical)
• Dimensions (L x W x H):
  • VEML3235: 2mm x 2mm x 0.87mm
  • VEML3235SL: 2.95mm x 1.5mm x 1.5mm

more information: https://www.vishay.com/optical-sensors/list/product-80131/

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