Description:

VEML6040 color sensor senses red, green, blue, and white light and incorporates photodiodes, amplifiers, and analog / digital circuits into a single chip using CMOS process. With the color sensor applied, the brightness, and color temperature of backlight can be adjusted base on ambient light source that makes panel looks more comfortable for end user’s eyes. VEML6040’s adoption of FiltronTM technology achieves the closest ambient light spectral sensitivity to real human eye responses.

Features:

• Package type: surface mount
• Dimensions (L x W x H in mm): 2.0 x 1.25 x 1.0
•  Integrated modules: color sensor (RGBW) and
  signal conditioning IC
• FiltronTM technology provides a spectrum
  matching real human eye responses
• Supports low transmittance (dark) lens design
•  Fluorescent light flicker immunity
• Provides 16-bit resolution for each channel
  (R, G, B, W)
• Temperature compensation: -40 °C to +85 °C
•  Low power consumption I2C (SMBus compatible)
  interface
• Output type: I2C bus
• Operation voltage: 2.5 V to 3.6 V