DESCRIPTION
VEML3328SL sensor senses red, green, blue, clear, and IR
light by incorporating photodiodes, amplifiers, and analog /
digital circuits into a single CMOS chip. With this sensor, the
brightness and color temperature of a display backlight can
be adjusted based on the ambient light source, and it can
differentiate indoor from outdoor lighting environments.

FEATURES
• Package type: surface-mount
• Dimensions (L x W x H in mm): 2.95 x 1.50 x 1.50
• Integrated modules: color sensor and signal
conditioning IC
• Supports low transmittance (dark) lens design
• Provides 16-bit resolution for each channel
(R, G, B, C, and IR)
• Package: OPLGA4 SV (side view)
• Temperature compensation: -40 °C to +85 °C
• Low power consumption I2C (SMBus compatible)
interface
• Floor life: 168 h, MSL 3, according to J-STD-020
• Output type: I2C bus
• Operation voltage: 2.6 V to 3.6 V
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912

APPLICATIONS
• Automatic white balancing and color cast correction in
digital cameras
• Automatic LCD backlight adjustment
• Maintaining consistent true color and ideal brightness
levels on handheld displays as users move between
indoor and outdoor environments
• On / off light switching in industrial and consumer
applications
• Active monitoring of LED color output for IoT and smart
lighting