DESCRIPTION
VEML6070 is an advanced ultraviolet (UV) light sensor with I2C protocol interface and designed by the CMOS process. It is easily operated via a simple I2C command. The active acknowledge (ACK) feature with threshold windows setting allows the UV sensor to send out a UVI alert message. Under a strong solar UVI condition, the smart ACK signal can be easily implemented by the software programming.

FEATURES
• Package type: surface mount
• Dimensions (L x W x H in mm): 2.35 x 1.8 x 1.0
• Integrated modules: ultraviolet sensor (UV), and
   signal conditioning IC
• Converts solar UV light intensity to digital data
• Excellent UV sensitivity and linearity via FiltronTM
   technology
• Excellent performance of UV radiation
   measurement under long time solar UV exposure
• Excellent temperature compensation
• High dynamic detection resolution
• Standard I2C protocol interface
• Support acknowledge feature (ACK)
• Immunity on fluorescent light flicker software shutdown
   mode control
• Package: OPLGA
• Temperature compensation: -40 °C to +85 °C
• Floor life: 168 h, MSL 3, according to J-STD-020
• Output type: I2C bus
• Operation voltage: 2.7 V to 5.5 V
• Material categorization: for definitions of compliance
   please see www.vishay.com/doc?99912

APPLICATIONS
• Solar UV indicator
• Cosmetic / outdoor sport handheld product
• Consumer products