When the UV sensor is applied, it is able to detect UVA and UVB intensity to provide a measure of the signal strength as well as allowing for UVI measurement. Vishay's VEML6075 provides excellent temperature compensation capability for keeping the output stable under changing temperature. Its functionality is easily operated via the simple command format of I²C (SMBus compatible) interface protocol. VEML6075’s operating voltage ranges from 1.7 V to 3.6 V and is packaged in a lead (Pb)-free 4-pin OPLGA package, which offers the best market-proven reliability.

VEML6075 Block Diagram