Highly integrated light-to-voltage optical sensor. Cost-optimized. Each combining a photodiode and a trans-impedance amplifier (feedback resistor is equal to 80, 20 and 5 MOhm respectively) on a single monolithic integrated circuit. The photodiode active area is 0.5 × 0.5 mm and the sensors respond to light in the range of 320 to 1050 nm. Output voltage is linear with light intensity (irradiance) incident on the sensor over a wide dynamic range. These devices are supplied in a 3-lead clear plastic sidelooker package. When supplied in the lead (Pb) free package. Single photo-diode and trans-impedance architecture. 2.9 micro second output rise-time response. High irradiance responsivity. 2X gain lense. Device is RoHS compliant.