TSL13S

r r TSL12S, TSL13S, TSL14S LIGHT-TO-VOLTAGE CONVERTERS www.DataSheet4U.com TAOS051E − SEPTEMBER 2007 PACKAGE S SIDELOOKER (FRONT VIEW) PACKAGE SM SURFACE MOUNT SIDELOOKER (FRONT VIEW) D Converts Light Intensity to Output Voltage D Monolithic Silicon IC Containing D D D D D Photodiode, Transconductance Amplifier, and Feedback Components Single-Supply Operation . . . 2.7 V to 5.5 V High Irradiance Responsivity . . . Typical 246 mV/(μW/cm2) at λp = 640 nm (TSL12S) Low Supply Current . . . 1.1 mA Typical Sidelooker 3-Lead Plastic Package RoHS Compliant (−LF Package Only) 1 GND 2 VDD 3 OUT 1 GND 2 VDD 3 OUT Description The TSL12S, TSL13S, and TSL14S are cost-optimized, highly integrated light-to-voltage optical sensors, each combining a photodiode and a transimpedance amplifier (feedback resistor = 80 MΩ, 20 MΩ, and 5 MΩ, respectively) on a single monolithic integrated circuit. The photodiode active area is 0.5 mm × 0.5 mm and the sensors respond to light in the range of 320 nm 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 (S). When supplied in the lead (Pb) free package, the device is RoHS compliant. Functional Block Diagram − + Voltage Output The LUMENOLOGY r Company Texas Advanced Optoelectronic Solutions Inc. 1001 Klein Road S Suite 300 S Plano, TX 75074 S (972) r 673-0759 www.taosinc.com 1 r Copyright E 2007, TAOS I...