TSL12S Datasheet (TAOS) - LIGHT-TO-VOLTAGE CONVERTERS

TSL12S, LIGHT-TO-VOLTAGE CONVERTERS

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

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 .

TSL12S Features

* 14S RISING EDGE DYNAMIC CHARACTERISTICS vs. PEAK OUTPUT VOLTAGE 5 Min VO = 0 V 5 RISING EDGE DYNAMIC CHARACTERISTICS vs. PEAK OUTPUT VOLTAGE Min VO = 0.5 V 4 4 tr Time

* ms tr 2 tdr Time

* ms 3 3 2 1 1 tdr 0 0 0.5 1 1.5 2