[TAOS] Description The TSL250R, TSL251R, and TSL252R are light-to-voltage optical sensors, each combining a photodiode and a transimpedance amplifier (feedback resistor = 16 MΩ, 8 MΩ, and 2.8 MΩ respectively) on a single monolithic IC. Output voltage is directly proportional to the light intensity (irradiance) on the photodiode. These devices have improved amplifier offset-voltage stability and low power consumption and are supplied in a 3-lead clear plastic sidelooker package with an integral lens ● Monolithic Silicon IC Containing Photodiode, Operational Amplifier, and Feedback Components ● Converts Light Intensity to a Voltage ● High Irradiance Responsivity, Typically 137 mV/(μW/cm2) at λp = 635 nm (TSL250R) ● Compact 3-Lead Clear Plastic Package ● Single Voltage Supply Operation ● Low Dark (Offset) Voltage....10mV Max ● Low Supply Current......1.1 mA Typical ● Wide Supply-Voltage Range.... 2.7 V to 5.5 V ● Replacements for TSL250, TSL251, and TSL252
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