SI1120-A-GM

The Silicon Labs SI1120-A-GM is a high-sensitivity active infrared proximity and ambient light sensor IC, enabling innovative touchless human interface applications with ultra-low power advantages.The high-sensitivity infrared photodiode provides a single-pulse infrared proximity measurement, offering customers an opportunity to implement a proximity and ambient light sensor with ultra-low power levels. Consisting of an infrared LED driver, an infrared photodiode, an ambient light sensor and control logic, the device is packaged in a 3 mm x 3 mm clear DFN.Applications:• Handsets• Touchless switches• Occupancy sensors• Consumer electronics• Notebooks/PCs• Industrial automation• Display backlighting control• Photo-interrupter

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