Highly-integrated low-power proximity / ambient light sensor modules

Silicon Labs Si114X proximity / ambient light sensor modules are now available from Mouser. They are low-power, reflectance-based, infrared proximity, UV Index and ambient light modules with integrated single IR LED, two additional LED driver outputs, I2C digital interface and programmable-event interrupt output. The touchless sensor modules includes an analog-to-digital converter, integrated high-sensitivity visible and infrared photodiodes, digital signal processor and three integrated infrared LED drivers with fifteen selectable drive levels. Applications include handsets, heart-rate monitoring, pulse oximetry, e-book readers, notebooks / netbooks, portable consumer electronics, audio products, security panels, tamper detection circuits, dispensers, valve controls, smoke detectors, touchless switches / sliders, occupancy sensors, consumer electronics, industrial automation and display backlighting control.