PLN2020

Complete navigation sensor PLN2020 t4U ee twin-eye h laser sensor that works on virtually all surfaces S a t Introduction a DPLN2020 twin-eye laser sensor is a highThe Philips’ . precision, low-power consuming, small-sized, w ultra-fast, single-component, laser-based tracking device for use in w computer mice, identification devices, printers and mobile w phones. Philips Laser Sensors General information The PLN2020 is a fully integrated single-component, robust, self-aligning and small-sized (<180 mm3) laserbased tracking device. The 11-pin 3.85-mm high twin-eye laser sensor has a printed circuit board footprint of a mere 6.8 mm x 6.8 mm and incorporates lenses for its two lasers in the package assembly. Thanks to a dedicated laser power control scheme, energy use is limited to a minimum while power management is maximized, making the device particularly useful for cordless mice. The PLN2020 is based on laser tracking technology. It measures changes in position by sensing the scattered laser light that is reflected by the surface, and mathematically by on-chip logic and software, determining the direction and magnitude of the movement. It is capable of measuring extremely accurately at a wide range of speeds. m o .c Key features Design-in simplicity Complete single integrated component solution (System-In-Package) 11-pin miniature square package Intelligent, built-in, multi-mode power management system Low-power operation and sleep modes Accurate optical navigation Smooth ...