ADNS-5000Optical Mouse SensorData SheetDescriptionThe ADNS-5000 is a one-chip USB optical mouse sensor for implementing a non-mechanical tracking engine for computer mice. It is based on optical navigation technology that measures changes in position by optically acquiring sequential surface images (frames) and mathemati-cally determining the direction and magnitude of move-ment.The sensor is in a 18-pin optical package that is designed to be used with the ADNS-5100 Round Lens or ADNS-5100-001 Trim Lens, the ADNS-5200 Clip, and the HLMP-ED80-XX000 LED. These parts provide a complete and compact mouse sensor. There are no moving parts, and precision optical alignment is not required, facilitating high volume assembly.The output format is USB. This device meets USB revision 1.1 specifications and is compatible with USB Revision 2.0 specification.Default resolution is specified as 500 counts per inch, with rates of motion up to 16 inches per second and 2g acceleration. Resolution can also be programmed to 1000 cpi. Frame rate is varied internally by the sensor to achieve tracking and speed performance, eliminating the need for the use of many registers.A complete mouse can be built with the addition of a PC board, switches, mechanical Z-wheel, plastic case and cable. A 1% pull up resistor is needed for the USB port to signify a low speed HID device.Featuresx Optical navigation technologyx No mechanical moving partsx High reliabilityx Complete 2-D motion sensorx High speed motion detectionx Accurate navigation over a wide variety of surfacesx No precision optical alignment neededx Wave Solderablex IEC 60825-1 eye safe under single fault conditionsx Single 5.0 volt power supplyx Meets USB Revision 1.1 Specificati...
