ADNS-6000 Datasheet | Avago Technologies

ADNS-6000 Laser Mouse Sensor Data Sheet Description The Avago Technologies ADNS-6000 sensor along with the ADNS-6120 or ADNS-6130-001 lens, ADNS-6230-001 clip and ADNV-6340 laser diode form a plete and pact laser mouse tracking system. It is world’s first laser-illuminated laser mouse navigation systems for corded applications. Enabled with Avago Technologies Laser Stream, It can operate on many surface that prove difficult for traditional LED-based optical navigation. It’s high-speed mouse motion - with velocity up to 20 inches per second and accelerations up to 8g. There is no moving part in the plete assembly for ADNS-6000 laser mouse system, thus it is high reliabil­ity and less maintenance for the end user. In additional, precision optical alignment is not required, facilitating high volume assembly. Theory of Operation The ADNS-6000 is based on Laser Stream Technology, which measures changes in position by optically acquiring sequential images (frames) and mathematically determining the direction and magnitude of movement. ADNS-6000 contains an Image Acquisition System (IAS), a Digital Signal Processor (DSP), and a four wire serial port. The IAS acquires microscopic surface images via the lens and illumination system. These images are processed by the DSP to determine the direction and distance of motion. The DSP calculates the ∆x and ∆y relative displacement values. An external microcontroller reads the ∆x and ∆y information from the sensor serial port. The microcontroller then translates the data into PS2 or USB signals before sending them to the host PC or game console. Applications - Mice for game consoles and puter games - Mice for desktop PC’s, Workstations, and portable PC’s - Trackballs - Integrated input devices Features - High speed motion detection - up to 20 ips and 8g - New Laser Stream architecture for greatly improved optical navigation technology - Programmable frame rate over 6400 frames per sec- ond - Smart Speed...