ADNS-6090

ADNS-6090 Datasheet

ADNS-6090 Gaming Laser Mouse Sensor

Part	Datasheet
ADNS-6090	ADNS-6090 (pdf)

PDF Datasheet Preview
ADNS-6090 Gaming Laser Mouse Sensor Data Sheet The Avago Technologies ADNS-6090 sensor along with the ADNS-6120 or ADNS-6130-001 lens, ADNS-6230-001 clip and ADNV-6340 laser diode form a complete and compact laser mouse tracking system. It is the laser illuminated gaming mouse system enabled for high performance navigation. Driven by Avago’s LaserStream Technology, it can operate on many surfaces that prove difficult for traditional LED-based optical navigation. It’s high performance architecture is capable of sensing high-speed mouse motion - with resolution up to 1600 counts per inch, velocities up to max of 65 inches per second and acceleration up to 20g. This sensor is powered for the high sensitive user. There is no moving part in the complete assembly for ADNS-6090 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-6090 is based on LaserStream technology, which measures changes in position by optically acquiring sequential images frames and mathematically determining the direction and magnitude of movement. ADNS-6090 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 and relative displacement values. An external microcontroller reads the and 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. x High speed motion detection up to max of 65ips and 20g x LaserStream architecture for greatly improved optical navigation technology x Programmable frame rate over 7200 frames per second x SmartSpeed self-adjusting frame rate for optimum performance x Serial port burst mode for fast data transfer x 800/1200/1600/2000/2400/3000cpi selectable resolution x Single volts power supply x Four-wire serial port along with Power Down and Reset pins x Laser fault detect circuitry on-chip x Laser mice for game consoles and computer games x Laser mice for desktop PC’s, Workstations, and portable PC’s x Laser trackballs x Integrated input devices Pinout Pin Name Chip select active low input MISO Serial data output Master In/Slave Out SCLK Serial clock input MOSI Serial data input Master Out/Slave In No Connection RESET Reset input Power down active low input OSC_OUT Oscillator output GUARD Oscillator GND for PCB guard optional 10 OSC_IN Oscillator input 11 REFC Reference capacitor 12 REFB Reference capacitor RBIN Binning Resistor to set XY_LASER current 14 XY_LASER LASER current output 15 NC

PDF Datasheet Preview

ADNS-6090 Gaming Laser Mouse Sensor

Data Sheet

The Avago Technologies ADNS-6090 sensor along with the ADNS-6120 or ADNS-6130-001 lens, ADNS-6230-001 clip and ADNV-6340 laser diode form a complete and compact laser mouse tracking system. It is the laser illuminated gaming mouse system enabled for high performance navigation. Driven by Avago’s LaserStream Technology, it can operate on many surfaces that prove difficult for traditional LED-based optical navigation. It’s high performance architecture is capable of sensing high-speed mouse motion - with resolution up to 1600 counts per inch, velocities up to max of 65 inches per second and acceleration up to 20g. This sensor is powered for the high sensitive user.

There is no moving part in the complete assembly for ADNS-6090 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-6090 is based on LaserStream technology, which measures changes in position by optically acquiring sequential images frames and mathematically determining the direction and magnitude of movement.

ADNS-6090 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 and relative displacement values.

An external microcontroller reads the and 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.
x High speed motion detection up to max of 65ips and 20g
x LaserStream architecture for greatly improved optical navigation technology
x Programmable frame rate over 7200 frames per second
x SmartSpeed self-adjusting frame rate for optimum performance
x Serial port burst mode for fast data transfer x 800/1200/1600/2000/2400/3000cpi selectable
resolution x Single volts power supply x Four-wire serial port along with Power Down and

Reset pins x Laser fault detect circuitry on-chip
x Laser mice for game consoles and computer games x Laser mice for desktop PC’s, Workstations, and
portable PC’s x Laser trackballs x Integrated input devices

Pinout

Pin Name

Chip select active low input

MISO

Serial data output Master In/Slave Out

SCLK

Serial clock input

MOSI

Serial data input Master Out/Slave In

No Connection

RESET

Reset input

Power down active low input

OSC_OUT Oscillator output

GUARD Oscillator GND for PCB guard optional
10 OSC_IN Oscillator input
11 REFC

Reference capacitor
12 REFB

Reference capacitor

RBIN

Binning Resistor to set XY_LASER current
14 XY_LASER LASER current output
15 NC

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Datasheet ID: ADNS-6090 519994