ADNS-2700 Datasheet PDF - Avago Technologies

Description
The ADNS-2700 is a compact, one chip USB optical mouse sensor designed for implementation of a non-mechanical tracking engine in computer mice.
It is based on optical navigation technology that measures changes in position by optically acquiring sequential surface images (frames) and mathematically determining the direction and magnitude of movement.

FEATUREs
• One chip USB mouse sensor
• USB 2.0 Low Speed Compliance
• 12 bits USB motion data reporting
• Meets HID Revision 1.11
• Single 5.0 volts power supply
• High speed motion detection at 30 inches per second
   (ips) and acceleration up to 8 g
• Input buttons: 3 buttons
• Z-Wheel interface for vertical scroll
• Integrated oscillator
• Integrated USB D- pull-up resistor
• Product string is set to “USB Optical Mouse”
• On-chip OTP memory for device configuration
   flexibility without any external software driver:
   – Programmable resolution from 500 to 1250 counts
      per inch (cpi) with 250 cpi step.
   – Programmable sensor orientation
   – Programmable VID and PID.

APPLICATIONs
• Corded optical mice
• Trackballs
• Integrated input devices