ADNS-2001 - Agilent Technologies

ADNS-2001 Optical Mouse Sensor

The ADNS-2001 is a low-cost reflective optical sensor that provides a non-mechanical tracking engine for implementing a computer mouse. It is based on optical navigation technology which measures changes in position by optically acquiring sequential surface images (frames) and mathematically determining the direction and magnitude of movement. The sensor is .

Features

• Optical navigation technology
  – Superior precision and smooth navigation optimized for desktop and portable mouse applications
  – No mechanical moving parts, provides high reliability and needs no maintenance
• Complete compact 2-D motion sensor
  – Easy implementation and design flexibility
  – Replaces mechanical ball system in traditional mice w w w .D
• Two selectable output modes
  – Two channel quadrature output mode (X and Y direction) which emulates encoder phototransistors
  – Standard 3-button PS/2 output mode t a S a e h t e U 4
• Power conservation mode during no motion
• Compa.