The ADNS-9800 is a high-performance laser sensor designed for use in computer mice and other tracking applications. Manufactured by AVAGO TECHNOLOGIES LIMITED (now Broadcom), this sensor is known for its exceptional accuracy, high resolution, and ability to track on a wide variety of surfaces.

Applications

• High-end Gaming Mice: Used in gaming mice to provide precise and accurate tracking for fast-paced gameplay.
• Professional Mice: Suitable for professional applications such as graphic design, CAD/CAM, and video editing where accuracy is paramount.
• Industrial Pointing Devices: Employed in industrial environments where reliable tracking on different surfaces is required.
• Medical Equipment: Can be integrated into medical devices that require precise positional input.
• Robotics: Used for navigation and positional feedback in robotic systems.

Features

• High Resolution: Offers a resolution up to 8200 CPI (Counts Per Inch) for extremely precise tracking.
• High Frame Rate: Capable of processing images at a high frame rate to ensure smooth and responsive cursor movement.
• Laser Technology: Uses a laser light source to accurately track movement on a variety of surfaces.
• Advanced Power Management: Includes features to minimize power consumption and extend battery life.
• Motion Detection Technology: Detects motion with high accuracy and precision.

Benefits

• Enhanced Accuracy: Provides extremely accurate tracking, improving user precision and control.
• Smooth Cursor Movement: High frame rate ensures smooth and responsive cursor movement, even during fast movements.
• Versatile Surface Tracking: Tracks reliably on a wide range of surfaces, including those with complex textures or patterns.
• Extended Battery Life: Advanced power management features help to minimize power consumption and extend battery life in wireless devices.
• Improved Gaming Performance: Enables faster and more accurate movements, giving gamers a competitive edge.

Additional Details

The ADNS-9800 sensor typically requires an external lens and microcontroller for complete mouse functionality. It communicates with the microcontroller using a serial interface. The sensor's performance is affected by the lens quality and the surface being tracked. It operates on a low voltage and includes built-in diagnostic features. Specific technical details, such as the exact operating voltage, current consumption, and pinout information, can be found in the Avago Technologies datasheet for the ADNS-9800.