Datasheet4U Logo Datasheet4U.com

ADNS2051 - Optical Mouse Sensor

Download the ADNS2051 datasheet PDF. This datasheet also covers the ADNS-2051 variant, as both devices belong to the same optical mouse sensor family and are provided as variant models within a single manufacturer datasheet.

General Description

The ADNS-2051 is a low cost optical sensor used to implement a non-mechanical tracking engine for computer mice.

Key Features

  • Precise optical navigation technology.
  • No mechanical moving parts.
  • Complete 2D motion sensor.
  • Serial interface and/or quadrature interface.
  • Smooth surface navigation.
  • Programmable frame speed up to 2300 frames per sec (fps).
  • Accurate motion up to 14 ips.
  • 800 cpi resolution.
  • High reliability.
  • High speed motion detector.
  • No precision optical alignment.
  • Wave solderable.
  • Single 5.0 v.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (ADNS-2051_AvagoTechnologies.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
ADNS-2030 Low Power Optical Mouse Sensor Avago
ADNS-2080 Low Power Optical Mouse Sensor PixArt
ADNS-2080 Low Power Optical Mouse Sensor Avago Technologies
ADNS-2610 Optical Mouse Sensor Avago
ADNS-2620 Optical Mouse Sensor Avago

Other Datasheets by Agilent Technologies

Part Number Description
ADNS-2001 Optical Mouse Sensor
ADNS-2030 Optical Mouse Sensor
ADNS-2051 Optical Mouse Sensor
ADNS-2610 Optical Mouse Sensor
ADNS-2620 Optical Mouse Sensor

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
Agilent ADNS-2051 Optical Mouse Sensor Data Sheet Description The ADNS-2051 is a low cost optical sensor used to implement a non-mechanical tracking engine for computer mice. 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 housed in a 16-pin staggered dual inline package (DIP) that is designed for use with the HDNS-2100 Lens and HDNS-2200 Clip and HLMP-ED80-XXXXX (639 nm LED illuminator source). There are no moving parts, and precision optical alignment is not required, facilitating high volume assembly. The output format is two channel quadrature (X and Y direction) which emulates encoder phototransistors.