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ADNS2051 - Optical Mouse Sensor

This page provides the datasheet information for the ADNS2051, a member of the ADNS-2051 Optical Mouse Sensor family.

Description

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

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.

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Datasheet preview – ADNS2051

Datasheet Details

Part number ADNS2051
Manufacturer Agilent Technologies
File Size 446.63 KB
Description Optical Mouse Sensor
Datasheet download datasheet ADNS2051 Datasheet
Additional preview pages of the ADNS2051 datasheet.

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Full PDF Text Transcription

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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.
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