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home products Semiconductors Optical Sensors Optical Tracking PAT9156E1-CVBB
PAT9156E1-CVBB
Pixart
PAT9156E1-CVBB

PAT9156E1-CVBB

Manufacturer: Pixart

Datasheet: PAT9156E1-CVBB

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Product Detail

The PAT9156E1 is a low-power optical tracking chip using PixArt's LASER-based optical navigation technology. The PAT9156E1 is housed in a miniature LGA package with an integrated LASER light source to increase design flexibility in space constraint applications. The PAT9156E1 supports a wide depth of field (DOF) over glossy surfaces and does not require a code-wheel, code strip, or any special marking on the tracking surface. The PAT9156E1 is suitable for hermetic or enclosed mechanical systems. LASER power calibration is not required as it is calibrated in- house during PixArt's manufacturing process. As such, the PAT9156E1 offers ease of design-in and reliable high-volume device manufacturing.

PAT9156E1-CVBB
https://www.epsglobal.com/getmetafile/9dcab30b-c6b1-427a-8820-e49ca21445ba/PAT9156E1-CVBB?maxsidesize=400
The PAT9156E1 is a low-power optical tracking chip using PixArt's LASER-based optical navigation technology. The PAT9156E1 is housed in a miniature LGA package with an integrated LASER light source to increase design flexibility in space constraint applications.
PAT9156E1-CVBB
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PAT9156E1-CVBB
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Pixart
https://www.epsglobal.com/getmetafile/3e42d374-cf50-4012-9e85-842d0969c904

Features & Benefits

  • Reflowable Package with Integrated VCSEL LASER Light Source
  • Wide DOF Range on Glossy Surfaces
  • No Add-On Lens Required
  • IEC/EN 60825-1:2014 Eye Safety Compliant
  • Class 1 LASER Power Output Level
  • On-Chip LASER Fault Detection Circuitry
  • Supports I2C Interface
  • Programmable Resolution up to 1,275 cpi
  • Supports Motion Detect Interrupt
  • Efficient Low Power Management with Programmable Gradual Downshift Sleep States

Technical Specifications

Supply Voltage (VDD) High Voltage2.1 to 3.6 V
Supply Voltage (VDD) Low Voltage1.7 to 1.9 V
Supply Voltage (VLD)2.7 to 3.6 V
Control InterfaceI2C
DOF (Distance to Tracking Surface)1 to 30 mm (flat SUS); 0.5 to 10 mm (SUS shaft)
Max. Tracking Speed30 ips (flat SUS, distance ≥ 3mm); 900 rpm (1.0mm SUS shaft, distance ≥ 3mm)
Max. ResolutionUp to 1,275 cpi (flat SUS); Up to 630 counts/rev
Current Consumption - Run State0.7 mA
Current Consumption - Sleep StatesSleep1: 25 μA; Sleep2: 10 μA; Power Down: 5 μA
Light SourceVCSEL LASER 850 nm
Size (L x W x H)3.5 x 3.2 x 0.65 mm³
PAT9156E1-CVBB Datasheet

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Manufacturer

Pixart

PixArt Imaging Inc. is a CMOS imaging sensing and navigation company offering a broad selection of sensors and technologies to support today’s complex human-machine interface designs. PixArt specializes in CMOS image sensors (CIS), capacitive touch controllers and related imaging application development.

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