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ADNS-3120-001

Part No ADNS-3120-001
Manufacturer Broadcom Limited
Catalog Sensors, Transducers Accessories
Description TRIM LENS FOR OPTICAL MOUSE
Datasheet
Sample
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Categories Sensors, Transducers
Manufacturer Broadcom Limited
Status Obsolete(EOL)
Accessory Type Mouse Lens
For Use With/Related Products ADNS-2220, ADNS-3040, HLMP-ED80-PS000 LED
Win Source Part Number 1014875-ADNS-3120-001
Popularity Medium
Supply and Demand Status Balance
Application Field Used in Sensing & Instrumentation, Automotive
Ultra Librarian 3D Model Ultra Librarian ADNS-3120-001 CAD Model

Description

The ADNS-3120-001 is a low-power optical mouse sensor from Broadcom Limited. It provides a complete and compact solution for implementing optical navigation in various pointing devices. This sensor leverages optical technology to accurately track motion, making it suitable for cordless mice, integrated pointing devices, and other input peripherals.

Applications:

  • Cordless optical mice
  • Integrated pointing devices (e.g., trackpads in laptops)
  • Optical trackballs
  • PC peripherals
  • Human interface devices (HIDs)

Features:

  • Low power consumption
  • High resolution
  • Self-adjusting frame rate for optimum performance
  • Internal oscillator – no external components required
  • Surface mount technology (SMT) compatible
  • Accurate motion tracking
  • Small form factor

Benefits:

  • Extended Battery Life: Low power consumption extends the operational lifespan of cordless devices, reducing the frequency of battery replacements or recharging.
  • Precise Navigation: High resolution and accurate motion tracking ensure smooth and responsive cursor control.
  • Simplified Design: Internal oscillator eliminates the need for external clock components, simplifying circuit design and reducing board space.
  • Cost-Effective Solution: Integration of all essential optical navigation functions minimizes the bill of materials and lowers overall system costs.
  • Reliable Performance: Self-adjusting frame rate optimizes performance under varying lighting conditions and surface textures.

Additional Details:

The ADNS-3120-001 utilizes a CMOS process and requires a single 5V power supply. It communicates with a host microcontroller via a serial peripheral interface (SPI). The sensor's resolution can be adjusted to accommodate different application requirements. It is designed for use with an infrared LED for optimal performance. This sensor is packaged in a compact form factor, making it suitable for space-constrained applications.

The sensor's optical navigation technology involves capturing images of the surface beneath the mouse and analyzing the changes in these images to determine the direction and speed of motion. This technology allows for accurate and reliable tracking on a wide range of surfaces, including wood, plastic, and fabric.

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Pricing & Ordering

Quantity Unit Price Ext. Price
90+ $0.6537 $58.8330
220+ $0.5359 $117.8980
335+ $0.5198 $174.1330
460+ $0.5024 $231.1040
595+ $0.4863 $289.3485
800+ $0.4354 $348.3200
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
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Availability: 9,000 pieces
MOQ: 90 pcs
Order Increment : 1 pcs
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