ADNS-3090
Introduction
The ADNS-3090 is a high-performance optical mouse sensor designed for precise and accurate tracking. This entry provides an overview of the product, including its category, use, characteristics, packaging, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.
Product Overview
Category
The ADNS-3090 belongs to the category of optical mouse sensors.
Use
It is used in optical mice to track movement and provide input to the computer system.
Characteristics
- High precision tracking
- Low power consumption
- Suitable for gaming and professional applications
Package
The ADNS-3090 is typically available in surface-mount packages.
Essence
The essence of the ADNS-3090 lies in its ability to deliver accurate and responsive tracking for various applications.
Packaging/Quantity
The sensor is usually supplied in reels or trays, with quantities varying based on manufacturer specifications.
Specifications
- Resolution: 800 - 3600 CPI (Counts Per Inch)
- Frame Rate: Up to 6400 frames per second
- Maximum Speed: 40 inches per second
- Image Processing: 2.7 megapixels per second
- Interface: SPI or USB
Detailed Pin Configuration
The ADNS-3090 features a standard pin configuration with pins for power supply, communication interface, and sensor output.
| Pin Name | Description | |----------------|-----------------------| | VCC | Power supply (3.3V) | | GND | Ground | | SCLK | Serial Clock | | SDIO | Serial Data I/O | | MOTION | Motion Detect Output |
Functional Features
- Surface quality detection
- Programmable frame rate
- Programmable resolution
- Programmable sleep mode
Advantages
- High precision tracking
- Low power consumption
- Customizable settings for different applications
Disadvantages
- Limited maximum speed compared to some newer models
- Requires additional components for complete mouse assembly
Working Principles
The ADNS-3090 operates by capturing images of the surface beneath the mouse using an LED illumination source and then processing these images to determine the direction and distance of movement.
Detailed Application Field Plans
The ADNS-3090 is suitable for various applications including: - Gaming mice - Professional-grade optical mice - Industrial pointing devices
Detailed and Complete Alternative Models
Some alternative models to the ADNS-3090 include: - ADNS-3050 - PMW3360 - PixArt PAW3305DK-H
In conclusion, the ADNS-3090 is a versatile and high-performance optical mouse sensor that offers precise tracking and customizable features for a wide range of applications.
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What is the ADNS-3090 sensor used for?
- The ADNS-3090 sensor is commonly used in optical mouse applications to track movement and provide precise cursor control.
What are the key features of the ADNS-3090 sensor?
- The sensor offers high resolution, low power consumption, and a high-speed motion detection capability, making it suitable for demanding optical tracking applications.
How does the ADNS-3090 sensor work?
- The sensor uses an optical flow-based method to detect surface motion, capturing images of the surface and processing them to determine the direction and speed of movement.
What are the typical applications of the ADNS-3090 sensor?
- The sensor is commonly used in gaming mice, industrial automation, robotics, and other applications that require precise and reliable motion tracking.
What is the maximum resolution of the ADNS-3090 sensor?
- The sensor can achieve a maximum resolution of 3,600 dots per inch (DPI), providing high precision for tracking even the smallest movements.
Does the ADNS-3090 sensor support different surface types?
- Yes, the sensor is designed to work on a variety of surfaces, including wood, plastic, and fabric, making it versatile for different user environments.
What interface does the ADNS-3090 sensor use to communicate with the host system?
- The sensor typically uses a standard SPI (Serial Peripheral Interface) or USB interface for communication with the host system.
Is the ADNS-3090 sensor compatible with different operating systems?
- Yes, the sensor is designed to be compatible with various operating systems, including Windows, macOS, and Linux.
What are the power requirements for the ADNS-3090 sensor?
- The sensor operates on low power, typically requiring a supply voltage of around 3.3V, making it suitable for battery-powered devices.
Are there any design considerations when integrating the ADNS-3090 sensor into a product?
- Designers should consider factors such as lens selection, illumination source, and PCB layout to optimize the performance of the sensor in their specific application.