ADNS-3550 Overview
The ADNS-3550 is an advanced optical navigation sensor designed for high-precision motion detection in industrial and consumer applications. Featuring a 30 x 30 pixel resolution image sensor, it offers reliable tracking performance with a maximum tracking speed of up to 150 inches per second. Its integrated digital signal processor (DSP) efficiently converts raw optical data into accurate motion measurements, supporting both SPI and I2C communication interfaces for seamless integration into embedded systems. The compact, low-power design makes it ideal for applications requiring precise motion control without compromising energy efficiency. More details are available at Производитель ИС.
ADNS-3550 Technical Specifications
| Параметр | Технические характеристики |
|---|---|
| Image Sensor Resolution | 30 x 30 pixels |
| Maximum Tracking Speed | 150 inches per second (ips) |
| Интерфейс | SPI, I2C compatible |
| Рабочее напряжение | 2,7 В - 3,6 В |
| Потребляемая мощность | Active mode: 16 mA typical |
| Tracking Surface Compatibility | Standard non-reflective surfaces |
| Output Resolution | Up to 8000 counts per inch (cpi) |
| Диапазон рабочих температур | -40??C до +85??C |
| Тип упаковки | 16-pin LGA |
ADNS-3550 Key Features
- High-speed motion tracking: Supports speeds up to 150 ips, enabling accurate tracking even during rapid movements, which is critical for dynamic industrial or gaming environments.
- Dual communication protocols: Compatibility with SPI and I2C interfaces allows flexible integration into a wide range of microcontroller-based systems, streamlining system design.
- Низкое энергопотребление: Operating at approximately 16 mA in active mode, it is suitable for battery-powered devices requiring extended operational life without sacrificing performance.
- Compact package: The 16-pin LGA footprint minimizes PCB space, facilitating integration into compact devices and portable equipment.
ADNS-3550 Advantages vs Typical Alternatives
This sensor stands out by combining high tracking speed with low power consumption, enabling precise motion sensing where typical optical sensors might lag in responsiveness or energy efficiency. Its dual interface support enhances versatility compared to alternatives limited to a single communication protocol. Additionally, the robust operating temperature range and compact package ensure reliable performance in harsh industrial environments and space-constrained designs.
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Типовые применения
- Motion-based input devices: Ideal for optical mice and pointer devices requiring smooth and accurate tracking over various surfaces, ensuring consistent user experience.
- Industrial automation: Suitable for robotic motion tracking and conveyor monitoring where precise movement detection improves control accuracy.
- Gaming peripherals: Enables fast and precise cursor movement, enhancing responsiveness in professional and consumer gaming hardware.
- Wearable technology: Integration into wearable devices for gesture recognition and navigation control due to its low power and compact form factor.
ADNS-3550 Brand Info
The ADNS-3550 is a product designed by a leading semiconductor manufacturer specializing in optical sensors and motion detection technologies. This device reflects the brand??s commitment to high-performance sensing solutions tailored for industrial and consumer electronics markets. Known for precision, reliability, and ease of integration, this sensor supports a broad range of applications requiring advanced optical navigation capabilities. The product??s design emphasizes robust operation under diverse environmental conditions, reinforcing the brand??s reputation for durable semiconductor components.
ЧАСТО ЗАДАВАЕМЫЕ ВОПРОСЫ
What surfaces can the ADNS-3550 track effectively?
The device is optimized to track on standard non-reflective surfaces commonly found in typical usage environments. It may experience reduced accuracy on glossy or transparent surfaces, so selecting appropriate surface materials is important for optimal performance.
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How does the ADNS-3550 communicate with host controllers?
It supports both SPI and I2C communication protocols, allowing developers to choose the interface best suited for their system architecture. This dual support enhances flexibility in hardware design and software integration.
What is the power requirement for this sensor in typical operation?
The sensor operates at a voltage range of 2.7 V to 3.6 V, consuming approximately 16 mA of current in active mode. This low power consumption makes it suitable for portable and battery-powered applications.
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Can the ADNS-3550 function in harsh industrial environments?
Yes, it is rated for an operating temperature range from -40??C to +85??C, ensuring reliable performance in challenging temperature conditions often encountered in industrial settings.
What package type does the sensor use and how does it impact integration?
The 16-pin LGA package provides a compact and low-profile footprint, which simplifies PCB layout and allows integration into space-constrained devices without compromising sensor performance or reliability.
