OPB763T
Product Overview
Category: Optoelectronics
Use: Sensing and Detection
Characteristics: Infrared Reflective Sensor
Package: Through-Hole
Essence: Reliable sensing solution for various applications
Packaging/Quantity: Available in packs of 10 or 100 units
Specifications
- Emitter: Infrared LED
- Detector: Phototransistor
- Operating Wavelength: 950 nm
- Sensing Distance: Up to 4 mm
- Output Type: Digital
- Supply Voltage: 4.5 V to 16 V
- Operating Temperature Range: -40°C to 85°C
Detailed Pin Configuration
- VCC (Supply Voltage)
- GND (Ground)
- Output
Functional Features
- Reliable detection of reflective surfaces
- Digital output for easy interfacing with microcontrollers
- Wide operating voltage range for flexibility in different applications
- Compact through-hole package for easy integration
Advantages
- Versatile sensing solution for various applications
- Wide operating temperature range allows for use in diverse environments
- Digital output simplifies integration with microcontrollers
Disadvantages
- Limited sensing distance compared to some other sensors
- Susceptible to ambient light interference in certain conditions
Working Principles
The OPB763T operates on the principle of infrared reflection. The infrared LED emits light, which is then reflected off a surface and detected by the phototransistor. The presence or absence of the reflected light is then converted into a digital output signal.
Detailed Application Field Plans
- Robotics: Used for line following and obstacle detection in robotic applications.
- Industrial Automation: Employed for detecting the presence of objects on conveyor belts and assembly lines.
- Proximity Sensing: Utilized for proximity detection in various electronic devices and appliances.
Detailed and Complete Alternative Models
- OPB9000: Offers longer sensing distance and immunity to ambient light.
- TCRT5000: Provides similar functionality with a different package and pin configuration.
This comprehensive entry provides an in-depth understanding of the OPB763T, covering its specifications, functional features, advantages, disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.
10个与OPB763T在技术解决方案中的应用相关的常见问题及解答
What is OPB763T?
- OPB763T is a reflective object sensor with an integrated infrared emitter and phototransistor.
What are the typical applications of OPB763T?
- OPB763T is commonly used in applications such as object detection, counting, and position sensing in various technical solutions.
What is the operating voltage range for OPB763T?
- The operating voltage range for OPB763T is typically 4.5V to 5.5V.
How does OPB763T detect objects?
- OPB763T emits infrared light and detects the reflected light from objects, allowing it to determine the presence or absence of an object.
What is the sensing distance of OPB763T?
- The sensing distance of OPB763T can vary based on the specific application and environmental conditions, but it is typically in the range of a few millimeters to a few centimeters.
Can OPB763T be used in outdoor environments?
- OPB763T is primarily designed for indoor use and may not perform optimally in outdoor environments due to interference from natural light and other environmental factors.
What is the output type of OPB763T?
- OPB763T provides a digital output, making it suitable for interfacing with microcontrollers and digital logic circuits.
Does OPB763T require any external components for operation?
- OPB763T typically does not require any external components for basic operation, simplifying its integration into technical solutions.
Is OPB763T sensitive to ambient light?
- OPB763T is designed to minimize the impact of ambient light through its modulation and demodulation techniques, providing reliable performance in varying lighting conditions.
Can multiple OPB763T sensors be used together in a single system?
- Yes, multiple OPB763T sensors can be used together in a system to achieve multi-point object detection and monitoring capabilities.