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GP1A70R
Product Overview
Category
The GP1A70R belongs to the category of optoelectronic devices.
Use
It is commonly used for detecting objects or motion, and for encoding and decoding data in various electronic applications.
Characteristics
- High sensitivity
- Compact size
- Low power consumption
- Fast response time
Package
The GP1A70R is typically available in a small, surface-mount package.
Essence
This product is essential for applications requiring reliable object detection and data encoding/decoding capabilities.
Packaging/Quantity
It is usually supplied in reels containing a specific quantity, such as 1000 units per reel.
Specifications
- Operating Wavelength: 950 nm
- Supply Voltage: 5 V
- Output Type: Phototransistor
- Maximum Collector Current: 50 mA
- Rise/Fall Time: 3 µs
Detailed Pin Configuration
The GP1A70R typically consists of three pins: 1. Anode 2. Cathode 3. Collector
Functional Features
- High sensitivity to infrared light
- Fast response time for real-time applications
- Reliable performance in various environmental conditions
Advantages
- Small form factor allows for easy integration into compact designs
- Low power consumption makes it suitable for battery-powered devices
- High sensitivity enables accurate object detection
Disadvantages
- Limited operating range compared to some alternative models
- Susceptible to ambient light interference in certain environments
Working Principles
The GP1A70R operates based on the principle of photoelectric effect, where incident infrared light triggers the phototransistor to conduct current, enabling the detection of objects or encoding/decoding of data.
Detailed Application Field Plans
The GP1A70R is widely used in the following applications: - Proximity sensors in automated machinery - Object detection in robotics - Data encoding/decoding in consumer electronics
Detailed and Complete Alternative Models
Some alternative models to the GP1A70R include: - GP1A75E - GP1A73A - GP1A71A
In summary, the GP1A70R is a versatile optoelectronic device with high sensitivity and fast response time, making it suitable for various object detection and data encoding/decoding applications across different industries.
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Wymień 10 typowych pytań i odpowiedzi związanych z zastosowaniem GP1A70R w rozwiązaniach technicznych
What is GP1A70R?
- GP1A70R is an integrated circuit sensor that consists of an infrared light-emitting diode and a phototransistor.
What are the typical applications of GP1A70R?
- GP1A70R is commonly used in applications such as position sensing, object detection, and encoder systems.
What is the operating voltage range for GP1A70R?
- The operating voltage range for GP1A70R is typically between 4.5V to 16V.
How does GP1A70R detect objects or positions?
- GP1A70R detects objects or positions by emitting infrared light from the LED and then measuring the amount of light reflected back using the phototransistor.
What is the typical output of GP1A70R?
- The typical output of GP1A70R is a digital signal that indicates the presence or absence of the detected object.
Can GP1A70R be used in harsh environments?
- GP1A70R is not designed for harsh environments and may require additional protection if used in such conditions.
What is the response time of GP1A70R?
- The response time of GP1A70R is typically in the range of microseconds, making it suitable for high-speed applications.
Does GP1A70R require external components for operation?
- GP1A70R may require external resistors and capacitors for proper operation, depending on the specific application requirements.
Is GP1A70R sensitive to ambient light?
- GP1A70R is designed to minimize the effects of ambient light, but it may still be affected in extremely bright environments.
Can GP1A70R be used for precise position sensing?
- GP1A70R can be used for precise position sensing when combined with appropriate signal processing and calibration techniques.
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