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LTR-659PS-01
Product Overview
The LTR-659PS-01 belongs to the category of optoelectronic devices and is commonly used as a light sensor in various electronic applications. Its characteristics include high sensitivity to visible light, compact packaging, and low power consumption. The package consists of a small surface-mount device with a clear epoxy lens, and it is available in quantities of 1000 units per reel.
Specifications
- Operating Wavelength: 400nm to 1100nm
- Supply Voltage: 2.7V to 3.6V
- Output Type: Digital (I2C Interface)
- Operating Temperature: -40°C to 85°C
- Package Type: Surface Mount
Detailed Pin Configuration
The LTR-659PS-01 features a standard 6-pin configuration: 1. VDD (Power Supply) 2. GND (Ground) 3. SDA (Serial Data) 4. SCL (Serial Clock) 5. INT (Interrupt) 6. ADDR (Address Select)
Functional Features
This light sensor offers precise digital output, allowing for easy integration into microcontroller-based systems. It provides accurate illuminance measurement and features an interrupt pin for efficient power management. Additionally, its I2C interface enables seamless communication with a host system.
Advantages and Disadvantages
Advantages: - High sensitivity to visible light - Low power consumption - Compact form factor - Precise digital output
Disadvantages: - Limited operating temperature range - Requires external pull-up resistors for I2C communication
Working Principles
The LTR-659PS-01 operates based on the principle of converting incident light into a digital signal. When exposed to light, the sensor generates a corresponding digital output, which can be utilized for various light sensing applications.
Detailed Application Field Plans
This light sensor is ideal for use in ambient light sensing, display backlight control, and gesture recognition systems. It can also be integrated into smart home devices, industrial automation, and consumer electronics for automatic brightness adjustment and energy efficiency.
Detailed and Complete Alternative Models
- LTR-301 (Analog Output Light Sensor)
- LTR-559 (Proximity and Ambient Light Sensor)
- LTR-501 (Digital Ambient Light Sensor)
In conclusion, the LTR-659PS-01 is a versatile light sensor with high sensitivity and digital output capabilities, making it suitable for a wide range of electronic applications.
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Liste 10 perguntas e respostas comuns relacionadas à aplicação de LTR-659PS-01 em soluções técnicas
What is the LTR-659PS-01?
- The LTR-659PS-01 is a high-performance ambient light and proximity sensor module commonly used in various technical solutions.
How does the LTR-659PS-01 work?
- The LTR-659PS-01 uses integrated photodiodes to detect ambient light levels and an infrared LED to measure proximity, providing accurate data for automatic brightness control and touchless gesture recognition.
What are the typical applications of the LTR-659PS-01?
- The LTR-659PS-01 is commonly used in smartphones, tablets, laptops, automotive infotainment systems, and IoT devices for automatic display brightness adjustment and proximity detection.
What is the operating voltage range of the LTR-659PS-01?
- The LTR-659PS-01 typically operates within a voltage range of 1.7V to 3.6V, making it suitable for low-power applications.
Can the LTR-659PS-01 be used for gesture recognition?
- Yes, the LTR-659PS-01's proximity sensing capabilities enable touchless gesture recognition, allowing users to interact with devices without physical contact.
Is the LTR-659PS-01 compatible with I2C communication?
- Yes, the LTR-659PS-01 supports I2C communication, providing a convenient interface for integrating the sensor into various technical solutions.
What is the response time of the LTR-659PS-01?
- The LTR-659PS-01 offers fast response times for both ambient light sensing and proximity detection, ensuring smooth and efficient operation in diverse applications.
Does the LTR-659PS-01 have built-in ambient light compensation?
- Yes, the LTR-659PS-01 features built-in ambient light compensation to accurately adjust display brightness based on the surrounding lighting conditions.
Can the LTR-659PS-01 operate in harsh environmental conditions?
- The LTR-659PS-01 is designed to withstand a wide temperature range and is suitable for use in challenging environmental conditions, making it versatile for different technical solutions.
Are there any specific design considerations when integrating the LTR-659PS-01 into a technical solution?
- When integrating the LTR-659PS-01, it's important to consider proper placement for optimal ambient light and proximity sensing, as well as ensuring adequate power supply and signal integrity for reliable performance.