TSL250RD-TR

Product Overview

The TSL250RD-TR belongs to the category of light-to-voltage optical sensors. It is commonly used for ambient light sensing, proximity detection, and light intensity measurement in various electronic devices. The sensor possesses characteristics such as high sensitivity, wide dynamic range, and low power consumption. It is typically packaged in a small surface-mount package and is available in reels containing a specific quantity of units.

Specifications

• Operating Voltage: 2.7V to 3.6V
• Output Type: Voltage
• Spectral Response Range: 320nm to 1000nm
• Package/Quantity: Surface-mount package, quantity per reel varies

Detailed Pin Configuration

The TSL250RD-TR features a standard pin configuration with specific pins designated for power supply, ground, and output signal. The detailed pinout is as follows: 1. VCC (Power Supply) 2. GND (Ground) 3. OUT (Output Signal)

Functional Features

• High sensitivity to visible and infrared light
• Wide dynamic range for diverse lighting conditions
• Low power consumption for energy-efficient operation

Advantages and Disadvantages

Advantages

• Versatile application in ambient light sensing and proximity detection
• Reliable performance across varying light intensities
• Compact form factor suitable for integration into small electronic devices

Disadvantages

• Limited spectral response range compared to some alternative models
• Susceptible to interference from certain artificial light sources

Working Principles

The TSL250RD-TR operates based on the principle of converting incident light into a corresponding output voltage. This is achieved through the use of a photodiode array that generates a current proportional to the light intensity, which is then converted into a voltage signal.

Detailed Application Field Plans

The TSL250RD-TR finds extensive application in consumer electronics, industrial automation, and automotive systems. In consumer electronics, it is utilized for automatic display brightness adjustment and ambient light detection in smartphones, tablets, and laptops. In industrial automation, the sensor is employed for light intensity monitoring in smart lighting systems and environmental control equipment. Additionally, in automotive systems, it is integrated into headlight control modules and interior lighting systems for adaptive lighting functionality.

Detailed and Complete Alternative Models

1. TSL257-LF - Offers extended spectral response range up to 1050nm
2. TSL2591 - Provides higher resolution and dynamic range for precision light sensing applications
3. TSL45315CL - Integrates digital output for simplified interfacing with microcontrollers

In conclusion, the TSL250RD-TR is a versatile light-to-voltage optical sensor with wide-ranging applications across various industries. Its high sensitivity, compact packaging, and low power consumption make it an ideal choice for ambient light sensing and proximity detection in modern electronic devices.

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