TSL261RSM-LF

Introduction

The TSL261RSM-LF is a light-to-voltage optical sensor belonging to the category of ambient light sensors. This device is commonly used in various applications to detect and measure the intensity of ambient light. The TSL261RSM-LF offers unique characteristics, packaging, and functional features that make it suitable for a wide range of applications.

Basic Information Overview

• Category: Ambient Light Sensor
• Use: Detecting and measuring ambient light intensity
• Characteristics: High sensitivity, wide dynamic range, low power consumption
• Package: Surface mount package
• Essence: Conversion of light intensity to voltage output
• Packaging/Quantity: Available in tape and reel packaging, quantity varies by supplier

Specifications

• Operating Voltage: 2.7V to 3.6V
• Output Type: Voltage
• Spectral Response Range: 300nm to 1100nm
• Output Voltage Range: 0V to VCC
• Operating Temperature Range: -40°C to 85°C
• Storage Temperature Range: -40°C to 100°C

Detailed Pin Configuration

The TSL261RSM-LF has a total of four pins: 1. VCC (Power supply) 2. GND (Ground) 3. OUT (Voltage output) 4. NC (No connection)

Functional Features

• High Sensitivity: Capable of detecting low levels of ambient light
• Wide Dynamic Range: Can accurately measure light intensity across a broad range
• Low Power Consumption: Suitable for battery-powered applications
• Surface Mount Package: Easy to integrate into compact designs

Advantages and Disadvantages

Advantages

• Accurate light intensity measurement
• Wide operating temperature range
• Low power consumption

Disadvantages

• Limited to surface mount applications
• Requires external circuitry for precise voltage output scaling

Working Principles

The TSL261RSM-LF operates based on the principle of converting incident light into a proportional voltage output. This is achieved through the use of a photodiode and integrated amplifier circuitry.

Detailed Application Field Plans

The TSL261RSM-LF finds extensive application in various fields, including: - Automotive: Automatic headlights, interior lighting control - Consumer Electronics: Display brightness control, backlight adjustment - Industrial Automation: Light-sensitive equipment control, safety systems - Medical Devices: Phototherapy equipment, light-sensitive diagnostic tools

Detailed and Complete Alternative Models

Several alternative models to the TSL261RSM-LF include: - TSL257-LF - TSL45315-LF - TSL2591-LF - TSL277-LF

In conclusion, the TSL261RSM-LF is a versatile ambient light sensor with a wide range of applications and unique characteristics that make it a valuable component in various electronic devices and systems.

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