TSL2550D-TR

Product Overview

The TSL2550D-TR belongs to the category of light-to-digital converters. It is commonly used in ambient light sensing applications and offers characteristics such as high sensitivity, low noise, and a wide dynamic range. The package type for TSL2550D-TR is surface mount, and it is available in tape and reel packaging with a specific quantity per reel.

Specifications

• Operating Voltage: 2.7V to 3.6V
• Peak Sensitivity Wavelength: 550nm
• Dynamic Range: 3.8 lux to 220k lux
• Interface: I2C
• Package Type: Surface Mount
• Package / Case: 6-WDFN Exposed Pad
• Ambient Operating Temperature: -40°C to 85°C

Detailed Pin Configuration

The TSL2550D-TR features a 6-pin configuration: 1. VDD - Power supply input 2. SDA - I2C serial data line 3. SCL - I2C serial clock line 4. ADDR - I2C address select 5. INT - Interrupt output 6. GND - Ground

Functional Features

The TSL2550D-TR offers the following functional features: - High sensitivity in low-light conditions - Low noise for accurate light measurement - Wide dynamic range for diverse lighting environments - I2C interface for easy integration with microcontrollers - Interrupt output for efficient power management

Advantages and Disadvantages

Advantages

• High sensitivity enables accurate light detection in various conditions
• Low noise ensures precise measurements
• Wide dynamic range allows for versatile use in different lighting environments
• I2C interface facilitates seamless integration with microcontrollers

Disadvantages

• Limited operating temperature range may restrict certain applications
• Dependency on I2C interface may pose compatibility issues with some systems

Working Principles

The TSL2550D-TR operates based on the principle of converting light intensity into a digital signal. When exposed to light, the device generates a corresponding digital output that can be interpreted by a microcontroller. This process enables accurate ambient light sensing for a wide range of applications.

Detailed Application Field Plans

The TSL2550D-TR is well-suited for various applications, including: - Automatic brightness control in displays - Daylight harvesting in smart lighting systems - Proximity detection in electronic devices - Wearable device applications - Industrial and automotive lighting controls

Detailed and Complete Alternative Models

Some alternative models to TSL2550D-TR include: - TSL257-LF - TSL2584TSV - TSL2591D

In conclusion, the TSL2550D-TR is a highly sensitive light-to-digital converter with a wide dynamic range, making it suitable for diverse ambient light sensing applications. Its integration-friendly design and precise functionality make it a valuable component in various electronic systems.

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