TSL25913FN

Product Overview

The TSL25913FN is a light-to-digital converter belonging to the category of ambient light sensors. It is commonly used in electronic devices to measure the ambient light intensity and provide accurate digital readings. The sensor possesses characteristics such as high sensitivity, low power consumption, and a small package size. It is typically available in surface-mount packages and is essential for applications requiring precise light detection.

Package and Quantity

The TSL25913FN is usually packaged in small, surface-mount packages and is available in various quantities depending on the manufacturer's specifications.

Specifications

• Operating Voltage: 2.7V to 3.6V
• Ambient Light Sensing Range: 0.01 lux to 88k lux
• Low Power Consumption: 360 µA (max)
• I2C Interface Compatibility

Detailed Pin Configuration

The TSL25913FN features a standard pin configuration with specific pins designated for power supply, I2C communication, and light sensing. The detailed pinout includes VDD, SDA, SCL, INT, ADDR, GND, and OUT.

Functional Features

• High sensitivity to visible and infrared light
• Integrated ADC for accurate light measurements
• Programmable interrupt function for threshold detection
• Low power consumption for energy-efficient operation

Advantages and Disadvantages

Advantages

• Accurate light sensing capabilities
• Low power consumption
• Small package size for space-constrained designs

Disadvantages

• Limited sensing range compared to some other ambient light sensors
• Vulnerable to interference from external light sources

Working Principles

The TSL25913FN operates based on the principle of converting light intensity into digital signals using an integrated photodiode and ADC. When exposed to light, the photodiode generates a current proportional to the light intensity, which is then converted into digital values for further processing.

Detailed Application Field Plans

The TSL25913FN finds extensive application in various fields, including: - Mobile devices for automatic display brightness adjustment - Wearable electronics for adaptive lighting control - Industrial equipment for ambient light monitoring - IoT devices for smart home automation

Detailed and Complete Alternative Models

Some alternative models to the TSL25913FN include: - TSL257-LF by ams AG - OPT3001 by Texas Instruments - APDS-9300 by Broadcom Limited

In conclusion, the TSL25913FN is a versatile ambient light sensor with high sensitivity and low power consumption, making it suitable for a wide range of applications.

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