TLS203B0EJVXUMA1

Basic Information Overview

• Category: Electronic Component
• Use: Light Sensor
• Characteristics: High sensitivity, Wide dynamic range, Low power consumption
• Package: Surface Mount Device (SMD)
• Essence: Converts light intensity into electrical signals
• Packaging/Quantity: Tape and Reel, 3000 pieces per reel

Specifications

• Supply Voltage: 2.7V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Output Type: Digital
• Sensing Distance: Up to 10 meters
• Response Time: 16ms
• Spectral Response Range: 400nm to 1000nm

Detailed Pin Configuration

The TLS203B0EJVXUMA1 has a total of 6 pins: 1. VDD: Power supply input 2. GND: Ground connection 3. SDA: Serial Data Line for communication 4. SCL: Serial Clock Line for communication 5. INT: Interrupt output pin 6. ADDR: Address selection pin

Functional Features

• Ambient Light Sensing: Measures the intensity of ambient light in its surroundings.
• Proximity Detection: Can detect the presence or absence of an object within a certain range.
• Adjustable Sensitivity: Allows users to adjust the sensitivity level according to their requirements.
• I2C Interface: Utilizes the I2C protocol for easy integration with microcontrollers.

Advantages

• High Sensitivity: Capable of detecting even low levels of light.
• Wide Dynamic Range: Can handle a broad range of light intensities.
• Low Power Consumption: Operates efficiently, conserving energy.
• Small Form Factor: Compact size enables easy integration into various devices.

Disadvantages

• Limited Sensing Distance: The maximum sensing distance is up to 10 meters, which may not be sufficient for certain applications.
• Susceptible to Interference: External light sources or electromagnetic interference can affect accuracy.

Working Principles

The TLS203B0EJVXUMA1 utilizes a photodiode to convert incident light into an electrical current. This current is then converted into a digital signal using an internal analog-to-digital converter (ADC). The sensor's sensitivity and dynamic range are controlled by adjusting the integration time and gain settings. The digital output provides information about the light intensity, allowing for further processing or triggering of actions based on the detected light levels.

Detailed Application Field Plans

• Automatic Lighting Control Systems: Adjusts indoor lighting based on ambient light conditions.
• Display Backlight Control: Regulates the brightness of displays according to surrounding light levels.
• Proximity Detection in Smartphones: Activates the screen when the device is brought close to the user's face.
• Energy-saving Streetlights: Controls streetlights based on the presence of vehicles or pedestrians.

Detailed and Complete Alternative Models

1. TLS202B0EJVXUMA1: Similar light sensor with lower sensitivity but wider operating temperature range.
2. TLS204B0EJVXUMA1: Light sensor with higher sensitivity and longer sensing distance.
3. TLS203C0EJVXUMA1: Light sensor with additional features like color sensing capability.

Note: The above alternative models are from the same product series and share similar pin configurations and package types.

This entry provides comprehensive information about the TLS203B0EJVXUMA1 light sensor, including its basic overview, specifications, pin configuration, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.