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TSOP18340
Introduction
The TSOP18340 is an infrared receiver module that belongs to the category of electronic components used for remote control applications. This device is known for its high sensitivity, low power consumption, and compact package, making it suitable for a wide range of consumer electronics.
Basic Information Overview
- Category: Infrared Receiver Module
- Use: Remote Control Applications
- Characteristics: High Sensitivity, Low Power Consumption
- Package: Compact
- Essence: Efficient Infrared Signal Reception
- Packaging/Quantity: Varies by Manufacturer
Specifications
The TSOP18340 has the following specifications: - Operating Voltage: 2.5V to 5.5V - Carrier Frequency: 38kHz - Supply Current: 350µA - Transmission Range: Up to 45 meters - Output: Active Low - Package Type: Through-Hole
Detailed Pin Configuration
The TSOP18340 features a 3-pin configuration: 1. OUT (Pin 1): Output 2. GND (Pin 2): Ground 3. VS (Pin 3): Supply Voltage
Functional Features
The functional features of the TSOP18340 include: - High Immunity against Ambient Light - Improved Shielding against Electrical Field Disturbances - Low Supply Voltage Operation - Compatible with TTL and CMOS Outputs
Advantages and Disadvantages
Advantages
- High Sensitivity to Infrared Signals
- Wide Operating Voltage Range
- Compact Size
- Easy Integration into Circuit Designs
Disadvantages
- Limited Carrier Frequency Compatibility
- Susceptible to Direct Sunlight Interference
Working Principles
The TSOP18340 operates based on the principle of detecting modulated infrared signals. When exposed to infrared radiation at the specified carrier frequency, the module's output goes low, indicating the reception of a valid signal.
Detailed Application Field Plans
The TSOP18340 finds extensive use in various applications, including: - Television Remote Controls - Set-Top Boxes - Air Conditioner Remote Controls - DVD Players - Home Automation Systems
Detailed and Complete Alternative Models
Some alternative models to the TSOP18340 include: - TSOP4838 - TSOP38238 - TSOP31238 - TSOP34138
In conclusion, the TSOP18340 is a versatile infrared receiver module with high sensitivity and low power consumption, making it an ideal choice for remote control applications across different consumer electronics.
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Liste 10 perguntas e respostas comuns relacionadas à aplicação de TSOP18340 em soluções técnicas
What is TSOP18340?
- TSOP18340 is a miniaturized IR receiver module for infrared remote control systems.
What is the operating voltage of TSOP18340?
- The operating voltage of TSOP18340 is typically 2.5V to 5.5V.
What is the typical reception range of TSOP18340?
- The typical reception range of TSOP18340 is around 45 meters.
What is the carrier frequency range supported by TSOP18340?
- TSOP18340 supports a carrier frequency range of 30 kHz to 56 kHz.
How does TSOP18340 filter out noise and interference?
- TSOP18340 has built-in AGC (Automatic Gain Control) and a bandpass filter to suppress unwanted noise and interference.
Can TSOP18340 be used in battery-powered devices?
- Yes, TSOP18340's low power consumption makes it suitable for use in battery-powered devices.
What are the typical applications of TSOP18340?
- TSOP18340 is commonly used in TVs, air conditioners, audio systems, and other consumer electronics for remote control functionality.
Does TSOP18340 require any external components for operation?
- No, TSOP18340 does not require any external components for basic operation.
Is TSOP18340 compatible with common microcontrollers?
- Yes, TSOP18340 is compatible with most microcontrollers and can be easily integrated into various technical solutions.
What is the pinout configuration of TSOP18340?
- TSOP18340 typically has three pins: VCC, GND, and OUT for easy integration into circuit designs.