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TSOP31156 Infrared Receiver Module
Product Overview
The TSOP31156 is an infrared receiver module designed for remote control systems. This device falls under the category of electronic components and is widely used in consumer electronics, industrial automation, and automotive applications. The TSOP31156 is known for its high sensitivity, low power consumption, and reliable performance. It is typically packaged in a compact, surface-mount package and is available in various packaging quantities to suit different production needs.
Basic Information
- Category: Electronic Components
- Use: Remote Control Systems
- Characteristics: High sensitivity, low power consumption
- Package: Surface-mount
- Essence: Reliable performance
- Packaging/Quantity: Various options available
Specifications
- Supply Voltage: 2.5V to 5.5V
- Carrier Frequency: 36kHz
- Supply Current: 350µA
- Operating Temperature: -25°C to 85°C
- Output Signal: Active Low
- Package Type: Surface Mount
Detailed Pin Configuration
The TSOP31156 features a standard pin configuration with three pins: 1. OUT (Pin 1): Output 2. GND (Pin 2): Ground 3. VS (Pin 3): Supply Voltage
Functional Features
- High Immunity against Ambient Light
- Improved Shielding against Electrical Field Disturbances
- Photodetector and Preamplifier in One Package
- Internal Filter for PCM Frequency
- TTL and CMOS Compatibility
Advantages and Disadvantages
Advantages
- High Sensitivity
- Wide Operating Voltage Range
- Compact Size
- Easy Integration
- Low Power Consumption
Disadvantages
- Limited Carrier Frequency Compatibility
- Susceptible to Direct Sunlight Interference
Working Principles
The TSOP31156 operates based on the principle of receiving modulated infrared signals from remote controls. It utilizes a photodetector and preamplifier to convert the incoming infrared light into electrical signals. The internal filter ensures that only signals with the specified carrier frequency are accepted, providing immunity against ambient light disturbances.
Detailed Application Field Plans
The TSOP31156 finds extensive use in various applications, including: - Television and Set-Top Box Remote Controls - Air Conditioner and Home Appliance Remote Controls - Industrial Automation Systems - Automotive Infrared Communication Systems
Detailed and Complete Alternative Models
- TSOP31236: Higher Carrier Frequency (36.7kHz)
- TSOP38236: Enhanced Immunity against Ambient Light
- TSOP48436: Extended Operating Temperature Range (-40°C to 110°C)
In conclusion, the TSOP31156 infrared receiver module offers a reliable and efficient solution for remote control systems, catering to a wide range of applications across different industries.
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Liste 10 perguntas e respostas comuns relacionadas à aplicação de TSOP31156 em soluções técnicas
Sure, here are 10 common questions and answers related to the application of TSOP31156:
What is TSOP31156?
- The TSOP31156 is a miniaturized IR receiver module for infrared remote control systems.
What is the operating voltage range of TSOP31156?
- The operating voltage range of TSOP31156 is typically between 2.5V and 5.5V.
What is the typical reception range of TSOP31156?
- The typical reception range of TSOP31156 is around 45 meters.
What is the carrier frequency range supported by TSOP31156?
- TSOP31156 supports a carrier frequency range of 30 kHz to 56 kHz.
How does TSOP31156 filter out noise from ambient light?
- TSOP31156 uses a built-in AGC (Automatic Gain Control) to filter out noise from ambient light.
Can TSOP31156 be used with different types of remote controls?
- Yes, TSOP31156 can be used with various types of remote controls as long as they operate within its supported carrier frequency range.
What is the typical output signal format of TSOP31156?
- The typical output signal format of TSOP31156 is active low.
Does TSOP31156 require an external pull-up resistor?
- No, TSOP31156 has a built-in pull-up resistor.
Can TSOP31156 be used in battery-powered devices?
- Yes, TSOP31156's low power consumption makes it suitable for use in battery-powered devices.
What are some common applications of TSOP31156?
- Common applications of TSOP31156 include remote control systems for TVs, air conditioners, audio equipment, and other consumer electronics.