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TSOP4340 Infrared Receiver Module
Product Overview
The TSOP4340 is an infrared receiver module designed for remote control systems. It falls under the category of electronic components and is widely used in consumer electronics, industrial automation, and automotive applications. The module is known for its high sensitivity, compact package, and reliable performance. It is typically available in a standard package with essential accessories and comes in various packaging options to suit different production requirements.
Basic Information
- Category: Electronic Components
- Use: Remote Control Systems
- Characteristics: High Sensitivity, Compact Design
- Package: Standard Package
- Essence: Reliable Performance
- Packaging/Quantity: Various Options Available
Specifications
- Operating Voltage: 2.5V to 5.5V
- Carrier Frequency: 38kHz
- Supply Current: 350µA
- Output Voltage: 0.4V (Low), 4.5V (High)
- Operating Temperature: -25°C to 85°C
Detailed Pin Configuration
- OUT (Output)
- GND (Ground)
- VS (Supply Voltage)
Functional Features
- High Immunity against Ambient Light
- Improved Shielding against Electrical Noise
- Low Power Consumption
- Wide Operating Voltage Range
Advantages and Disadvantages
Advantages
- High Sensitivity
- Reliable Performance
- Low Power Consumption
- Wide Operating Voltage Range
Disadvantages
- Limited Carrier Frequency Compatibility
- Susceptible to Direct Sunlight Interference
Working Principles
The TSOP4340 operates based on the principle of receiving modulated infrared signals. When exposed to infrared radiation at the carrier frequency of 38kHz, the module's internal circuitry demodulates the signal and provides a corresponding output.
Detailed Application Field Plans
The TSOP4340 is extensively used in the following application fields: - Consumer Electronics: TV, DVD, Set-Top Boxes - Industrial Automation: Remote Control Systems - Automotive: Car Entertainment Systems
Detailed and Complete Alternative Models
- TSOP4838
- TSOP38238
- TSOP31238
- TSOP34438
In conclusion, the TSOP4340 infrared receiver module offers high sensitivity, reliable performance, and low power consumption, making it an ideal choice for remote control systems in various industries.
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Wymień 10 typowych pytań i odpowiedzi związanych z zastosowaniem TSOP4340 w rozwiązaniach technicznych
What is TSOP4340?
- TSOP4340 is a miniaturized receiver for infrared remote control systems.
What is the operating voltage of TSOP4340?
- The operating voltage range of TSOP4340 is typically 2.5V to 5.5V.
What is the typical reception range of TSOP4340?
- The typical reception range of TSOP4340 is around 45 meters.
What is the carrier frequency range supported by TSOP4340?
- TSOP4340 supports a carrier frequency range of 30 kHz to 56 kHz.
How does TSOP4340 handle different IR protocols?
- TSOP4340 has a built-in automatic gain control (AGC) that adapts to different IR protocols.
What is the output signal format of TSOP4340?
- The output signal format of TSOP4340 is active low.
Can TSOP4340 filter out disturbances from fluorescent lamps and sunlight?
- Yes, TSOP4340 has a robust design that filters out disturbances from fluorescent lamps and sunlight.
What are the typical applications of TSOP4340?
- TSOP4340 is commonly used in TVs, audio systems, air conditioners, and other consumer electronics for remote control functionality.
Does TSOP4340 require an external demodulator circuit?
- No, TSOP4340 has a demodulated output and does not require an external demodulator circuit.
Is TSOP4340 compatible with lead-free soldering processes?
- Yes, TSOP4340 is compatible with lead-free soldering processes and is RoHS compliant.