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TSOP58438
Product Overview
TSOP58438 is an infrared receiver module that belongs to the category of electronic components. It is commonly used in remote control systems for consumer electronics such as televisions, DVD players, and air conditioners. The module is characterized by its compact size, high sensitivity, and low power consumption. It is typically packaged in a small, surface-mount device (SMD) package and is available in various quantities to suit different production needs.
Specifications
- Operating Voltage: 2.5V to 5.5V
- Carrier Frequency: 38kHz
- Supply Current: 350µA
- Transmission Range: Up to 45 meters
- Package Type: SMD
- Quantity Options: Available in reels of 1000 units
Pin Configuration
The TSOP58438 module has three pins: 1. OUT - Output pin 2. GND - Ground pin 3. VS - Supply voltage pin
Functional Features
- High immunity against ambient light
- Improved shielding against electrical field disturbances
- Low supply current
- Photo detector and preamplifier in one package
- Internal filter for PCM frequency
- TTL and CMOS compatibility
Advantages
- Compact size
- Wide operating voltage range
- Long transmission range
- Low power consumption
- Compatibility with various logic levels
Disadvantages
- Limited carrier frequency (38kHz)
- Susceptibility to direct sunlight interference
Working Principles
The TSOP58438 operates based on the principle of receiving modulated infrared signals. When exposed to infrared radiation at a frequency of 38kHz, the module's photo detector converts the incoming signal into an electrical output, which can be further processed by a microcontroller or other digital logic circuits.
Application Field Plans
The TSOP58438 is widely used in remote control systems for home appliances, audio-visual equipment, and other consumer electronics. It is also employed in industrial automation for remote operation and control of machinery.
Alternative Models
- TSOP38238: Similar specifications with a different package type
- TSOP48438: Higher sensitivity variant with extended transmission range
- TSOP75438: Enhanced immunity to ambient light and electrical interference
In conclusion, the TSOP58438 infrared receiver module is a versatile component widely used in remote control applications for consumer electronics and industrial automation. Its compact size, high sensitivity, and low power consumption make it a popular choice for designers and manufacturers seeking reliable infrared communication solutions.
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Liste 10 perguntas e respostas comuns relacionadas à aplicação de TSOP58438 em soluções técnicas
What is TSOP58438?
- TSOP58438 is a miniaturized IR receiver module for infrared remote control systems.
What is the operating voltage of TSOP58438?
- The operating voltage range of TSOP58438 is typically 2.5V to 5.5V.
What is the typical reception range of TSOP58438?
- The typical reception range of TSOP58438 is around 45 meters.
What is the carrier frequency of TSOP58438?
- TSOP58438 has a carrier frequency range of 36 kHz.
How does TSOP58438 filter out noise and interference?
- TSOP58438 uses various automatic gain control stages and a bandpass filter to suppress unwanted noise and interference.
Can TSOP58438 be used in battery-powered devices?
- Yes, TSOP58438's low power consumption makes it suitable for use in battery-powered devices.
What are the typical applications of TSOP58438?
- TSOP58438 is commonly used in TVs, air conditioners, audio systems, and other home appliances with remote control functionality.
Does TSOP58438 require any external components for operation?
- No, TSOP58438 does not require any external components for its basic operation.
Is TSOP58438 compatible with different remote control protocols?
- Yes, TSOP58438 is compatible with a wide variety of remote control protocols.
What is the pinout configuration of TSOP58438?
- TSOP58438 typically has three pins: VCC, GND, and OUT for easy integration into circuit designs.