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TSOP98438
Product Overview
TSOP98438 is an infrared receiver module designed for remote control systems. It falls under the category of electronic components and is commonly used in consumer electronics such as televisions, DVD players, and air conditioners. The module is known for its high sensitivity, low power consumption, and compact package, making it suitable for various applications. It is typically packaged in a small, surface-mount device (SMD) package and is available in different quantities to meet specific project requirements.
Specifications
- Operating Voltage: 2.5V to 5.5V
- Carrier Frequency: 38 kHz
- Supply Current: 350 µA
- Transmission Range: Up to 45 meters
- Package Type: SMD
- Quantity Options: Available in reels of 1000 units
Pin Configuration
The TSOP98438 module consists of three pins: 1. OUT - Output 2. GND - Ground 3. VS - Supply Voltage
Functional Features
- High sensitivity to infrared signals
- Low power consumption for energy efficiency
- Wide operating voltage range for versatility
- Reliable performance in various lighting conditions
Advantages
- Compact and lightweight design
- Wide operating voltage range allows for flexible integration
- Long transmission range for extended coverage
- Low power consumption prolongs battery life in portable devices
Disadvantages
- Limited carrier frequency may not be suitable for certain applications
- Susceptible to interference from ambient light sources
Working Principles
The TSOP98438 operates by receiving modulated infrared signals from a remote control. When exposed to infrared radiation at the specified carrier frequency, the module demodulates the signal and provides an output that can be decoded by a microcontroller or other processing unit.
Application Field Plans
The TSOP98438 is widely used in the following applications: - Television remote controls - Set-top boxes - Audio systems - Air conditioning units - DVD/Blu-ray players - Home automation systems
Alternative Models
For those seeking alternative infrared receiver modules, the following options are available: 1. TSOP38238 - Similar specifications with a different package type 2. TSOP48438 - Higher sensitivity and wider operating voltage range 3. TSOP58438 - Enhanced resistance to ambient light interference
In conclusion, the TSOP98438 infrared receiver module offers reliable performance and versatile application possibilities in the field of remote control systems. Its compact design, low power consumption, and long transmission range make it a popular choice for consumer electronics and other related applications.
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Перечислите 10 распространенных вопросов и ответов, связанных с применением TSOP98438 в технических решениях.
Sure, here are 10 common questions and answers related to the application of TSOP98438:
What is TSOP98438?
- TSOP98438 is a miniaturized IR receiver module for infrared remote control systems.
What is the operating voltage range of TSOP98438?
- The operating voltage range of TSOP98438 is typically between 2.5V and 5.5V.
What is the typical reception range of TSOP98438?
- The typical reception range of TSOP98438 is around 45 meters.
What is the carrier frequency of TSOP98438?
- The carrier frequency of TSOP98438 is typically 38kHz.
What is the output signal format of TSOP98438?
- The output signal format of TSOP98438 is active low.
What is the typical supply current of TSOP98438?
- The typical supply current of TSOP98438 is around 350µA.
Can TSOP98438 be used in battery-powered applications?
- Yes, TSOP98438's low supply current makes it suitable for battery-powered applications.
Is TSOP98438 compatible with standard microcontrollers?
- Yes, TSOP98438 is compatible with standard microcontrollers and can be easily interfaced with them.
Does TSOP98438 have any built-in filtering for noise suppression?
- Yes, TSOP98438 has built-in automatic gain control and a bandpass filter for robustness against disturbances.
What are some common applications of TSOP98438?
- Common applications of TSOP98438 include remote control systems for TVs, air conditioners, audio equipment, and other consumer electronics.
I hope this information helps! Let me know if you need further assistance.