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TSOP98440
Product Overview
TSOP98440 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 design. 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: 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 TSOP98440 module consists of three pins: 1. OUT - Output pin 2. GND - Ground pin 3. VS - Supply voltage pin
Functional Features
- High sensitivity to infrared signals
- Low power consumption for energy efficiency
- Wide operating voltage range for versatility
- Compact and lightweight design for easy integration
Advantages
- Reliable reception of infrared signals
- Suitable for battery-powered devices due to low power consumption
- Compatible with various microcontrollers and circuits
- Compact form factor allows for flexible placement within devices
Disadvantages
- Limited to a specific carrier frequency (38 kHz)
- May require additional circuitry for noise filtering in some applications
Working Principles
The TSOP98440 operates by receiving modulated infrared signals at a frequency of 38 kHz. When exposed to infrared radiation, the module converts the incoming signals into corresponding electrical pulses, which can be further processed by a microcontroller or other electronic components.
Application Field Plans
The TSOP98440 is widely used in remote control systems for consumer electronics, including but not limited to: - Television sets - DVD/Blu-ray players - Audio systems - Air conditioners - Set-top boxes
Alternative Models
For those seeking alternative infrared receiver modules, the following options are available: - TSOP38238: Operates at 38 kHz frequency, suitable for similar applications - TSOP4838: Offers compatibility with various carrier frequencies for enhanced flexibility - TSOP31238: Designed for long-range infrared signal reception in consumer electronics
In conclusion, the TSOP98440 infrared receiver module offers reliable performance, low power consumption, and compact design, making it an ideal choice for remote control applications in consumer electronics.
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Wymień 10 typowych pytań i odpowiedzi związanych z zastosowaniem TSOP98440 w rozwiązaniach technicznych
What is TSOP98440?
- TSOP98440 is a miniaturized IR receiver module for infrared remote control systems.
What is the operating voltage of TSOP98440?
- The operating voltage of TSOP98440 is typically 2.5V to 5.5V.
What is the typical reception range of TSOP98440?
- The typical reception range of TSOP98440 is up to 45 meters.
What is the carrier frequency of TSOP98440?
- The carrier frequency of TSOP98440 is 40kHz.
What is the output signal of TSOP98440?
- The output signal of TSOP98440 is active low.
What are the typical applications of TSOP98440?
- TSOP98440 is commonly used in TVs, air conditioners, set-top boxes, and other home appliances.
How does TSOP98440 filter out disturbances from sunlight?
- TSOP98440 uses a special AGC circuit to filter out disturbances from sunlight.
Can TSOP98440 be used with different types of remote controls?
- Yes, TSOP98440 can be used with various types of remote controls as long as they operate at the same carrier frequency.
What is the pin configuration of TSOP98440?
- TSOP98440 has a 3-pin configuration: VCC, GND, and OUT.
Is TSOP98440 compatible with microcontrollers?
- Yes, TSOP98440 is compatible with most microcontrollers and can be easily integrated into technical solutions.