TSOP18640
Product Overview
The TSOP18640 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 for receiving infrared signals from remote controls. The module is known for its high sensitivity, low power consumption, and compact package, making it suitable for various applications. It is typically available in a standard package with specific packaging/quantity details.
Specifications
- Operating Voltage: 2.5V to 5.5V
- Carrier Frequency: 38 kHz
- Supply Current: 350 µA
- Transmission Range: Up to 45 meters
- Package Type: Through-Hole
- Package Quantity: 100 pieces per reel
Pin Configuration
The TSOP18640 features a 3-pin configuration: 1. OUT (Output) 2. GND (Ground) 3. VS (Supply Voltage)
Functional Features
- High Immunity against Ambient Light
- Improved Shielding against Electrical Field Disturbances
- Low Supply Current
- Photo Detector and Pre-Amplifier in One Package
- Internal Filter for PCM Frequency
- TTL and CMOS Compatibility
Advantages
- High Sensitivity
- Wide Operating Voltage Range
- Long Transmission Range
- Compact Design
- Easy Integration with Microcontrollers
Disadvantages
- Limited Carrier Frequency Compatibility
- Susceptibility to Direct Sunlight Interference
Working Principles
The TSOP18640 operates based on the principle of receiving modulated infrared signals. When exposed to infrared radiation at the specified carrier frequency, the module's photo detector converts the light signal into an electrical signal, which is then amplified and filtered to extract the original modulating signal.
Application Field Plans
The TSOP18640 finds extensive use in various applications, including: - TV and Audio Systems - Set-Top Boxes - Air Conditioners - DVD Players - Car Entertainment Systems - Home Automation Devices
Alternative Models
For those seeking alternatives to the TSOP18640, the following models can be considered: - TSOP38238 - TSOP4838 - TSOP31238 - TSOP34838
In conclusion, the TSOP18640 is a versatile infrared receiver module with a wide range of applications in consumer electronics. Its high sensitivity, low power consumption, and compact design make it a popular choice for remote control systems.
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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av TSOP18640 i tekniska lösningar
What is TSOP18640?
- TSOP18640 is a miniaturized IR receiver module for infrared remote control systems.
What is the operating voltage of TSOP18640?
- The operating voltage of TSOP18640 is typically 2.5V to 5.5V.
What is the typical reception range of TSOP18640?
- The typical reception range of TSOP18640 is around 45 meters.
What is the carrier frequency range supported by TSOP18640?
- TSOP18640 supports a carrier frequency range of 30 kHz to 56 kHz.
What is the output signal format of TSOP18640?
- The output signal format of TSOP18640 is active low.
What is the typical supply current of TSOP18640?
- The typical supply current of TSOP18640 is around 350 µA.
Can TSOP18640 be used in battery-powered devices?
- Yes, TSOP18640's low supply current makes it suitable for use in battery-powered devices.
Does TSOP18640 have any built-in filtering for noise suppression?
- Yes, TSOP18640 has built-in automatic gain control and bandpass filtering for effective suppression of noise and interference.
Is TSOP18640 compatible with common microcontrollers?
- Yes, TSOP18640 is compatible with most common microcontrollers and can be easily integrated into various technical solutions.
What are some common applications of TSOP18640?
- Common applications of TSOP18640 include remote controls for TVs, air conditioners, audio equipment, and other consumer electronics, as well as industrial automation and smart home systems.