Consulte las especificaciones para obtener detalles del producto.
TSOP32138
Product Overview
The TSOP32138 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. It is typically available in a standard 3-pin through-hole package and is sold in quantities suitable for both individual and industrial applications.
Specifications
- Supply Voltage: 2.5V to 5.5V
- Carrier Frequency: 38kHz
- Supply Current: 350µA
- Transmission Range: Up to 45 meters
- Operating Temperature: -25°C to 85°C
Detailed Pin Configuration
The TSOP32138 features a standard 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 Voltage Capability
- Compatible with TTL and CMOS Outputs
Advantages
- High Sensitivity to Infrared Signals
- Wide Operating Voltage Range
- Reliable Performance in Various Lighting Conditions
Disadvantages
- Limited Carrier Frequency Compatibility
- Sensitive to Electrical Noise in Close Proximity
Working Principles
The TSOP32138 operates based on the principle of detecting modulated infrared signals. When exposed to infrared radiation at a frequency of 38kHz, the module demodulates the signal and provides a corresponding output.
Detailed Application Field Plans
The TSOP32138 is extensively used in the following applications: - Television and Set-Top Box Remote Controls - Audio Systems and Home Theater Equipment - Air Conditioning and HVAC Control Units - Smart Home Automation Devices
Detailed and Complete Alternative Models
- TSOP34138: Similar specifications with enhanced noise immunity
- TSOP38138: Higher carrier frequency compatibility with extended range
In conclusion, the TSOP32138 is a versatile infrared receiver module that offers reliable performance and high sensitivity in remote control applications. Its compact design and wide operating voltage range make it a popular choice among electronic manufacturers and hobbyists alike.
[Word Count: 298]
Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de TSOP32138 en soluciones técnicas
Sure, here are 10 common questions and answers related to the application of TSOP32138:
What is TSOP32138?
- TSOP32138 is a miniaturized IR receiver module for infrared remote control systems.
What is the operating voltage range of TSOP32138?
- The operating voltage range of TSOP32138 is typically 2.5V to 5.5V.
What is the typical reception range of TSOP32138?
- The typical reception range of TSOP32138 is around 45 meters.
What is the carrier frequency of TSOP32138?
- The carrier frequency of TSOP32138 is typically 38kHz.
How does TSOP32138 filter out noise from ambient light?
- TSOP32138 uses a built-in AGC (Automatic Gain Control) to filter out noise from ambient light.
Can TSOP32138 be used with different types of remote controls?
- Yes, TSOP32138 can be used with most standard remote controls that operate at 38kHz.
What is the output signal format of TSOP32138?
- The output signal format of TSOP32138 is active low.
What is the typical supply current consumption of TSOP32138?
- The typical supply current consumption of TSOP32138 is around 350µA.
Can TSOP32138 be used in battery-powered devices?
- Yes, TSOP32138's low power consumption makes it suitable for use in battery-powered devices.
Are there any special considerations for PCB layout when using TSOP32138?
- It is recommended to keep the TSOP32138 away from sources of electrical noise and to provide a clear line of sight for the IR signals.
Feel free to ask if you have more specific questions about TSOP32138!