Vishay Semiconductor Opto Division
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TSOP34830
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TSOP34830

Product Overview

The TSOP34830 belongs to the category of infrared receivers. It is commonly used in remote control systems for consumer electronics such as televisions, DVD players, and air conditioners. The TSOP34830 is known for its high sensitivity, low power consumption, and compact package. It is typically available in a standard 3-pin epoxy package and is essential for receiving infrared signals from remote controls. The packaging usually includes a quantity of one receiver per package.

Specifications

  • Supply Voltage: 2.5V to 5.5V
  • Carrier Frequency: 30 kHz
  • Supply Current: 350 µA
  • Transmission Range: 45 meters
  • Operating Temperature: -25°C to 85°C

Detailed Pin Configuration

The TSOP34830 has three pins: 1. OUT (Output) 2. GND (Ground) 3. VS (Supply Voltage)

Functional Features

  • High Immunity against Ambient Light
  • Improved Shielding against Electrical Field Disturbances
  • Low Power Consumption
  • Photodetector and Pre-amplifier in One Package

Advantages and Disadvantages

Advantages

  • High Sensitivity
  • Wide Operating Voltage Range
  • Long Transmission Range
  • Compact Size

Disadvantages

  • Limited Carrier Frequency Compatibility
  • Susceptible to Direct Sunlight Interference

Working Principles

The TSOP34830 operates based on the principle of detecting modulated infrared light. When an infrared signal is received, the photodetector within the TSOP34830 converts the light into an electrical signal, which is then amplified and output through the OUT pin.

Detailed Application Field Plans

The TSOP34830 is widely used in various applications, including: - Remote Control Systems for Consumer Electronics - Infrared Data Transmission - Proximity Sensors - Object Detection Systems

Detailed and Complete Alternative Models

Some alternative models to the TSOP34830 include: - TSOP38430 - TSOP31230 - TSOP36230 - TSOP18330

In conclusion, the TSOP34830 is a versatile infrared receiver with high sensitivity and low power consumption, making it an ideal choice for remote control systems and other infrared applications.

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แสดงรายการคำถามและคำตอบทั่วไป 10 ข้อที่เกี่ยวข้องกับการใช้ TSOP34830 ในโซลูชันทางเทคนิค

Sure, here are 10 common questions and answers related to the application of TSOP34830:

  1. What is TSOP34830?

    • TSOP34830 is a miniaturized IR receiver module for infrared remote control systems.

  2. What is the operating voltage range of TSOP34830?

    • The operating voltage range of TSOP34830 is typically 2.5V to 5.5V.

  3. What is the typical reception range of TSOP34830?

    • The typical reception range of TSOP34830 is 45 meters.

  4. What is the carrier frequency of TSOP34830?

    • The carrier frequency of TSOP34830 is 38 kHz.

  5. What is the output signal format of TSOP34830?

    • The output signal format of TSOP34830 is active low.

  6. What is the typical supply current of TSOP34830?

    • The typical supply current of TSOP34830 is 350 µA.

  7. Can TSOP34830 be used in battery-powered applications?

    • Yes, TSOP34830 can be used in battery-powered applications due to its low power consumption.

  8. What is the typical transmission distance for TSOP34830?

    • The typical transmission distance for TSOP34830 is up to 45 meters.

  9. Is TSOP34830 compatible with various encoding formats?

    • Yes, TSOP34830 is compatible with various encoding formats including RC-5, RC-6, and more.

  10. What are some common applications of TSOP34830?

    • Common applications of TSOP34830 include TVs, audio systems, air conditioners, and other remote-controlled devices.

I hope these answers are helpful! Let me know if you need further assistance.