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E-TDA7375AV
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E-TDA7375AV

Product Overview

Category

E-TDA7375AV belongs to the category of integrated circuits (ICs).

Use

It is primarily used in audio amplifier applications.

Characteristics

  • E-TDA7375AV is a monolithic amplifier with high output power capability.
  • It operates on a single power supply voltage, making it suitable for various audio systems.
  • The IC incorporates a wide range of protection features to ensure reliable operation.

Package

E-TDA7375AV is available in a compact and industry-standard package.

Essence

The essence of E-TDA7375AV lies in its ability to deliver high-quality audio amplification with efficient power utilization.

Packaging/Quantity

The IC is typically packaged in reels or tubes, with varying quantities depending on the supplier.

Specifications

  • Power Supply Voltage: 8V - 18V
  • Output Power: Up to 40W
  • Total Harmonic Distortion: <0.2%
  • Operating Temperature Range: -40°C to +150°C
  • Package Type: Multiwatt15V

Detailed Pin Configuration

E-TDA7375AV features a 15-pin configuration as follows:

  1. Mute/Standby
  2. Input Non-Inverting
  3. Input Inverting
  4. Ground
  5. Output 1
  6. Output 2
  7. VCC
  8. Bootstrap
  9. Bootstrap
  10. Feedback
  11. Feedback
  12. Filter
  13. Filter
  14. Ground
  15. Mute/Standby

Functional Features

  • High output power capability for driving speakers efficiently.
  • Low distortion and noise levels for enhanced audio quality.
  • Built-in protection features such as thermal shutdown and short-circuit protection.
  • Wide operating voltage range for compatibility with different power supplies.
  • Minimal external components required for a simplified circuit design.

Advantages and Disadvantages

Advantages

  • High output power capability enables driving of various speaker types.
  • Low distortion and noise levels ensure superior audio quality.
  • Integrated protection features enhance reliability and durability.
  • Wide operating voltage range allows flexibility in system design.

Disadvantages

  • Limited output power compared to higher wattage amplifier ICs.
  • May require additional heat dissipation measures for prolonged high-power operation.

Working Principles

E-TDA7375AV operates as a class AB audio amplifier. It amplifies the input audio signal and drives the connected speakers with sufficient power. The IC incorporates internal circuitry for protection against thermal overload, short circuits, and other potential faults. It utilizes a single power supply voltage, simplifying the overall system design.

Detailed Application Field Plans

E-TDA7375AV finds applications in various audio systems, including:

  1. Home theater systems
  2. Car audio systems
  3. Portable speakers
  4. Professional audio equipment
  5. Multimedia sound systems

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to E-TDA7375AV are:

  1. E-TDA7265 - Similar power output and functionality, but in a different package.
  2. E-TDA7297 - Higher power output capability with dual-channel configuration.
  3. E-TDA7498 - Provides even higher power output for demanding audio applications.

These alternative models offer different specifications and features, allowing users to choose based on their specific requirements.

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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van E-TDA7375AV in technische oplossingen

Sure! Here are 10 common questions and answers related to the application of E-TDA7375AV in technical solutions:

  1. Q: What is E-TDA7375AV? A: E-TDA7375AV is a type of audio power amplifier integrated circuit (IC) commonly used in electronic devices.

  2. Q: What are the key features of E-TDA7375AV? A: Some key features of E-TDA7375AV include high output power, low distortion, built-in thermal protection, and short-circuit protection.

  3. Q: What is the typical application of E-TDA7375AV? A: E-TDA7375AV is often used in audio systems, such as car amplifiers, home theater systems, and portable speakers.

  4. Q: What is the maximum output power of E-TDA7375AV? A: The maximum output power of E-TDA7375AV is typically around 40 watts per channel.

  5. Q: Can E-TDA7375AV be used with different speaker impedance ratings? A: Yes, E-TDA7375AV can be used with a variety of speaker impedance ratings, typically ranging from 4 ohms to 8 ohms.

  6. Q: Does E-TDA7375AV require any external components for operation? A: Yes, E-TDA7375AV requires some external components, such as capacitors, resistors, and a power supply, for proper operation.

  7. Q: Is E-TDA7375AV suitable for both stereo and mono applications? A: Yes, E-TDA7375AV can be configured for both stereo and mono applications, depending on the desired setup.

  8. Q: How does E-TDA7375AV handle thermal protection? A: E-TDA7375AV has built-in thermal protection that monitors the temperature and automatically reduces the output power if it exceeds a certain threshold.

  9. Q: Can E-TDA7375AV be used in battery-powered devices? A: Yes, E-TDA7375AV can be used in battery-powered devices, but it is important to consider power consumption and battery life.

  10. Q: Are there any recommended PCB layout guidelines for using E-TDA7375AV? A: Yes, it is recommended to follow the manufacturer's guidelines for PCB layout, including proper grounding, component placement, and heat dissipation considerations.

Please note that these answers are general and may vary depending on specific product specifications and application requirements.