E-TDA7562

Product Overview

Category: Integrated Circuit (IC)

Use: Audio Power Amplifier

Characteristics: - High power output - Low distortion - Wide frequency response - Compact size - Efficient performance

Package: Multiwatt15

Essence: E-TDA7562 is a high-performance audio power amplifier IC designed for automotive applications. It provides excellent sound quality and high power output while maintaining low distortion levels.

Packaging/Quantity: The E-TDA7562 is typically sold in reels or tubes, with each reel/tube containing a specific quantity of ICs. The exact packaging and quantity may vary depending on the supplier.

Specifications

• Supply Voltage: 8V - 18V
• Output Power: Up to 50W per channel
• Total Harmonic Distortion: <0.05%
• Frequency Response: 20Hz - 20kHz
• Operating Temperature Range: -40°C to +105°C

Detailed Pin Configuration

The E-TDA7562 has a total of 15 pins. Here is the detailed pin configuration:

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

Functional Features

• Four independent amplification channels
• Built-in protection circuitry against short circuits, thermal overload, and overvoltage
• High efficiency and low power consumption
• Flexible input configuration options
• Mute and standby modes for power saving

Advantages and Disadvantages

Advantages: - High power output capability - Low distortion levels - Wide frequency response range - Compact size for easy integration - Efficient performance for automotive applications

Disadvantages: - Limited to audio power amplification only - Requires external components for complete audio system implementation

Working Principles

The E-TDA7562 operates on the principle of amplifying low-power audio signals to a higher power level suitable for driving speakers. It utilizes a combination of internal circuitry, feedback mechanisms, and power transistors to achieve high-quality sound reproduction.

Detailed Application Field Plans

The E-TDA7562 is primarily used in automotive audio systems, including car stereos, amplifiers, and speaker systems. Its high power output and low distortion characteristics make it ideal for delivering immersive audio experiences in vehicles.

Detailed and Complete Alternative Models

1. E-TDA7850 - Similar audio power amplifier IC with higher power output capability.
2. E-TDA7379 - Audio power amplifier IC with lower power output but more compact package size.
3. E-TDA7498 - High-performance audio power amplifier IC designed for home theater systems.

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

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