TDA7563AH

Product Overview

Category

TDA7563AH belongs to the category of integrated circuits (ICs) specifically designed for audio amplification.

Use

This product is primarily used in automotive audio systems to amplify and enhance sound signals.

Characteristics

• High power output: TDA7563AH is capable of delivering a high power output, making it suitable for use in car audio systems.
• Low distortion: The IC ensures low distortion levels, resulting in high-quality audio reproduction.
• Multiple channels: It offers multiple channels, allowing for the amplification of different audio signals simultaneously.
• Thermal protection: TDA7563AH incorporates thermal protection mechanisms to prevent overheating and ensure safe operation.
• Wide supply voltage range: The IC can operate within a wide range of supply voltages, providing flexibility in various applications.

Package

TDA7563AH is available in a compact and industry-standard package, such as a PowerSO-36 or Multiwatt15. These packages offer efficient heat dissipation and ease of integration into audio systems.

Essence

The essence of TDA7563AH lies in its ability to provide high-quality audio amplification with low distortion, making it an ideal choice for automotive audio applications.

Packaging/Quantity

Typically, TDA7563AH is supplied in reels or tubes, containing a specific quantity of ICs per package. The exact quantity may vary depending on the manufacturer's specifications and customer requirements.

Specifications

• Power Supply Voltage Range: 8V to 18V
• Output Power: Up to 50W per channel
• Total Harmonic Distortion: <0.1%
• Operating Temperature Range: -40°C to +105°C
• Number of Channels: 4

Detailed Pin Configuration

The pin configuration of TDA7563AH is as follows:

1. VCC
2. IN1-
3. IN1+
4. GND
5. OUT1
6. OUT2
7. OUT3
8. OUT4
9. IN2+
10. IN2-
11. IN3+
12. IN3-
13. IN4+
14. IN4-
15. MUTE
16. ST-BY
17. DIAG
18. VCC

Functional Features

• High-quality audio amplification with low distortion.
• Multiple channels for simultaneous amplification of different audio signals.
• Thermal protection mechanism to prevent overheating.
• Wide supply voltage range for versatile applications.
• Mute and standby modes for power management.

Advantages and Disadvantages

Advantages

• High power output capability.
• Low distortion levels for superior audio quality.
• Compact package for easy integration.
• Thermal protection ensures safe operation.
• Versatile supply voltage range.

Disadvantages

• Limited number of channels compared to some other audio amplifiers.
• May require additional external components for specific applications.

Working Principles

TDA7563AH operates on the principle of amplifying audio signals using a combination of internal circuitry and external components. It takes input audio signals, processes them, and amplifies them to a higher power level suitable for driving speakers in automotive audio systems. The IC incorporates various protection mechanisms to ensure reliable and safe operation.

Detailed Application Field Plans

TDA7563AH finds extensive application in automotive audio systems, including car stereos, amplifiers, and speaker systems. Its high power output, low distortion, and thermal protection make it an ideal choice for delivering high-quality audio performance in vehicles.

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to TDA7563AH include:

1. TDA7850 - 4-channel audio amplifier IC with built-in digital signal processing capabilities.
2. LM3886 - High-performance audio amplifier IC with a wide supply voltage range.
3. TDA7294 - 100W audio amplifier IC with low distortion and thermal protection features.

These alternative models can be considered based on specific requirements and application scenarios.

Word count: 533 words