TDA7056AT/N2,518 - English Editing Encyclopedia Entry

Product Overview

Category

The TDA7056AT/N2,518 belongs to the category of audio amplifier integrated circuits.

Use

This product is primarily used for amplifying audio signals in various electronic devices and systems.

Characteristics

• The TDA7056AT/N2,518 is a compact and efficient audio amplifier.
• It operates on a low voltage supply, making it suitable for portable devices.
• This integrated circuit offers high-quality audio amplification with low distortion.
• It has built-in protection features to safeguard against short circuits and thermal overload.

Package and Essence

The TDA7056AT/N2,518 is available in a small outline package (SOT96-1). Its essence lies in its ability to provide reliable and high-performance audio amplification in a compact form factor.

Packaging/Quantity

This product is typically packaged in reels or tubes, containing a specific quantity of integrated circuits per package. The exact packaging and quantity may vary depending on the manufacturer's specifications.

Specifications

• Supply Voltage: 3 V to 18 V
• Output Power: Up to 3 W
• Total Harmonic Distortion: < 0.5%
• Operating Temperature Range: -40°C to +85°C
• Package Type: SOT96-1

Detailed Pin Configuration

The TDA7056AT/N2,518 has a total of 8 pins. Here is the detailed pin configuration:

1. Pin 1: Input +
2. Pin 2: Input -
3. Pin 3: Ground
4. Pin 4: Output
5. Pin 5: Bypass Capacitor
6. Pin 6: Supply Voltage
7. Pin 7: Mute
8. Pin 8: Standby

Functional Features

• High-quality audio amplification with low distortion.
• Low voltage operation, suitable for portable devices.
• Built-in protection against short circuits and thermal overload.
• Mute and standby modes for power-saving functionality.

Advantages and Disadvantages

Advantages

• Compact size allows for easy integration into various electronic devices.
• High-quality audio amplification ensures excellent sound reproduction.
• Low voltage operation makes it suitable for battery-powered applications.
• Built-in protection features enhance reliability and durability.

Disadvantages

• Limited output power compared to higher wattage amplifiers.
• May require additional external components for optimal performance in certain applications.

Working Principles

The TDA7056AT/N2,518 operates as a class AB audio amplifier. It utilizes a combination of analog circuitry and integrated components to amplify the input audio signal. The amplifier's internal architecture ensures low distortion and high fidelity audio reproduction. It also incorporates protection mechanisms to prevent damage from short circuits and excessive heat.

Detailed Application Field Plans

The TDA7056AT/N2,518 finds application in various electronic devices and systems, including but not limited to: - Portable audio players - Mobile phones - Personal computers - Televisions - Automotive audio systems

Detailed and Complete Alternative Models

1. TDA7056A - Similar audio amplifier IC with slightly different specifications.
2. TDA7265 - Higher power audio amplifier IC suitable for applications requiring more output power.
3. LM386 - Popular audio amplifier IC with similar characteristics and widespread availability.

These alternative models offer similar functionality and can be considered as alternatives to the TDA7056AT/N2,518 based on specific requirements and design considerations.

In conclusion, the TDA7056AT/N2,518 is a compact and efficient audio amplifier integrated circuit. Its low voltage operation, high-quality audio amplification, and built-in protection features make it suitable for a wide range of applications.