TDA7053AT/N2,118

Introduction

The TDA7053AT/N2,118 is a versatile audio amplifier integrated circuit designed for various applications. This entry provides an overview of the product, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Audio Amplifier IC
• Use: The TDA7053AT/N2,118 is used to amplify audio signals in a wide range of electronic devices such as televisions, radios, portable speakers, and automotive audio systems.
• Characteristics: It offers high-quality audio amplification, low power consumption, and compact package size.
• Package: The TDA7053AT/N2,118 is available in a small outline package (SO8) which is suitable for surface mounting.
• Essence: The essence of this product lies in its ability to deliver clear and powerful audio amplification while consuming minimal power.
• Packaging/Quantity: The TDA7053AT/N2,118 is typically supplied in reels with a quantity specified by the manufacturer.

Specifications

• Power Supply Voltage: 4.5V to 18V
• Output Power: 1.2W
• Total Harmonic Distortion: 0.2%
• Operating Temperature Range: -40°C to 85°C
• Input Resistance: 40 kΩ
• Output Resistance: 8 Ω

Detailed Pin Configuration

The TDA7053AT/N2,118 has the following pin configuration: 1. IN-: Non-inverting input 2. IN+: Inverting input 3. GND: Ground 4. VCC: Power supply voltage 5. OUT: Output 6. N.C.: Not connected 7. N.C.: Not connected 8. VCC: Power supply voltage

Functional Features

• Low Power Consumption: The TDA7053AT/N2,118 is designed to operate efficiently with minimal power consumption.
• High-Quality Audio Amplification: It delivers clear and distortion-free audio amplification for various applications.
• Built-in Thermal Protection: The IC includes built-in thermal protection to prevent damage due to overheating.

Advantages and Disadvantages

Advantages

• Compact size
• Low power consumption
• High-quality audio amplification

Disadvantages

• Limited output power compared to higher wattage amplifiers
• Requires additional components for volume and tone control

Working Principles

The TDA7053AT/N2,118 operates as a class-AB audio amplifier, utilizing internal circuitry to amplify the input audio signal and deliver it to the output with minimal distortion and power loss.

Detailed Application Field Plans

The TDA7053AT/N2,118 is suitable for use in the following applications: - Portable speakers - Automotive audio systems - Televisions - Radios - Personal audio devices

Detailed and Complete Alternative Models

• TDA7052A: Similar performance with a different pin configuration
• TDA7265: Higher output power with similar characteristics
• LM386: Low voltage audio power amplifier with different pinout

In conclusion, the TDA7053AT/N2,118 is a reliable audio amplifier IC suitable for various electronic applications, offering high-quality audio amplification and low power consumption.

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