TDA7052A/N2,112

Product Overview

Category

TDA7052A/N2,112 belongs to the category of audio amplifier integrated circuits.

Use

This product is primarily used for amplifying audio signals in various electronic devices such as portable radios, televisions, and multimedia speakers.

Characteristics

• Compact size and low power consumption
• High-quality audio amplification
• Wide voltage range operation
• Built-in thermal protection
• Low external component count

Package

TDA7052A/N2,112 is available in a small outline package (SOP) which facilitates easy integration into compact electronic devices.

Essence

The essence of TDA7052A/N2,112 lies in its ability to provide efficient and high-quality audio amplification in a compact form factor.

Packaging/Quantity

This product is typically packaged in reels or tubes, with each reel/tube containing a specific quantity of TDA7052A/N2,112 integrated circuits.

Specifications

• Supply Voltage: 4.5V to 18V
• Output Power: Up to 1.2W
• Total Harmonic Distortion: <0.2%
• Operating Temperature Range: -40°C to +85°C
• Package Type: SOP-8

Detailed Pin Configuration

1. VCC: Supply voltage input
2. GND: Ground reference
3. IN+: Non-inverting input
4. IN-: Inverting input
5. BYP: Bypass capacitor connection
6. OUT: Amplified audio output
7. MUTE: Mute control input
8. ST-BY: Standby control input

Functional Features

• Single-ended audio amplifier
• Low external component count
• Thermal protection
• Mute and standby modes for power management
• Short-circuit protection

Advantages and Disadvantages

Advantages

• Compact size allows for easy integration into small electronic devices
• Low power consumption makes it suitable for battery-powered applications
• High-quality audio amplification ensures clear and crisp sound output
• Wide voltage range operation provides flexibility in various applications

Disadvantages

• Limited output power may not be suitable for high-power audio systems
• Lack of advanced features such as tone control or equalization

Working Principles

TDA7052A/N2,112 operates as a class AB audio amplifier. It amplifies the input audio signal using a single-ended configuration and delivers the amplified signal to the output pin. The built-in thermal protection ensures safe operation by preventing overheating.

Detailed Application Field Plans

TDA7052A/N2,112 finds applications in various electronic devices where compact size and low power consumption are crucial. Some potential application fields include: 1. Portable radios 2. Televisions 3. Multimedia speakers 4. Headphone amplifiers 5. Personal audio devices

Detailed and Complete Alternative Models

1. TDA7052/N2: Similar to TDA7052A/N2,112 but without the mute and standby control inputs.
2. TDA7052B/N2: Improved version with higher output power capability.
3. TDA7053A/N2: Dual-channel audio amplifier with similar characteristics.

In conclusion, TDA7052A/N2,112 is a compact and efficient audio amplifier integrated circuit that offers high-quality audio amplification in various electronic devices. Its low power consumption and wide voltage range operation make it suitable for portable and battery-powered applications. However, its limited output power and lack of advanced features may restrict its use in high-power audio systems.