TDA7348D013TR

Overview

Category

TDA7348D013TR belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used in audio processing applications.

Characteristics

• Integrated audio processor
• Provides high-quality sound processing capabilities
• Supports various audio formats and configurations

Package

TDA7348D013TR is available in a compact surface-mount package.

Essence

The essence of TDA7348D013TR lies in its ability to enhance and manipulate audio signals, resulting in improved sound quality.

Packaging/Quantity

This IC is typically packaged in reels or tubes, with a quantity of 2500 units per reel.

Specifications and Parameters

• Supply voltage: 3.3V - 5V
• Operating temperature range: -40°C to +85°C
• Total harmonic distortion: <0.01%
• Signal-to-noise ratio: >90dB
• Number of channels: 4

Pin Configuration

The pin configuration of TDA7348D013TR is as follows:

1. VDD
2. GND
3. IN1
4. IN2
5. IN3
6. IN4
7. OUT1
8. OUT2
9. OUT3
10. OUT4
11. MUTE
12. SDA
13. SCL
14. RESET

Functional Characteristics

TDA7348D013TR offers the following functional characteristics:

• Audio signal amplification
• Volume control
• Tone adjustment (bass, treble)
• Balance control
• Muting capability
• I2C interface for control and configuration

Advantages and Disadvantages

Advantages: - High-quality audio processing - Versatile functionality - Compact size - Easy integration into audio systems

Disadvantages: - Limited number of channels - Requires external components for complete audio system implementation

Applicable Range of Products

TDA7348D013TR is suitable for a wide range of audio processing applications, including: - Home theater systems - Car audio systems - Portable audio devices - Professional audio equipment

Working Principles

The working principle of TDA7348D013TR involves receiving audio signals, amplifying them, and applying various processing techniques such as volume control, tone adjustment, and balance control. The processed signals are then outputted to the corresponding channels.

Detailed Application Field Plans

TDA7348D013TR can be applied in the following fields:

1. Home Theater Systems:

   • Enhancing audio quality in surround sound setups
   • Providing precise volume control and tone adjustment

2. Car Audio Systems:

   • Improving sound reproduction in vehicles
   • Enabling customization of audio settings

3. Portable Audio Devices:

   • Enhancing audio playback on smartphones, tablets, and portable media players
   • Allowing users to adjust sound parameters according to their preferences

4. Professional Audio Equipment:

   • Incorporating high-quality audio processing in studio monitors, mixers, and amplifiers
   • Offering precise control over audio signals for professional audio production

Detailed Alternative Models

Some alternative models to TDA7348D013TR include: - TDA7318D - TDA7418D - TDA7439D

These models offer similar functionality and can be considered as alternatives based on specific requirements and availability.

5 Common Technical Questions and Answers

1. Q: What is the maximum supply voltage for TDA7348D013TR? A: The maximum supply voltage is 5V.

2. Q: Can TDA7348D013TR be used in automotive applications? A: Yes, it is suitable for car audio systems.

3. Q: Does TDA7348D013TR support I2C communication? A: Yes, it has an I2C interface for control and configuration.

4. Q: What is the operating temperature range of TDA7348D013TR? A: It can operate within a temperature range of -40°C to +85°C.

5. Q: How many channels does TDA7348D013TR support? A: It supports 4 channels.

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