TPA3107D2PAPTG4

Product Overview

Category

The TPA3107D2PAPTG4 belongs to the category of audio power amplifiers.

Use

This product is primarily used for amplifying audio signals in various applications such as consumer electronics, automotive audio systems, and professional audio equipment.

Characteristics

• High-quality audio amplification
• Efficient power conversion
• Low distortion and noise levels
• Wide frequency response range
• Compact size and low power consumption

Package

The TPA3107D2PAPTG4 is available in a small-sized package, typically a surface-mount package (SMT), which allows for easy integration onto printed circuit boards (PCBs).

Essence

The essence of the TPA3107D2PAPTG4 lies in its ability to provide high-quality audio amplification with minimal distortion and noise, while also being compact and energy-efficient.

Packaging/Quantity

This product is usually packaged in reels or tubes, depending on the manufacturer's specifications. The quantity per reel or tube can vary but is typically around 250 to 300 units.

Specifications

• Power Supply Voltage: 3.3V - 5V
• Output Power: Up to 20W per channel
• Total Harmonic Distortion + Noise (THD+N): <0.1%
• Signal-to-Noise Ratio (SNR): >90dB
• Operating Temperature Range: -40°C to 85°C
• Package Type: PowerPAD™ HTSSOP

Detailed Pin Configuration

The TPA3107D2PAPTG4 has a total of 32 pins. Below is the detailed pin configuration:

1. VDDA
2. VDD
3. PVCC
4. PVCC
5. PVCC
6. PVCC
7. PVCC
8. PVCC
9. PVCC
10. PVCC
11. PVCC
12. PVCC
13. PVCC
14. PVCC
15. PVCC
16. PVCC
17. PVCC
18. PVCC
19. PVCC
20. PVCC
21. PVCC
22. PVCC
23. PVCC
24. PVCC
25. PVCC
26. PVCC
27. PVCC
28. PVCC
29. PVCC
30. PVCC
31. PVCC
32. GND

Functional Features

• Integrated audio processing and amplification
• Wide input voltage range
• Built-in protection circuitry (short-circuit, over-temperature, and over-voltage)
• Flexible gain control options
• Low quiescent current consumption

Advantages and Disadvantages

Advantages

• High-quality audio amplification with low distortion and noise levels
• Efficient power conversion for reduced energy consumption
• Compact size allows for easy integration into various applications
• Wide frequency response range ensures accurate audio reproduction
• Built-in protection circuitry enhances reliability and safeguards against potential damage

Disadvantages

• Limited output power compared to higher wattage amplifiers
• May require additional external components for certain applications
• Higher cost compared to lower-end audio amplifiers

Working Principles

The TPA3107D2PAPTG4 operates on the principle of class-D amplification. It utilizes pulse-width modulation (PWM) techniques to convert the incoming audio signal into a high-frequency square wave. This square wave is then filtered and amplified to produce the final audio output.

The class-D amplification technique employed by the TPA3107D2PAPTG4 offers high efficiency and low power dissipation, making it suitable for portable devices and energy-conscious applications.

Detailed Application Field Plans

The TPA3107D2PAPTG4 finds application in various fields, including:

1. Consumer Electronics:

   • Audio amplification for televisions, soundbars, and home theater systems
   • Portable audio devices such as Bluetooth speakers and headphones

2. Automotive Audio Systems:

   • Amplification for car stereos and infotainment systems
   • In-car entertainment systems and head units

3. Professional Audio Equipment:

   • Public address (PA) systems
   • Studio monitors and mixing consoles
   • Musical instruments amplification

Detailed and Complete Alternative Models

• TPA3116D2PWP
• TAS5630BPHDR
• STA508A
• IRS2092S

These alternative models offer similar functionality and can be considered as alternatives to the TPA3107D2PAPTG4 based on specific requirements and design considerations.

In conclusion, the TPA3107D2PAPTG4 is a high-quality audio power amplifier that provides efficient amplification with low distortion and noise levels. Its compact size and wide range of applications make