TPA3107D2PAPT

Product Overview

Category: Integrated Circuit (IC)

Use: Audio Amplifier

Characteristics: - High-performance stereo Class-D audio amplifier - Provides high-quality audio amplification for various applications - Efficient power management and low distortion - Suitable for use in consumer electronics, automotive, and professional audio systems

Package: PAPT (PowerPAD Thermally Enhanced Package)

Essence: TPA3107D2PAPT is a high-performance stereo Class-D audio amplifier that offers efficient power management and low distortion. It is designed to provide high-quality audio amplification for a wide range of applications.

Packaging/Quantity: The TPA3107D2PAPT is available in a PAPT package. The quantity may vary depending on the supplier.

Specifications

• Power Supply Voltage Range: 4.5V to 26V
• Output Power: Up to 15W per channel
• Total Harmonic Distortion + Noise (THD+N): <0.1%
• Signal-to-Noise Ratio (SNR): >100dB
• Operating Temperature Range: -40°C to 85°C

Detailed Pin Configuration

The TPA3107D2PAPT has a total of 32 pins. Here is a detailed pin configuration:

1. VDDA: Analog power supply voltage
2. VSSA: Analog ground
3. INL: Left channel input
4. INR: Right channel input
5. VCOM: Common-mode voltage reference
6. PVCC: Power supply voltage for the output stage
7. VDD: Digital power supply voltage
8. VSS: Digital ground
9. SD: Shutdown control input
10. MUTE: Mute control input
11. BTL: Bridge-tied load mode selection
12. BST: Bootstrap capacitor connection
13. PVCC: Power supply voltage for the output stage
14. OUTL: Left channel output
15. OUTR: Right channel output
16. VDDA: Analog power supply voltage

... (continued)

Functional Features

• High efficiency and low power consumption
• Wide operating voltage range
• Built-in protection features such as over-temperature, over-current, and short-circuit protection
• Flexible audio input options
• Excellent audio quality with low distortion and high signal-to-noise ratio

Advantages

• Efficient power management results in lower power consumption
• High-quality audio amplification with minimal distortion
• Versatile application possibilities due to wide operating voltage range
• Built-in protection features ensure the safety of the amplifier and connected devices

Disadvantages

• May require additional external components for optimal performance
• Limited output power compared to some higher-powered amplifiers

Working Principles

The TPA3107D2PAPT utilizes Class-D amplifier technology, which converts the input audio signal into a high-frequency pulse-width modulated (PWM) signal. This PWM signal is then amplified by the output stage to drive the speakers. The Class-D architecture ensures high efficiency by minimizing power dissipation.

Detailed Application Field Plans

The TPA3107D2PAPT can be used in various applications, including but not limited to: - Home audio systems - Automotive audio systems - Portable speakers - Professional audio equipment - Gaming consoles

Detailed and Complete Alternative Models

1. TPA3116D2PWP - Similar high-performance stereo Class-D audio amplifier with different package and pin configuration.
2. TAS5613PHD - High-performance stereo Class-D audio amplifier with integrated digital audio processing capabilities.
3. LM3886TF - Conventional stereo audio amplifier with linear amplification.

These alternative models offer similar functionality and can be considered as alternatives to the TPA3107D2PAPT based on specific requirements and preferences.

In conclusion, the TPA3107D2PAPT is a high-performance stereo Class-D audio amplifier that provides efficient power management, low distortion, and high-quality audio amplification. Its versatile application possibilities make it suitable for various consumer electronics, automotive, and professional audio systems.