TPA3107D2PAPRG4

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 conversion and low power dissipation - Compact size and easy integration into audio systems

Package: PowerPAD HTSSOP-32

Essence: TPA3107D2PAPRG4 is a high-performance stereo Class-D audio amplifier designed to deliver high-quality audio amplification in a compact package. It offers efficient power conversion and low power dissipation, making it suitable for a wide range of audio applications.

Packaging/Quantity: The TPA3107D2PAPRG4 is available in a PowerPAD HTSSOP-32 package. The quantity may vary depending on the supplier.

Specifications

• 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

Pin Configuration

The TPA3107D2PAPRG4 has a total of 32 pins. The pin configuration is as follows:

Pin 1: VDD Pin 2: IN1N Pin 3: IN1P Pin 4: GND Pin 5: PVCC Pin 6: OUT1P Pin 7: OUT1N Pin 8: AGND Pin 9: PGND Pin 10: BST Pin 11: FB Pin 12: VDD Pin 13: IN2N Pin 14: IN2P Pin 15: GND Pin 16: PVCC Pin 17: OUT2P Pin 18: OUT2N Pin 19: AGND Pin 20: PGND Pin 21: MUTE Pin 22: SD Pin 23: I2C_SCL Pin 24: I2C_SDA Pin 25: GND Pin 26: PVCC Pin 27: OUT1P Pin 28: OUT1N Pin 29: AGND Pin 30: PGND Pin 31: BST Pin 32: FB

Functional Features

• High-quality audio amplification with low distortion and noise
• Wide supply voltage range for versatile applications
• Efficient power conversion for reduced power dissipation
• Built-in mute and shutdown functions for power management
• I2C interface for control and configuration flexibility

Advantages and Disadvantages

Advantages: - High-performance audio amplification - Compact size for easy integration - Efficient power conversion - Versatile supply voltage range - Control and configuration flexibility

Disadvantages: - May require additional external components for optimal performance - Limited output power compared to some higher wattage amplifiers

Working Principles

The TPA3107D2PAPRG4 is a Class-D audio amplifier that utilizes pulse-width modulation (PWM) techniques to amplify audio signals. It converts the input analog audio signal into a high-frequency digital PWM signal, which is then amplified by the power stage. The amplified PWM signal is then filtered to remove the high-frequency components, resulting in a high-quality amplified audio signal.

Detailed Application Field Plans

The TPA3107D2PAPRG4 can be used in various audio applications, including: - Home theater systems - Multimedia speakers - Portable audio devices - Automotive audio systems - Professional audio equipment

Detailed and Complete Alternative Models

• TPA3116D2PAPR
• TPA3123D2PAPR
• TPA3255EVM

These alternative models offer similar functionality and performance to the TPA3107D2PAPRG4 and can be considered as alternatives depending on specific requirements and application needs.

In conclusion, the TPA3107D2PAPRG4 is a high-performance stereo Class-D audio amplifier that provides efficient power conversion and high-quality audio amplification. With its compact size and versatile applications, it is an excellent choice for various audio systems.

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