Texas Instruments

TPA3130D2DAPR  

Audio Amplifiers

The TPA3130D2DAPR is a high-performance, monolithic Class-D audio amplifier from Texas Instruments. It is designed to deliver high-quality audio with low distortion and high efficiency in a compact package. Here's a brief description of the model, its features, and potential applications:

Model: TPA3130D2DAPR

Description:

The TPA3130D2DAPR is a single-chip, Class-D audio amplifier that integrates a high-fidelity audio codec with a high-efficiency power stage. It is designed to provide high output power with low distortion and low power consumption, making it suitable for a wide range of audio applications.

Features:

1. High Output Power: The device can deliver up to 2x5W output power into a 4-ohm load, making it suitable for applications requiring high audio output.

2. Low Distortion: The TPA3130D2DAPR features a low distortion architecture, ensuring high-quality audio reproduction.

3. High Efficiency: As a Class-D amplifier, it offers high efficiency, which translates to lower power consumption and less heat generation compared to traditional Class-A or Class-AB amplifiers.

4. Integrated Codec: The device includes a built-in audio codec, simplifying the design by reducing the need for external components.

5. Compact Package: The TPA3130D2DAPR is available in a small-outline integrated circuit (SOIC) package, making it suitable for space-constrained applications.

6. Wide Input Voltage Range: It operates over a wide input voltage range, which enhances its versatility in different power supply environments.

7. Protection Features: The amplifier includes thermal shutdown, over-current protection, and other safety features to protect against fault conditions.

8. Easy Integration: It is designed for easy integration with a variety of audio sources, including digital and analog inputs.

Applications:

1. Portable Audio Devices: Due to its high efficiency and compact size, the TPA3130D2DAPR is ideal for portable audio devices like Bluetooth speakers and headphones.

2. Home Audio Systems: It can be used in home audio systems, such as soundbars, home theater systems, and wireless speakers, where high-quality audio and energy efficiency are desired.

3. Automotive Audio: The device can be integrated into car audio systems to provide high-power audio output with minimal power consumption.

4. Professional Audio Equipment: It can be used in professional audio equipment, such as public address systems and high-fidelity amplifiers for live performances.

5. Telecommunications: The TPA3130D2DAPR can be used in VoIP devices and conference systems where audio quality is paramount.

6. Industrial Audio Solutions: For industrial applications where audio feedback or alerts are necessary, the TPA3130D2DAPR can provide reliable and efficient audio amplification.

The TPA3130D2DAPR is a versatile and efficient audio amplifier that can be used in a wide range of applications where high-quality audio and energy efficiency are important.

TPA3130D2DAPR Documents

Download datasheets and manufacturer documentation for TPA3130D2DAPR

PCN Assembly/Origin :

Mult Dev 12/Apr/2023      

Datasheets :

TPA31xxD2      

HTML Datasheet :

TPA31xxD2      

PCN Design/Specification :

Design 22/Feb/2022