Texas Instruments

TPA0112PWPR  

Audio Amplifiers

TPA0112PWPR Description

The TPA0112PWPR is a Class AB stereo audio amplifier designed by Texas Instruments, offering a maximum output power of 2.6 watts per channel at a 3-ohm load. This device is housed in a 24-pin High-Temperature Small Outline Package (HTSSOP) and is suitable for surface mount applications. Despite being marked as obsolete, the TPA0112PWPR remains a reliable choice for applications requiring high-fidelity audio amplification.

TPA0112PWPR Features

The TPA0112PWPR boasts several advanced features that enhance its performance and versatility:

• Depop Functionality: Reduces unwanted pops and clicks during power-up and power-down, ensuring a smooth audio experience.
• Differential Inputs: Provide improved noise rejection and signal integrity, making the amplifier suitable for applications with high electromagnetic interference.
• Input Multiplexer: Allows for flexible input signal routing, enabling the amplifier to switch between multiple audio sources seamlessly.
• Mute and Shutdown: These features enable power savings and noise reduction when the amplifier is not in use, contributing to energy efficiency.
• Thermal Protection: Protects the device from overheating, ensuring reliable operation under various conditions.
• Volume Control: Offers precise control over audio levels, providing a user-friendly interface for adjusting sound output.

TPA0112PWPR Applications

The TPA0112PWPR is ideal for a variety of applications where high-quality audio amplification is required. Its robust design and advanced features make it suitable for:

• Consumer Electronics: Ideal for portable audio devices, such as MP3 players, tablets, and smartphones, where compact size and high performance are crucial.
• Automotive Audio Systems: Provides clear and powerful audio output for car stereos and infotainment systems.
• Professional Audio Equipment: Suitable for professional audio applications, such as mixers and sound reinforcement systems, where reliability and high fidelity are paramount.

Conclusion of TPA0112PWPR

The TPA0112PWPR from Texas Instruments is a versatile and high-performance Class AB stereo audio amplifier. Despite its obsolete status, it remains a reliable choice for applications requiring robust audio amplification. Its advanced features, such as differential inputs, input multiplexer, and thermal protection, provide significant advantages over similar models. The TPA0112PWPR is well-suited for a range of applications, from consumer electronics to professional audio equipment, making it a valuable component in the electronics industry.

TPA0112PWPR Documents

Download datasheets and manufacturer documentation for TPA0112PWPR

Datasheets :

TPA0112      

HTML Datasheet :

TPA0112