Texas Instruments

TPA6011A4PWPG4  

Audio Amplifiers

TPA6011A4PWPG4 Description

The TPA6011A4PWPG4 is a high-performance, Class AB audio amplifier designed by Texas Instruments. This device delivers a maximum output power of 3 watts per channel into a 3-ohm load, making it ideal for applications requiring robust audio performance. The TPA6011A4PWPG4 operates within a supply voltage range of 4V to 5.5V, ensuring compatibility with a variety of power supply configurations.

This amplifier is housed in a surface-mount package, specifically a 24-pin HTSSOP (High-Temperature Small Outline Package), which is suitable for compact and space-constrained designs. The device is REACH unaffected and RoHS3 compliant, adhering to stringent environmental and regulatory standards. With a moisture sensitivity level (MSL) of 2 (1 year), the TPA6011A4PWPG4 is well-suited for manufacturing processes that require protection against moisture.

TPA6011A4PWPG4 Features

The TPA6011A4PWPG4 offers several advanced features that enhance its functionality and performance:

• Depopulation Control: Reduces the popping and clicking sounds often associated with power-up and power-down cycles.
• Differential Inputs: Provide improved signal integrity and noise rejection, crucial for high-quality audio applications.
• Input Multiplexer: Allows for flexible input selection, enabling the amplifier to switch between multiple audio sources seamlessly.
• Mute Functionality: Enables the user to mute the audio output, which is useful for managing audio levels or transitioning between different audio sources.
• Shutdown Mode: Reduces power consumption when the amplifier is not in use, contributing to energy efficiency.
• Thermal Protection: Safeguards the device against overheating, ensuring reliable operation under various conditions.
• Volume Control: Offers precise control over audio levels, enhancing user experience and system flexibility.

TPA6011A4PWPG4 Applications

The TPA6011A4PWPG4 is well-suited for a range of applications where high-quality audio output is essential. Some specific use cases include:

• Portable Audio Devices: Ideal for compact audio systems such as portable speakers, headphones, and audio accessories that require high power efficiency and performance.
• Automotive Audio Systems: Suitable for in-vehicle entertainment systems where robust audio performance and reliability are paramount.
• Consumer Electronics: Applicable in various consumer electronics such as smart speakers, soundbars, and multimedia devices that demand high-quality audio amplification.
• Professional Audio Equipment: Can be used in professional audio setups where precise control over audio signals and multiple input sources is necessary.

Conclusion of TPA6011A4PWPG4

The TPA6011A4PWPG4 from Texas Instruments is a versatile and high-performance Class AB audio amplifier. Its combination of robust output power, flexible features, and compliance with industry standards makes it an excellent choice for a wide range of audio applications. The device's advanced features, such as differential inputs, input multiplexer, and thermal protection, provide significant advantages over similar models, ensuring superior audio quality and reliability. Whether used in portable devices, automotive systems, or professional audio setups, the TPA6011A4PWPG4 delivers exceptional performance and value.

TPA6011A4PWPG4 Documents

Download datasheets and manufacturer documentation for TPA6011A4PWPG4

Images :

Mechanical Outline Drawing      

PCN :

Product Change Notification (PDF)       Product Change Notification 2024-03-13 (PDF)