General-purpose audio amplifiers
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Our general-purpose audio amplifiers offer the flexibility and performance needed across a variety of applications, from consumer devices to industrial systems. These amplifiers deliver clear sound, efficient power use and a robust design that helps minimize noise and distortion. With a broad selection of high-quality, cost-effective options, our portfolio supports everything from basic audio playback to more advanced multi-channel systems. Whether you’re optimizing board space, reducing BOM cost, or improving audio quality, our portfolio offers the performance and support needed to simplify integration and meet project requirements with confidence.
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Featured general-purpose audio amplifiers
Why choose TI for your audio solution?
Explore audio technologies
Enable louder, cleaner sound without risking damage
Our smart amplifier technology uses real-time current (I) and voltage (V) sensing to actively monitor speaker conditions and prevent damage from excessive temperature or excursion. Closed-loop protection enables you to safely push speakers to their performance limits without affecting reliability.
By optimizing output in real time, IV sensing delivers louder, cleaner sound and helps you achieve premium audio performance in space- and cost-constrained automotive designs.
Smart speakers don’t have to sound as small as they are
TAS2563 Device Features and Controls Overview
Boost efficiency without compromising sound
Our audio amplifiers include advanced technologies to maximize efficiency and reduce power losses. A Y-bridge intelligently switches between voltage rails based on power demand, lowering idle consumption by as much as 90% and improving efficiency 15% to 20%.
Class-H amplifiers work with an internal or external buck-boost converter to dynamically adjust the supply voltage using envelope tracking, providing only the power that the audio signal needs. These features help automotive and battery-powered audio systems run cooler, extend battery life, and maintain high-quality sound.
Efficiency Improvement With Y-Bridge in TAS2x20, TAS257x (Rev. A)
TAS2x20: Easily integrate our amplifier into your design
Minimize BOM and board space with our integrated solutions
Reducing bill-of-materials (BOM) cost and board space is a priority for automotive and portable audio designers. Embedding important functions directly into our devices minimizes the need for external components while improving performance and reliability.
Our portfolio integrates high common-mode rejection ratio line receivers, boost converters with low-dropout regulators, successive approximation register analog-to-digital converters for input diagnostics, headphone amplifiers, digital signal processing (DSP) for advanced equalization and speaker protection, real-time load diagnostics, and class-H control for enhanced efficiency. This integration simplifies designs and accelerates time to market without compromising sound quality.