Amplify your audio system
From milliwatts to kilowatts, analog to digital and everything in between
We offer easy-to-use audio amplifier ICs, including Class-D, digital input audio amplifiers, integrated headphone amps, speaker amps, audio op amps, line drivers or receivers and Smart Amps, across a wide range of output power and performance.
Premium sound quality
Our portfolio of TI Burr Brown™ audio amplifiers deliver clear sound, while enabling you to meet demanding system requirements
Advanced speaker protection
Protect your system with amps that include advanced protection features, including overcurrent protection, real-time IV sensing, load diagnostics, robust ESD/EMI protection and more
Industry-leading solution size
Audio amps for space constrained designs that feature intelligent integration, innovative packaging options and reduced BOM
Automotive audio focus
State-of-the-art AEC-Q100 qualified amplifiers with specific features that meet the rigorous requirements for automotive designs and provide high-fidelity audio in car infotainment systems
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Speaker amps
Industry’s broadest portfolio of speaker amplifiers ranging in power levels, topology, performance, and features to address the needs of any application
Piezo speaker drivers/receivers
High efficiency drivers with integrated boost converters for driving loud audible audio through ceramic/piezo speakers that also come in a small form factor and low-power shutdown modes suitable for battery powered applications
Audio op amps
A diverse portfolio of operational amplifiers that enable versatile designs and deliver a superior audio experience
Microphone preamplifiers
Low-noise preamplifiers with analog or digitally-configurable gains to accommodate a wide range of microphone types and audio systems
Volume control ICs
Digitally controlled volume attenuators with wide dynamic range and low distortion
Audio line drivers
Broad portfolio of line drivers, including op amp based solutions, for professional-grade performance that keep signals clean and cost-effective, easy-to-use line drivers for personal electronics designed to prevent pop
Audio line receivers
Differential-input amplifiers integrated with high-performance op amps and precision well-matched thin-film resistors, delivering great noise immunity
Featured technical documents
Automotive Audio Design Considerations to Minimize Amplifier Size & Thermal Load
This paper explores design considerations facing audio hardware designers as they must develop smaller automotive audio amplifiers, with lower heat dissipation, to drive six to eight speakers directly from new infotainment systems
How to Choose a Class-D Audio Amplifier
Audio content has evolved over the years. This white paper covers the attributes of an audio system and focuses on how to digest key specifications to select the best audio amplifier for the application.