Audio

Speaker Amps – Featured products

Get big sound from small speakers with Smart Amps

TI Smart Amps build upon our standard Class-D audio amplifiers by providing advanced modeling and algorithms to fully understand the target speaker(s). This understanding allows our Smart Amps to produce more robust and rich sound without damaging the speaker from either heat or over excursion. Smart Amps also build upon the predictive model by adding real-time, accurate voltage and current sensing to provide feedback to the protection algorithm.

Featured Smart Amplifiers

TAS2557

5.7-W Class-D mono audio amplifier with Class-H boost and speaker sense

TAS2559

5.7-W Class-D mono audio amp with Class-H boost/speaker sense/stereo processing

TAS2560

5.6-W Class-D mono audio amplifier with IV sense

Experience premium sound with high-power ultra-HD speaker amps

TI's high-power ultra-HD Class-D speaker amps enable high-resolution audio and feature unrivaled audio performance. These devices are optimized to be efficient no matter what the active output power and feature integrated modulators, FETs and protection to reduce the size and cost of your solution.

Featured ultra-HD speaker amplifiers

TPA3251

175W stereo / 350W mono ultra-HD audio analog-in Class-D amp

TPA3255

315W stereo / 600W mono ultra-HD audio analog-in Class-D amp

TPA3244

60W stereo / 110W peak ultra-HD analog-in, pad-down Class-D amp

Speaker amplifiers that drive high-quality sound

With continued focus on expanding our automotive audio portfolio, TI's AEC-Q100 qualified speaker amplifiers are designed specifically for cluster, head unit, telematics, and external amplifier applications. Our audio amp ICs provide load dump protection, advanced AC/DC load diagnostics, the widest range of operating voltages, ease EMC design and more. 

Featured automotive speaker amplifiers

TAS6424-Q1

75W 2.1-MHz digital input 4-channel automotive Class-D audio speaker amp

TAS6422-Q1

75W 2-MHz digital input 2-channel automotive Class-D audio amplifier

TAS2505-Q1

2.6W mono digital/analog input automotive Class-D speaker amp with audio processing