Speaker amps that drive big, clean sound
High performing Class-D amplifiers for a range of audio applications
Address the needs of any audio application with the industry’s broadest portfolio of speaker amplifiers (including Class-D, Class-D boosted, Class-AB and smart amps) ranging from 5 W to more than 50 W of output power and a range of topologies, performance and features. Our portfolio includes smart amplifiers, ultra-HD amps and automotive-qualified speaker amplifiers for high performance in an array of applications.
Class-D smart amplifiers provide advanced modeling and algorithms to produce more robust sound without damaging your speaker from heat and over exertion.
High performing, monolithic Class-D amplifier portfolio with high bandwidth and extremely low distortion, enabling high-resolution audio for applications from 35-W to 600-W output power.
PurePath™ Console graphical user interface (GUI)
PurePath™ Console graphical user interface (GUI) is a highly integrated, easy-to-use audio development suite designed specifically to simplify the evaluation, configuration and debug process associated with audio products.
PurePath™ Console graphical user interface (GUI) makes audio design straightforward, as no advanced audio engineering expertise is required. Highly optimized audio performance, minimal power consumption and seamless system integration are made possible with advanced control features implemented in practical graphical interface targeted at reducing product development time.
Featured PurePath Digital™ audio amplifiers
Featured technical documents
SmartPA has seen increased usage in personal electronic in recent years. This article discusses the speaker modeling and protection based on our SmartPA algorithm.
This app note provides guidelines for measuring the data sheet parameters of our audio power amplifiers (APAs) using prefabricated evaluation modules (EVMs).