Op amps for the most discerning
audio enthusiasts

Building on TI's Burr-Brown™ legacy with a broad, innovative portfolio that delivers a superior audio experience

Achieve "lossless" sound with industry-leading performance

Hear the finest details with a clean audio signal path

Reduce system power without compromising audio quality

Shrink audio system design with smaller packages

Design your next system with TI's automotive-qualified audio amplifiers

Explore the SoundPlus portfolio, offering three levels of audio performance: Essential, Premier and Ultimate

Featured TI Designs reference designs


Hi-Fi headphone amplifier for voltage output audio DACs

High-fidelity headphone amplifier circuit suitable for portable applications, such as smartphones and tablets

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Analog active crossover circuit for two-way loudspeakers

Analog active crossover design for two-way loudspeakers that can be used in recording studios or residential high-fidelity systems

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Active volume control for professional audio

Split-supply, high-performance volume control that attenuates a professional line-level audio signal with minimal distortion and noise

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Single-supply electret microphone preamplifier

Preamplifier for electret microphone capsules

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Tone stack for electric guitars

Split-supply, high-performance guitar tone circuit that provides control of the bass, mid, and treble frequencies of an electric guitar signal

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Analog PWM generator with 5V, 500kHz PWM output

Generates a pulse-width-modulated (PWM) waveform with a duty cycle that is inversely proportional to the input voltage

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Companion devices

High-Power Audio Amplifiers (>50W)

High-power Class-D amplifiers for high-resolution audio offering the largest bandwidth and best power efficiency

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Mid-Power Audio Amplifiers (5-50W)

Class-D amplifiers from 5W to 50W per channel with analog and digital I2S inputs for high-quality sound systems

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Low-Power Audio Amplifiers (<5W)

Low-power amplifiers that reduce power consumption and enhance speaker performance

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Audio Converters

High-performance, versatile audio DACs, ADCs, CODECs and USB converters to translate between analog and digital domains

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Volume Control

Digitally controlled volume attenuators with wide dynamic range and low distortion

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Microphone Preamplifiers

Low-noise preamplifiers with various gain-setting and digital control options

Learn about microphone preamplifiers