Audio op amps

Building on TI's Burr-Brown™ technology legacy to deliver a superior audio experience

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Explore our portfolio of audio op amps and deliver a superior audio experience to your customers. Our audio amplifiers deliver clear sound, while enabling you to meet demanding system requirements in both industrial and automotive applications. TI's legacy technologies such as Burr-Brown™ and SoundPlus™ enable high-performance, ultra-low noise, low power and small-size audio op amps that will help differentiate your audio applications.

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THD+N

Noise

SoundPlusTM audio operational amplifiers

Small packages

Power

Features

Featured audio op amps

Why choose our audio op amps?

Unmatched THD performance

Utilizing proprietary distortion cancelation technology TI audio devices are able to achieve THD+N levels as low as 0.000025%

Superior noise performance

Offering some of the lowest noise amplifiers in the market using both bipolar and CMOS technology

Small packages

Dual-channel products available in small 3 x 3 mm packages, and quad-channel products available in 4 x 4 mm packages.

Technical resources

Application brief

Understanding Op Amp Noise in Audio Circuits

This article demonstrates the importance of calculating total noise before selecting an amplifier for an audio application.

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Application note

Optimizing Noise and Power with Super Beta-Fully Differential Amplifiers

This application report examines the impact of voltage and current noise in bipolar transistor technologies.

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Application brief

On-Chip Thin Film Resistors Enable High-Performance Audio Circuitry

This article discusses how on-board thin-film resistors help improve audio fidelity.

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Design & development resources

Simulation tool

PSpice® for TI design and simulation tool

PSpice® for TI is a design and simulation environment that helps evaluate functionality of analog circuits. This full-featured, design and simulation suite uses an analog analysis engine from Cadence®. Available at no cost, PSpice for TI includes one of the largest model libraries in the (...)

Simulation tool

SPICE-based analog simulation program

TINA-TI provides all the conventional DC, transient and frequency domain analysis of SPICE and much more. TINA has extensive post-processing capability that allows you to format results the way you want them. Virtual instruments allow you to select input waveforms and probe circuit nodes voltages (...)

Calculation tool

Analog engineer's calculator

The analog engineer’s calculator is designed to speed up many of the repetitive calculations that analog circuit design engineers use on a regular basis. This PC-based tool provides a graphical interface with a list of various common calculations ranging from setting operational-amplifier (...)