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66 Results
Virtual Demo Library

TI Designs

This section features over view and how-to videos for TI reference designs related to a wide variety of applications.
Virtual Demo Library

Automotive

This section features demonstrations of TI features and reference designs related to automotive applications.
Virtual Demo Library

Signal Chain

This section showcases signal chain demonstrations from all across TI.

Virtual Demo Library

Embedded Processing and Wireless Connectivity

This section features demonstrations of TI features and reference designs related to a variety of embedded processor and wireless connectivity applications.
Virtual Demo Library

DLP® Products

This section features demonstrations of TI features and reference designs related to DLP solutions.
Virtual Demo Library

Systems

This section features demonstrations of TI features and reference designs related to a variety of system applications.
Virtual Demo Library

Power

This section features demonstrations of TI features and reference designs related to power applications.
PSDS 2018

Power Solutions for Class-D Audio Amplifiers

Today, the most popular medium and high power audio amplifiers employ a Class-D working scheme due to high efficiency and excellent linearity. Compared to traditional analog amplifiers, Class-D uses high frequency pulse width modulation, similar to a switch mode power supply. Even though Class-D amplifiers incorporate negative feedback on supply voltage, the reality is that the output impedance of the power supply has an impact on audio quality.

TAS5825M Innovation Features Overview

What are the audio amplifier requirements for wireless / AI speaker? How TAS5825M improve battery lifetime and audio quality?

This section provides the overview of TAS5825M innovation features.

TAS5825M Hybrid PWM Modulation to Improve Battery Efficiency

Compared with traditional PWM modulation, TAS5825M develops innovative Hybrid modulation, which dynamically maintains differential switching with several common duty options.

The benefits of Hybrid PWM modulation mainly includes:

  1. Higher efficiency for longer battery lifetime
  2. Good THD+N performance
  3. Ultra-low idle power dissipation and idle noise

TAS5825M Thermal Foldback, Inductor Free and Audio DSP Resource

This training section descripts some innovation features of TAS5825M, which includes:

  1. Real-time thermal foldback: maintain max safe output power for uninterrupted listening experience
  2. 122MHz DSP resource: 192kHz high definition audio processing or Smart Amp algorithm for better speaker protection
  3. Inductor less: state-of-the-art EMI reduction technology

15-W Filter-Free Class-D Audio Amplifier Reduces BOM Cost

Date:
October 31, 2014

Duration:
03:26
Texas Instruments has introduced a 15-W stereo, true filter-free, analog-input, Class-D audio amplifier. The TPA3110D2 features advanced EMI suppression gate d

PurePath Studio Software Demonstration

Date:
November 8, 2014

Duration:
01:27
This demonstration shows how to use TI's PurePath™ Studio Graphical Development Environment to configure the TAS5706; a 20W, efficient, digital audio power ampl

Enabling the TPA6404-Q1 for Good EMI Performance

Date:
April 10, 2018

Duration:
13:17
Enabling the TPA6404-Q1 for Good EMI Performance
Four-Channel Digital Input Class-D Audio Amplifier for Automotive Applications

Four-Channel Digital Input Class-D Amplifier for Automotive Applications

Date:
January 3, 2017

Duration:
17:06
This training will discuss TAS6424-Q1 key product features, protection and warnings, I2C interface, load diagnostics and more.
Audio Measurements and Results

Signal to noise measurements in audio applications

Date:
November 30, 2016

Duration:
02:44
This video outlines key measurements for audio products, specifically signal-to-noise ratio (SNR) . Subsequent tutorials will discuss cross talk and gain.
Audio Distortion Frequency response, Phase

Audio intermodulation distortion and frequency response

Date:
November 30, 2016

Duration:
03:34
This video briefly outlines key measurements for audio products, specifically intermodulation distortion, frequency response and phase.
Audio Measurements and Results

Audio THD+N measurements

Date:
November 30, 2016

Duration:
02:49
This video briefly outlines key measurements for audio products, specifically total THD+N and level.

Audio Design for eCall and Cluster Systems

Date:
November 15, 2016

Duration:
27:36
This training focuses on the audio subsystems in eCall and cluster and discusses the design requirements of each system. 

Audio Over Light and WEBENCH® Filter Designer Demos

Date:
October 12, 2016

Duration:
08:58
TI Precision Labs Audio Over Light Demo and WEBENCH® Active Filter Designer Demo
66 Results
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