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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

Automotive Class D Amplifiers

Date:
November 3, 2014

Duration:
02:57
The TAS5414B-Q1 four channel Class D can be designed into applications for automotive audio/infotainment, "smart glass" to electrically control the transmission

Automotive Class D Amplifiers

Date:
November 3, 2014

Duration:
02:12
The TAS5414B-Q1 four channel Class D can be designed into applications for automotive audio/infotainment, "smart glass" to electrically control the transmission

Innovations in Smart Amps

Date:
November 3, 2015

Duration:
02:34
Showcasing low power audio Smart Amplifiers and how to get BIG sound out of small speakers and devices. Smart Amps monitor the performance of your device’s spea

TI’s Bluetooth Solutions for Simple Audio Applications

Date:
November 4, 2014

Duration:
01:36
TI now has a simple Bluetooth audio reference design that leverages an ultra-low power MSP430 MCU, TI’s amplifier and the CC2560 Bluetooth audio device.

TPA3251: 175-W Stereo, 350-W mono ultra-HD Class-D audio amplifier

Date:
April 4, 2016

Duration:
02:51
Learn more about the world's highest performing, high-power, monolithic class-D stereo amplifier and how you can use it in your designs.

PurePath™ Studio Graphical Development Environment Start-up

Date:
June 17, 2016

Duration:
03:45
A step-by-step guide to downloading and installing TI's PurePath™ Studio software for audio evaluation modules. This video features the TLV320AIC3254EVM-U.

Combining LED Lighting and Audio with TIDA-03026

Date:
October 28, 2016

Duration:
02:23
This video demonstrates how you can use TIDA-03026 to drive multiple status indication LEDs by implementing LED drivers in parallel with a load switch
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