SLAU860A June   2021  – November 2021 TAS5828M

 

  1. 1Trademarks
  2. 2Hardware Overview
    1. 2.1 Features
    2. 2.2 Functions
    3. 2.3 Detailed Operations
  3. 3Hardware Setup
    1. 3.1 I2C Device Addresses
  4. 4Schematics
  5. 5Board Layouts
  6. 6Bill of Materials
  7. 7Revision History

2 Hardware Overview

The TAS5828MEVM showcases the latest TI digital input Class-D closed loop amplifier. The TAS5828M is a digital input stereo high-efficiency Closed-Loop Class-D audio amplifier with an advanced Hybrid-Pro algorithm to improve system efficiency and reduce heat without clipping distortion. The TAS5828EVM is a stand-alone EVM, which has an optional battery power supply input with LM5155 boost or external power supply input bypassing the LM5155 boost, USB control via PurePath Control Console 3 (PPC3), and flexible audio input options. The TAS5828MEVM also can be configured using the Hardware control mode that supports setting switching frequency, analog gain, BTL/PBTL mode and Cycle by Cycle current limit threshold through pin configuration. This mode is especially designed to eliminate end system software driver integration efforts.

GUID-20211116-SS0I-WLPZ-D2LG-B0FHXPS4XJ3V-low.png Figure 2-1 TAS5828MEVM