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Loud Mouth

posted on January 19, 2021

Course Content

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Lessons Status
1

Introduction
  • An Introduction To Loud Mouth
  • Class A Amplifier Introduction

2

Background and ideas
  • Participate – Simulating The Class A Amplifier
  • Simulating The Class A Amplifier
  • Class A Simulation Revisited

3

Schematic creation
  • Participate – Class A Layout
  • Class A Layout Part 1
  • Class A Layout Part 2
  • Class B vs Class AB Simulation
  • Assembling The Class A Board
  • Testing The Class A Amplifier
  • Class D Amplifier Sketchplanation
  • Participate – Class D Amplifier Investigation
  • Class D Amplifier Investigation

4

PCB Layout
  • Using App Notes and Teardowns
  • What is filtering?
  • Using Eval Board Listings
  • Starting the Class D Schematic
  • Participate – Finishing The Class D Schematic
  • Reviewing The TDA7491LP Datasheet

5

Manufacturing
  • Creating Initial LM Application Schematic
  • Catching LM ERC errors
  • Choosing LM Parts
  • Choosing An Initial LM Speaker
  • Creating and Associating (Most) LM Components
  • Creating the TDA7481LP Footprint
  • Initial LM Component Placement

6

Testing
  • Participate – LM Layout
  • LM Layout Part 1
  • LM Layout Part 2
  • LM Layout Part 3
  • LM Layout Part 4
  • LM Layout Part 5
  • LM Layout Part 6

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