Tutorial: PAM8403

Compact audio amplification.

PAM8403

Tutorial / documentation

Modules & interfaces

First tests with PAM8403

  1. Identify the exact PAM8403 variant, package and manufacturer documentation.
  2. Identify power, ground and signal pins in the documentation. Assemble the circuit with power disconnected.
  3. Follow the manufacturer’s evaluation circuit. Use a current-limited low-voltage supply and the recommended logic levels.
  4. Mesurez les signaux d’entrée et de sortie. Comparez leur comportement à la fonction : amplification audio compacte.

PAM8403

Compact audio amplification.

  • Identify the exact PAM8403 variant, package and manufacturer documentation.
  • Identify power, ground and signal pins in the documentation. Assemble the circuit with power disconnected.
  • Follow the manufacturer’s evaluation circuit. Use a current-limited low-voltage supply and the recommended logic levels.
  • Mesurez les signaux d’entrée et de sortie. Comparez leur comportement à la fonction : amplification audio compacte.
Technical documentation

Vérifier expérimentalement la fonction de PAM8403 avec le circuit d’application du fabricant.