TDA7297 Class AB Audio Amplifier PCB Design - Autodesk Fusion 360
Using Fusion 360, I created a Class AB amplifier with the TDA7297 at the heart of the amplifier. The circuit boosts a low power audio signal to one strong enough to be driven by headphones or speakers. The TDA7297 has a good power output of 30W and as such is ideal for fairly large speakers.
The project involved;
- Fusion 360
- Circuit Design
- PCB Design