TDA7803A Digital Input Automotive Quad-Power Amplifier
STMicro's TDA7803A digital input automotive quad-power amplifier with built-in diagnostics, start-stop compatibility
STMicro's TDA7803A proves digital communication is giving a considerable advantage in all the multi-channel systems, thanks to the system simplification, disturbance immunity, and cost-effectiveness. This feature makes it a unique component for sound systems, but it can also be considered as a top player for head units due to its excellent performance in audio quality, efficiency, and a reliable diagnostic.
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TDA7803A Digital Input Automotive Quad-Power Amplifier
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
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![]() | ![]() | TDA7803A-ZSX | IC AUDIO ADC/AMPLIFIER PWRSO36 | 0 - Immediate | $8.24 | View Details |
Evaluation Boards
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
![]() | ![]() | EVAL-TDA7803AFW | EVAL BOARD FOR TDA7803A TDA7808 | 0 - Immediate | $129.61 | View Details |
![]() | ![]() | EVAL-TDA7803APSO | EVAL BOARD FOR TDA7803A TDA7808 | 0 - Immediate | $107.66 | View Details |





