TDA7297 Dual Channel Digital Power Amplifier Module
A high-efficiency class D audio power amplifier with TDA7297 core technology.
- Model: TDA7297
- Operating Voltage Range (VDC): 6 to 18
- Output Power (W): 2*15W
- Length (mm): 45
- Width (mm): 33
- Height (mm): 27
- Weight (gm): 24
Features:
- High-efficiency class D audio power amplifier
- Latest TDA7297 core technology
- Double power supply transformer
- Over voltage protection and output current limit
The TDA7297 Dual Channel Digital Power Amplifier Module is a newly designed digital audio amplifier board with fine quality, practical to install and use, and has good performance. It features a high-efficiency class D audio power amplifier with the latest and original TDA7297 core technology. The BTL bridge circuit is more efficient than before.
This product uses a double power supply transformer with a dynamic power supply range from 6V to 18V, with high efficiency and small quiescent current. Additionally, it is equipped with perfect protection functions like overvoltage protection and output current limit.
Onboard, front-facing IC improves the input sensitivity for high-definition sound quality. It can be used for car vehicle computer speakers, family audio and video, and empty squares. This product has the characteristics of loud sound, large capacitance, and excellent sound quality. There are no solder joints on the back of the circuit board; the chip capacitors and the solder board together, so there is no possibility of a short circuit.
* Images are for illustration only; actual product may vary.