High-efficiency class D operation, with > 90% power efficiency and low idle loss characteristics, advanced modulation system configuration, multiple switching frequencies, and AM interference prevention.
The TPA3116D2 advanced oscillator / PLL circuit uses multiple switching frequency options to suppress AM interference. When used with the master-slave mode option, multiple devices can also be synchronized.
Provides comprehensive protection against short circuit, overheating, overvoltage, undervoltage and DC faults.
In the event of an overload condition, the device reports the fault condition to the processor, thereby avoiding its own damage.
The power supply and power amplifier should be kept at a certain distance to avoid electromagnetic interference. It is better to use a high quality power supply and the power supply will be stable. If you use a power supply such as a transformer, it is best to cover the transformer with a metal cover to prevent electromagnetic interference.
- Chip Type : TPA3116D2
- Chip Protection: over-voltage under-voltage superheat DC detection short circuit
- Supply Voltage: DC 12V to 24V
- Output Power: 80W X 2
- Power Efficiency: > 90%
- Number of Channels : Stereo output
- Size: approx. 60*32*14mm