XH-M567 TPA3116D2 12 to 24V DC Dual Channel 2 x 80W Audio Power Amplifier Module

The XH-M567 TPA3116D2 12 to 24V DC Dual Channel 2 x 80W Audio Power Amplifier Module is a compact and efficient audio amplifier module with a range of features and specifications. Here’s a breakdown of its key attributes:

Specifications:

• Model: TPA3116D2 (2x80W)
• Chip Protection: Overvoltage, Under-voltage, Superheat, DC detection, Short circuit
• Supply Voltage: DC 12V to 24V
• Output Power: 80W x 2
• Power Efficiency: > 90%
• Dimensions: Length 32mm, Width 60mm, Height 14mm
• Weight: 45 grams

Features:

1. High Efficiency: This module operates in class D, which is known for its high efficiency (>90%) and low idle loss characteristics. This means it can deliver a lot of power to your speakers without wasting much energy as heat.
2. Advanced Modulation System: It features an advanced modulation system configuration and offers multiple switching frequencies. This helps to suppress AM interference, ensuring clean and interference-free audio output.
3. Master-Slave Mode: The module can be used in master-slave mode, allowing multiple devices to be synchronized. This can be useful for multi-channel audio setups.
4. Comprehensive Protection: The TPA3116D2 module includes various protection mechanisms, such as short circuit protection, overheating protection, overvoltage protection, under-voltage protection, and DC fault protection. It can report fault conditions to a processor to prevent damage to the module.

Applications:

• This module can be used in various audio applications, including connected mobile phones and computers, home theater systems, and DIY audio projects.

Attention:

• It’s essential to follow the product description and guidelines when connecting power and speakers to avoid damaging the function board.

Tips for Reducing Noise:

• Noise in power amplifiers can be caused by both hardware and software issues. Here are some tips for troubleshooting and reducing noise:Hardware Problems:
  • Ensure a stable power supply, as unstable power can introduce interference.
  • If using a switching power supply, be aware of the potential for interference.
  • When using transformer power supplies, consider using shielding to isolate them.
  • Be mindful of electromagnetic interference in the usage environment.
  • Check for problems with the audio input device itself.

  Software Problems:

  • Adjust audio driver settings to minimize interference.
  • Be aware of any player or audio effects settings that might introduce noise.

By following these guidelines and troubleshooting steps, you can optimize the performance of the XH-M567 TPA3116D2 Audio Power Amplifier Module and minimize noise-related issues in your audio system.