PAM8403 Class D Amplifier
£1.20
PAM8403 3W + 3W Class D Digital Power Amplifier Board
The PAM8403 is a 2-Channel, 3W + 3W, Class-D audio amplifier module that features low harmonic distortion and high efficiency.
It offers low THD+N, allowing it to achieve high-quality sound reproduction.
Operating voltage for this module range from 2.5 V to 5.5 V, making it ideal for adding the audio capability to your projects.
3 in stock
PAM8403 3W + 3W Class D Digital Power Amplifier Board
The PAM8403 is a 2-Channel, 3W + 3W, Class-D audio amplifier module that features low harmonic distortion and high efficiency.
It offers low THD+N, allowing it to achieve high-quality sound reproduction.
Operating voltage for this module range from 2.5 V to 5.5 V, making it ideal for adding the audio capability to your projects.
Specifications:
- 2 Channel 3W + 3W PAM8403 Audio Amplifier
- Output Power: 3W + 3W (at 4 Ω)
- Working Voltage: 2.5V to 5.5V
- Board Size: 24mm x 15mm
- High amplification efficiency 85%
- Unique without LC filter Class D digital power board
Pinout Configuration:
- +OUT_L – Left Channel Positive Output
- -OUT_L – Left Channel Negative Output
- INL – Left Channel Input
- INR – Right Channel Input
- -OUT_R – Right Channel Negative Output
- +OUT_R – Right Channel Positive Output
- 5V – Positive Supply
- GND – Ground Pin
Very Important: Please make sure you double check the polarity of all connections before attaching any power.
Please Note: DIY electronics are meant for those with basic electrical knowledge and soldering skills.
Before placing your order, please make sure you are fully aware of the Shipping Policy.
Datasheet
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