PAM8403 Class D Amplifier + Volume Control
£1.80
PAM8403 Class D Digital Power Amplifier Board with Volume Control
The PAM8403 is a 2-Channel, 3W + 3W, Class-D audio amplifier module that features low harmonic distortion and high efficiency and has volume control
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.
2 in stock
PAM8403 Class D Digital Power Amplifier Board with Volume Control
The PAM8403 is a 2-Channel, 3W + 3W, Class-D audio amplifier module that features low harmonic distortion and high efficiency and has volume control
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:
- 30 x 20 x 16mm.
- Dual-Channel Stereo
- DC 3V – 5.5V Power Supply
- Output a maximum of 3W + 3W, (2Ω Load)
- Can drive 4Ω, 8Ω small speakers.
- Excellent noise suppression.
- On/Off Switch – On Volume Control
- Volume Control.
Pinout Configuration:
- -OUT_R – Right Channel Negative Output
- +OUT_R – Right Channel Positive Output
- +OUT_L – Left Channel Positive Output
- -OUT_L – Left Channel Negative Output
- GND – Ground Pin
- 5V – Positive Supply
- +INL – Left Channel Input
- -INPUT – L & R Ground
- +INR – Right Channel Input
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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