Beschreibung
The Mini PAM8403 is a small 3 Watt amplifier, which has the function to highlight a digital chip. The operating voltage is 5V, overvoltage and reverse polarity protection is not implemented.
particularities
- Thanks to the supply voltage of 5V, the product is ideal for tinkering with microcontrollers.
- The potentiometer turns on the module and sets the volume.
Details
- Audio amplifier module Can be supplied with electricity via a USB power supply.
- 3WX2 (5V 4).
- High efficiency
Technical specifications
|
Operating voltage |
5V |
|
Input |
-0.3 TO VDD + 0.3V |
|
Impedance |
4 Ohms |
|
Maximum power |
3W X2 |
|
Dimensions |
20 x 28 x 13 mm |
|
weight |
approx. 9g |
More extensive scope
The application of the PAM 8403 is very suitable for battery powered or portable electronic products, but also for continuous operation.
Excellent performance
Reasonable circuit design: the module is manufactured on a 1.6mm thick PCB, 470f capacitors do the filtering.
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