Audio Module Digital Power Amplifier Board USB Power Supply

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Description:

Size: 39*38*10mm/1.53*1.50*0.39inch
High-efficiency digital power amplifier .
Internal special output processing circuit.
Maximum power output at low voltage, super power saving.
With small distortion, low noise, large dynamic range and other characteristics.

Specification:

Power Supply: DC:3.6V-5.5V
Output power:3W+3W(4 )
Efficiency:>90%

Package Includes:

1 Piece Power Amplifier Board

1 Piece Line

Note:

1.The positive and negative poles of the power supply can not be reversed, the power supply voltage can not exceed 5.5V, as long as one of the cases occurs, IC will be burnt immediately.
2.There is a high gain buffer in the , and no component parameters on the board can be changed. Unmatched parameters will lead to IC damage.
3.The output is the BTL driving mode of the CMOS transistor, the negative poles of the left and right horns can not be connected together, that is, the four lines connected to the horn are completely independent and not allowed to be joined together.

Digital Power Amplifier;Digital Amplifier Board;Mini Digital Power Amplifier;Digital Audio Amplifier Module;Mini USB Digital Power Amplifier

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