PAM8403 Amplifier Module High Power 2-Channel 3W Audio Super Mini Digital Amplifier Circuit Board
manufacturer:
Manufacturer
Description:
Amplifier IC 2-Channel (Stereo) Class D 16-SOP
Category:
Flash Memory IC Chip
Price:
Negotiable
Payment Method:
L/C, D/A, D/P, T/T, Western Union, MoneyGram,Paypal
Specifications
Product Name:
PAM8403 Amplifier Module High Power 2-Channel 3W Audio Super Mini Digital Amplifier Circuit Board
Package Type:
Carton, Anti Plastic Bag, Wooden Box
Stock Status:
In Stock,Can Ship At Once
Type:
Raspberry Pi
Stock Status:
In Stock
Other Name:
Digital Amplifier Module,Amplifier Circuit
Introduction
PAM8403 Amplifier Module High Power 2-Channel 3W Audio Super Mini Digital Amplifier Circuit Board
Our amplifier modules can be customized with customer requests,which have wide applications.PCBA ODM/OEM services offered! welcome to inquire me for more details!
Product Parameters:
Current DC1A
Voltage DC5V
Output power 3W+3W (4 ohms)
Signal to noise ratio 90dB
Efficiency >90%
Size 24*15.5*mm
Positioning hole size 20mm spacing
Aperture 2mm
Note:
1: The positive and negative poles of the power supply cannot be reversed, and the power supply voltage cannot exceed 5.5V. These two violations will cause the IC to be damaged.
2: There is a high gain buffer on the chip. It is not possible to change any component parameters on the board. Non-conforming parameters will cause IC damage.
3: Please use the shielded wire as much as possible for the input line, which can play an anti-interference effect and eliminate the clutter current.
4: The output is the BTL driving mode of the CMOS tube. The negative poles of the left and right speakers cannot be connected together, that is, the 4 lines connecting the horns are completely independent, and are not allowed to be connected together!
Packing & Delivery:
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