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2 x 8 Watt Class D Audio Amplifier Board - TPA3110 Zoom

2 x 8 Watt Class D Audio Amplifier Board - TPA3110

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SKU: AA-AB32231
Welcome to use this self-made 2 x 8W audio amplifier board which has perfect class-Darchitecture and integrated TPA3110D2 chip to achieve the 8W per channel poweroutput. This board can be powered by any DC power supply ranging from +8 to 19V,which can be used to drive any 4Ω or
8Ωpassive speakers.High quality components, high efficiency chip and self-dissipation make this productperfect for hi-fi applications.

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Product Description

    Details

     
    2 x 8Watt Class D Audio Amplifier Board - TPA3110  

     

    Manual: AA-AB32231

     

    Brief Introduction: 

    Welcome to use this self-made 2 x 8W audio amplifier board which has perfect class-D architecture and integrated TPA3110D2 chip to achieve the 8W per channel power output. This board can be powered by any DC power supply ranging from +8 to 19V, which can be used to drive any 4Ω or 8Ω passive speakers.High quality components, high efficiency chip and self-dissipation make this product perfect for hi-fi applications

     

    Features:

    • Size: 3” x 2”
    • External mute control port
    • Supply voltage: DC 8V to 19V
    • Over/under voltage protection
    • Over current protection
    • Over temperature protection

     

    Applications: 
    • Desktop amplifier 
    • Personal computers 
    • Microphone preamplifier 
    • Home DIY 
    • Vending machines, Lifts,
    • Interactive kiosks
     
    Specification:

    Following table lists all typical data of the Amp board. For full specification, please refer to the 

    data sheet of TI’s TPA3110 chip. 

    TA = 20℃, fIN = 1 kHz sine wave, RL = 4Ω. (Unless otherwise stated)

    Parameter

    Condition

    Min

    Typ

    Max

    Supply Voltage (V)

    -

    8

    12

    19

    Quiescent Current (mA)

    SD = 2V, No load, Vcc = 12V

    -

    20

    35

    Input Sensitivity (V)

    Gain = 26dB

    -

    0.283

    -

    Input Impedance (Kohm)

    -

    -

    30

    -

    Gain (dB)

    -

     

    26

     

    Output Power (W rms)

    THD+N = 10%, Vcc = 12V

    -

    8

    -

    Efficiency (%)

    Vcc = 12V, RL = 8Ω, PO = 5W

    -

    86

    -

    Minimum Load (ohm)

    -

    3.2 

    4

    -

    Frequency Response (Hz)

    ±3dB

    20

    -

    22k

    Operating Temperature (℃)

    -

    -40

    20

    65

     
     
    Package content:
    • 2 x 8Watt Class D Audio Amplifier Board x 1
     
    Manual Download
     
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