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1 x 100Watt Class D Audio Amplifier Board - TPA3116

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Mid Power(30-300W per channel)

1 x 100Watt Class D Audio Amplifier Board - TPA3116[445]

★★★★★(814 recommends)

SKUAA-AB31184

26.90

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Description

It is a mono Class D audio amplifier board capable of delivering 100W @ 2 Ohm. It employs TI' TPA3116 Amplifier IC to achieve high efficiency and good performance. The module dissipates only 1.1W with no signal when in ON mode (around 0.07W when in stand-by mode). The optimized heatsink design provides enough cooling for most applications and eliminates your worry over heat dissipation. Over current protection, over temperature protection and reverse polarity protection are included to extend the longevity of the amplifier board and ensure its reliability.

  • StyleBoards
  • Number Of Channel(s)1
  • Output Num100
  • Size3.6 x 2.7 inches (91.44mm x 68.58mm)
  • ChipsetTPA31xx
  • Heat DissipationHeat Sink
  • Supported Parallel Bridge Tied Load Mode/
  • inputSingle ended Line-in,
  • Power Voltage10V-24V
  • Output Power
  • 100W@2Ohm 21V DC THD+N 10%
  • 87W@2Ohm 21V DC THD+N 1%
  • Power Indicator
  • Temperature Control Fan (Optional)
  • Over current Protection
  • Over temperature Protection
  • Reverse Polarity Protection
  • Optimized Heatsink Design
  • 4-screw Easy Installation
  • Weight: 225g/ 0.50 lbs (±10%)
  • Size:3.60 x 2.70 x 0.93 inches
ParameterConditionsMin.Typ. Max.Units
Power Supply-102124VDC
Idle PowerSD Floating    -1.1-W
Standby PowerSD Connected to GND-0.07-W
Maximum Current 100W @ 2Ohm -5.3-A
Efficiency100W @ 2Ohm -89-%
Minimum Load Impedance--1.6-Ω
Switching FrequencySD Floating- 398-KHz
ParameterConditionsMin.Typ.Max.Units
Gain--26-dB
Input Sensitivity(RMS)@2Ω, 100W, 1KHz-0.83-V
Input Impedance--30-
Output Power@2Ω THD+N 1%-87-W
@2Ω THD+N 10%-100-W
Bandwidth @ ±3dB@2Ω20-20K   Hz
THD@2Ω, 1W, 1KHz-0.05-%
@2Ω, 10W, 1KHz-0.07-%
Output Noise LevelA-weighting,Input Connected to GND       -109-µV
SNR87W @2Ω THD+N 1%-99-dB

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