Product Description
- Screwing to chassis conveniently
- Shut down easily by external pulled down to GND
- Size：3.95inchX2.7inchX0.6inch
- Weight: 52g
- Thermal and short circuit protection
- Startup and power down pop elimination
- Analog single ended signal input(RCA)
- Output 40W@4ohm 19V DC THD+N 10%
30W@4ohm 19V DC THD+N 1% - Desktop Amplifier
- Personal Computers
- Microphone Preamplifier
- Home DIY
- Vending Machines, Lifts, Interactive Kiosks
- Home Theater Receiver
- Car Audio
- Multi-channel Distribution
- Background Music Systems
- Musical Instrument Amplifiers
- 1 x 40Watt Class D Audio Amplifier Board x1
Details
1 x 40Watt Class D Audio Amplifier Board -TPA3110
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Manual: AA-AB31521
Overview：
This class D audio amplifier board employs TI' TPA3110 Amplifier IC and supports mono amplification by using PBTL topology.
By means of dedicated PCB heatsink design，it is capable of delivering single channel maximum power 40W RMS @ 4ohm continuously without extraordinary heatsink.
Besides of built-in chip protection, ESD and spike protection components used throughout input and output of the amplifier board ensure its robustness and reliability.
By means of dedicated PCB heatsink design，it is capable of delivering single channel maximum power 40W RMS @ 4ohm continuously without extraordinary heatsink.
Besides of built-in chip protection, ESD and spike protection components used throughout input and output of the amplifier board ensure its robustness and reliability.
Features:
Applications:
L-style Aluminium:
To improving the connection and measurement efficiency and saving the cost on installations, Sure Electronics provides a L-type aluminium bracket for JAB series. The aluminium bracket supports vertical and horizontal installtion ways to satisfy different installation requirements. With 4 M3 screw lock standoffs and 2 M3 pre-drilled mounting holes, the JAB series audio amplifier boards could be installed on the bracket easily.
Specification:
| Parameter | Condition | Min | Typ | Max | |
| Supply Voltage (V) | 8 | 19 | 24 | ||
| Quiescent Current(mA) | Standby Powered by 19V DC |
<1 | |||
| EN Floating Powered by 19V DC |
70 | ||||
| Input Sensitivity（VRMS） | 0.66 | ||||
| Input impedance | 30K | ||||
| Gain (dB) | 26 | ||||
| Output Power(W) | 4ohm 19V DC THD+N 10% | 40 | |||
| 4ohm 19V DC THD+N 1% | 30 | ||||
| Efficiency | 1X40W @4ohm powered by 19V DC |
88% | |||
| Minimum Load(ohm) | 3.2 | ||||
| Frequency Response | +/-3dB | 20Hz | 20KHz | ||
| Operating Temperature Degrees Celsius | 0 | 25 | 50 |
Package content:
Additional Information
Additional Information
| UPC | No |
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