Mini Bluetooth audio digital USB power amplifier board
₹358.80 (incl. tax)
Mini SD Card MP3 Sound Module For PIC Arduino WTV020-SD
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Mini Digital Amplifier module USB Charger 3W Dual Track with cable
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Description
The Mini Digital Power Amplifiers 3W Dual Track provides Class AB power amplifier performance with Class D amplifier efficiency. The use of low noise, no filter structure can save the traditional D class amplifier output low pass filter. It requires very few external components, thus saving PCB space and system cost, which is ideal for portable applications.
Features:-
- A d-type amplifier without a filter, low quiescent current, and low EMI.
- When connects with a 4-ohm load and 5V power supply, the output power can be up to 3W.
- Low THD, low noise.
- Short circuit protection; thermal protection.
Specifications:-
| Operating Voltage | 2.5-5.5 V(USB power supply). |
| Cable Length(mm) | 200 |
| Output Power(Watt) | 3W+3W. |
| Input Impedance | 2 Kohm. |
| Output Impedance | 4 ohm. |
| Efficiency | 90%. |
| Frequency Response | 50 Hz 20 KHz. |
| Dimensions in mm (LxWxH) | 23 x 23 x 10 |
| Weight (gm) | 5 |
* product image for illustration purposes only. actual product may vary.
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