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.
Package Includes:
1 x Mini Digital Amplifier module USB Charger 3W Dual Track with cable
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 Images are shown for illustrative purposes only and may differ from actual product.
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