Audio Amplifier Module
Mini Digital Amplifier module USB Charger 3W Dual Track with cable
- Input Voltage: 2.5-5.5 V(USB power supply).
- Output Impedance: 4 ohms.
- Efficiency: 90%.
- Frequency Response: 150 Hz – 20 kHz.
- Input Impedance: 2 Kohm.
SKU: Not Found
Brand: Generic
Out of stock
₹135.00
Free Delivery Expected:
Thursday, May 28 - Saturday, May 30
Order within the next 17 hrs to get it by this date.
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Product 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.
Package Includes:
1 x Mini Digital Amplifier module USB Charger 3W Dual Track with cable
Technical Specifications
| Cable length (mm) | 200 |
|---|---|
| Dimensions (L x W x H) mm | 23 x 23 x 10 |
| Efficiency | 90%. |
| Frequency Response | 50 Hz – 20 KHz. |
| Input Impedance | 2 Kohm. |
| Operating Voltage (VDC) | 2.5 to 5.5 |
| Output Impedance | 4 ohm. |
| Output Power (W) | 3 |
| Shipping Dimensions | 3 × 3 × 2 cm |
| Shipping Weight | 0.01 kg |
| Weight (g) | 5 |