3W + 3W Stereo Audio Class-D Amplifier PAM8403 with Volume Control
$3.95
| Need more than we have? Order now, we will ship when back in stock. Lead time about 2-3 weeks. See our backorder policy. |
| Quantity | 3 - 9 | $3.75 |
| Quantity | 10 - 24 | $3.59 |
| Quantity | 25 + | $3.48 |
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Description
The PAM8403 is a 3W, class-D audio amplifier. It offers low THD+N, allowing it to achieve high-quality sound reproduction.
The new filterless architecture allows the device to drive the speaker directly, requiring no low-pass output filters, thus saving system cost and PCB area.
With the same numbers of external components, the efficiency of the PAM8403 is much better than that of Class-AB cousins.
It can extend the battery life, which makes it well-suited for portable applications.
Features:
– 3W Output at 10% THD with a 4Ω Load and 5V Power Supply
– Filterless, Low Quiescent Current and Low EMI
– Low THD+N
– Superior Low Noise
– Efficiency up to 90%
– Short Circuit Protection
– Thermal Shutdown
– Volume knob on board
Additional information
| Weight | 0.012 kg |
|---|---|
| Dimensions | 50 × 40 × 15 mm |
| Brand | CANADUINO |
| Manufacturer | UNIVERSAL-SOLDER |
| EAN | 4260474035953 |
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