2×3 Watt Digital Stereo Mini Amp 5V – Set of 2 Modules PAM8403

SKU: 26147.
Category: .

2×3 Watt Digital Stereo Mini Amp 5V – Set of 2 Modules PAM8403

$ 2.39

Product can be backordered if stock not sufficient.

40 in stock

Range Discount
3 - 9 10 %
10 - 999 15 %

The PAM8403 from Diodes Inc. is a 3W, Class-D Stereo 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 amplifiers. It can extend the battery life, which makes it well-suited for portable applications.

– 2 x 3.2 Watt max. Output at 10% THD into 4? load
– Supply Voltage 2.5 – 5.5V
– THD+N @ 5V, 1W (4?) <0.15%
– Quiescent Current 16mA (5V)
– Switching Frequency 260kHz
– Signal to Noise 80dB
– Dynamic Range 90dB
– Efficiency up to 90%
– Short Circuit Protection
– Thermal Shutdown

Weight 0.01 kg
EAN

4260474031474

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