PAM8402 - PAM

PAM8402 2 Watt Class-D Audio Amplifiers

The PAM8402 is 2 Watt per channel, 14pin, stereo class D audio amplifier, whitch offers low THD+N (0.10%), allowing it to produce high-quality sound reproduction. The PAM8402 runs off of a 5 Volt supply at much higher efficiencies than their class AB cousins, making it ideal for many portable applications. The PAM8402 only requires very few external componen.

Features

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• 2 Watts @ 10% THD per channel output into a 8Ω load at 5V Support speakers or earphone (6Ω tο 32Ω). Superior low noise without input. Supply voltage: From 2.5V to 6 V. 85% efficiency above. With Enable Function. Short Circuit Protection. Small package outlines: SOP14 Less output capacitor and inductor to save the space and cost. Low THD+N Low Quiescent current Applications
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• Notebook computers. PDAs. Portable DVD players, game machines. Cellular phones/speaker phones. MP3 or PMP players. Portable speakers, USB speaker. LCD monitor / TVs. PAM8402 Block Diagra.