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PAM8403 Digital Amplifier 2 Channels 3 Wattios Stereo
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Description
The PAM8403 module is a 3W dual audio amplifier for each of its outputs, corresponding to the right and left speakers, this amplifier is class D. It offers low THD + N, allowing you to achieve high quality sound reproduction. The new architecture without filter allows the device to operate the speaker directly, without the need for output filters, generating cost savings of the system and the PCB area.
Specifications:
- Operating Voltage: 2.5V~5.5V
- Operating power (each output): 0.45W~3.2W
- Filter: LC
- Efficiency: 83%~87%
- THD + N (Harmonic Distortion Total): 0.11%~0.15
- Speakers (not included) 4~8 ohm
- Operating temperature :-40°C~85°C
