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Leobot Electronics South Africa - Electronic Component Supplier & Development Service Provider
Leobot Electronics Online Shop
R13.20
The PAM8403 is a 3W+3W, class-D audio amplifier. It offers low THD+N, allowing it to achieve high-quality sound reproduction. The 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, including Arduino.
Applicationss include:
Operating Voltage: 2-5VPower Rating: 2*3WAmplifier IC: PAM8403Load : Can direct drive 4 or 8 ohm small speakers
Datasheet for the PAM8403 is available here: http://www.diodes.com/datasheets/PAM8403.pdf
N/A
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