3pcs CJMCU-832 PAM8302 2.5W Single Channel Class D Audio Power Amplifier

Condition: Brand New

AU $18.63

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Est. delivery Mon, 09 Sep - Mon, 23 Sep
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Brand New
More than 10 available
No aplicable
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22 Sep, 2019, 05:23 AEST

Item description

"The A + and - inputs of the amplifier go through 1.0 uF capacitors, so they are fully 'differential' - if you don't have differential outputs, simply tie the Audio - pin to ground. The output is a high frequency 250 kHz square wave PWM is then 'averaged out' that by the speaker coil - the high frequencies are not heard."
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