OCA7220 amplifier equivalent, 3w filterless mono classd audio power amplifier.
OCA7220 is a Anti-Crack Protection, ultra-low EMI, Monaural, 3W class D audio power amplifier. Anti-Crack Protection function can adjust system gain
M automatically by d.
* Cellular Phone
* MP3/PMP
* GPS
* Digital Photo Frame
W
W
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Figure 1.Differential input application.
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