the RT9101 provides a fast startup time to minimize audible popping during device turn-on and turnoff. Moreover, the RT9101 also integrates thermal and over current prot.

z Mobile Phones z Handsets z PDAs z Portable multimedia devices Pin Configurations (TOP VIEW) SHDN 1 NC 2 INP 3 INN 4 .

The RT9101 is a 2.65W, high efficiency Class-D audio amplifier featuring low-resistance internal power MOSFETs and the gain can be set by an external input resistance. The filter free topology eliminates the output filter and reduces the external com.

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