2.1 W/channel stereo class-D audio amplifier

General description The SA58670 is a stereo, filter-free class-D audio amplifier which is available in an HVQFN20 package with the exposed Die Attach Paddle (DAP). The SA58670 features independent shutdown controls for each channel. The gain may be set at 6 dB, 12 dB, 18 dB or 24 dB with gain se

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2.1 W/channel stereo class-D audio amplifier

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2.1 W/channel stereo Class D audio amplifier

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PHI

2.1 W/channel stereo class-D audio amplifier

Overview The SA58670 is a stereo, filter-free class-D audio amplifier which is available in an HVQFN20 package with the exposed Die Attach Paddle (DAP).\nThe SA58670 features independent shutdown controls for each channel. The gain may be set at 6 dB, 12 dB, 18 dB or 24 dB with gain select pins G0 a Output power: 2.1 W/channel into 4 Ω at 5.0 V\n1.4 W/channel into 8 Ω at 5.0 V\n720 mW/channel into 8 Ω at 3.6 V\n\nSupply voltage: 2.5 V to 5.5 V\nIndependent shutdown control for each channel\nSelectable gain: 6 dB, 12 dB, 18 dB and 24 dB\nHigh SVRR: -77 dB at 217 Hz\nFast start-up time: 3.5 ms\nL;

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