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la4905参数

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音频功放IC双声道LA4905 - 百度文库

The LA4905 adopts a switching regulator scheme in the power supply applied to the amplifier output stage. The LA4905 power dissipation is reduced significantly by having the output voltage of the …

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LA4905

having the output voltage of the switching regulator follow the input signal. Furthermore, in combination with the nonlinear amplifier scheme described below, the LA4905 design reduces the number of …

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LA4905 Datasheet - SANYO -> Panasonic

The LA4905 is a BTL 2-channel power amplifier IC for use in car audio systems. Increases in the number of external components are held to a minimum by adopting both a signal-following type …