Three-band digitally-controlled audio processor

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STMICROELECTRONICS

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3頻帶音調(diào)控制音頻處理器

The TDA7439DS is a volume, tone (bass, mid-range and treble) and balance (left/right) processor for quality audio applications in car-radio and Hi-Fi systems. Selectable input gain is provided. All the functions are controlled by serial bus.\n\n The AC signal setting is obtained by resistor networks ? All functions are programmable via serial bus. \n? Input multiplexerfour stereo inputsselectable input gain for optimal adaptation to different sources \n? Treble, mid-range and bass control in 2-dB steps \n? Single stereo output \n? Two speaker attenuators:two independent speaker controls in 1-dB;

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Package：28-SOIC（0.295"，7.50mm 寬）；包裝：托盤(pán) 功能：音調(diào)處理器 類(lèi)別：集成電路（IC） 音頻專(zhuān)用 描述：IC AUDIO TONE PROCESSOR 28SO

STMICROELECTRONICS

意法半導(dǎo)體

Package：28-SOIC（0.295"，7.50mm 寬）；包裝：管件 功能：音調(diào)處理器 類(lèi)別：集成電路（IC） 音頻專(zhuān)用 描述：IC AUDIO TONE PROCESSOR 28SO

STMICROELECTRONICS

意法半導(dǎo)體