Three-band digitally-controlled audio processor

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STMICROELECTRONICS

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3频带音调控制音频处理器

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 宽）；包装：托盘 功能：音调处理器 类别：集成电路（IC） 音频专用 描述：IC AUDIO TONE PROCESSOR 28SO

STMICROELECTRONICS

意法半导体

Package：28-SOIC（0.295"，7.50mm 宽）；包装：管件 功能：音调处理器 类别：集成电路（IC） 音频专用 描述：IC AUDIO TONE PROCESSOR 28SO

STMICROELECTRONICS

意法半导体