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LC70310KBG Datasheet Noise Canseller

Manufacturer: onsemi

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Overview

Ordering number : ENA1539A LC70310KBG CMOS LSI Noise Canseller IC Overview http://onsemi.com The LC70310KBG is a noise-cancellation IC that uses an original digital signal processor (DSP) designed for audio applications as the core and integrates the serial PCM interface and host CPU interface on a single chip.

Key Features

  • a significantly improved noise-cancelling accuracy. While reducing the noise components to one-tenth or less, the IC is still capable of maintaining the quality of the sound with no loss of its naturalness. The LC70310KBG also makes it possible to provide filter processing and other such operations alongside the noisecancelling function. The PCM interface supports the I2S mode and enables stereo sound processing. Features (1) DSP block.
  • 16-bit DSP core.
  • Noise-cancellation proc.

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