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CXD4017R - Reception Digital Signal Processor

General Description

The CXD4017R is an IC that processes the received digital signals used for infrared spatial digital audio communication (based on the IEC61603-8-1 standard) in consumer products.

This IC contains the analog-to-digital converter (ADC) for RF signal applications and a PLL circuit for audio applications.

Overview

CXD4017R.

Key Features

  • Performs all the received digital signal processing on a single chip.
  • Supports the infrared spatial digital audio communication system formats for consumer uses.
  • Direct input of RF signals enabled by on-chip ADC.
  • External RAM and PLL circuit not required. Demodulator Block.
  • Digital processing throughout enables the received RF signals in the infrared spatial digital audio communication system formats to be processed directly.
  • External an.