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CXD4017R
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. 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.