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.