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CXD4016R Datasheet Transmission Digital Signal Processor

Manufacturer: Sony Semiconductor Solutions

General Description

The CXD4016R is an IC that processes the transmitted digital signals used for infrared spatial digital audio communication (based on the IEC61603-8-1 standard) in consumer products.

This IC contains the digital-toanalog converter (DAC) and a PLL circuit for RF signal.

RF signal is processed by digital signal processing, so the operation is stable without any adjustments.

Overview

www.DataSheet4U.com Transmission Digital Signal Processor IC for Infrared Spatial Digital Audio Communication.

Key Features

  • ‹ Performs all the transmitted digital signal processing on a single chip ‹ Supports the infrared spatial digital audio communication system formats for consumer uses ‹ Support the three audio sampling frequencies (32kHz, 44.1kHz, 48kHz) ‹ Direct output of RF signals enabled by on-chip DAC ‹ External RAM and PLL circuit not required < Audio I/F Block >.
  • Interfaces for various audio ADCs < Parity Generator Block >.
  • Automatic generation of Reed-Solomon parity for the infrared spatial d.