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概要

説明

Support is limited to customers who have already adopted these products.

The D2-7xx83 family of the DAE-6™ Digital Audio Engine™ devices are complete System-on Chip (SoC) audio processor and Class-D amplifier controllers. Integrated DSP processing and configurable audio processing algorithms provide an extremely flexible platform for feature rich and cost-effective quality audio solutions which benefit from the addition of Class-D amplifiers and DSP audio processing, meeting demands of consumer electronics applications. The 12 integrated digital PWM controllers can be used in a variety of multi-channel audio system configurations, supporting powered as well as line outputs. Fully protected amplifier control provides efficient and clean Class-D power output support. The DAE-6™ device family supports full audio decoding for formats including Dolby® Digital, Dolby® Pro Logic IIx, AAC LC™, DTS® Digital Surround, DTS® ES, and DTS Neo:6®. The DAE-6 is pin-compatible and function/feature compatible with the DAE-3™ devices, enabling additional decoding capability to existing designs, or providing cost optimization to lower-featured systems not requiring the additional audio processing and decode capability.

特長

  • Advanced DAE-6™ Digital Audio Engine™ IC
  • Pin Compatible and Function/Feature Compatible with the D2Audio™ DAE-3™ Device
  • Total System on Chip (SoC)
  • All Digital Class-D Amplifier Controller
  • Full 5.1/7.1/9.1-Channel Amplifier Platform Support
  • Enhanced Audio Processing Decoders
  • Dolby ® Digital/AC3
  • Dolby ® Pro Logic IIx
  • AACLC™
  • DTS ® Digital Surround
  • DTS ® ES
  • DTSNeo:6 ®
  • D2Audio™ SoundSuite™ Enhancement and Virtualization
  • Mark Levinson MightyCat™ Audio Enhancement
  • Expanded On-Chip Memory Capacity
  • Integrated DSP Processing
  • 12 Channels of Digital Signal Processing (DSP) including Equalizers, Filters, Mixers and Other Common Audio Processing Blocks
  • Fully Configurable and Routable Audio Signal Paths
  • Flexible Audio Input and Output Configurations
  • Embedded 8-Channel Sample Rate Converter
  • Sample Rates from 32kHz up to 192kHz
  • Real-Time Amplifier Control and Monitoring
  • Supports Bridged, Half-Bridged, and Bridge-Tied Load (BTL) Topologies, Using Discrete or Integrated Power Stages from 10W to Over 500W
  • Complete Fault Protection with Automatic Recovery

製品比較

アプリケーション

  • Audio Video Receiver (AVR)
  • DTV Soundbar
  • Home Theater in A Box (HTiB)
  • Multi-Channel Multi-Media (MM) Systems
  • Multi-Room Distributed Audio (MRDA)
  • Powered Speaker Systems
  • Automotive Trunk/Amplified Solutions

ドキュメント

分類 タイトル 日時
アプリケーションノート PDF 184 KB
アプリケーションノート PDF 147 KB
アプリケーションノート PDF 297 KB
EOL通知 PDF 300 KB
4件

設計・開発

モデル

ECADモデル

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Diagram of ECAD Models