D2-71083-LR集成電路（IC）的音頻專用規(guī)格書PDF中文資料

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

Features

? 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

- AAC LC?

- DTS? Digital Surround

- DTS? ES

- DTS Neo: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

Applications

? 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