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.
Key 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
- 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
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
Order Information| Part Number | Package Type | Weight(g) | Pins | MSL Rating | Peak Temp (°C) | RoHS Status |
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| D2-74583-LR | 128 Ld LQFP | 0.673 | 128 | 3 | 260 | RoHS |
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