DATASHEET Intelligent Digital Amplifier and Sound Processor D2-926xx Features The D2-926xx family of the DAE-3 and DAE-3HT Digital Advanced DAE-3 Digital Audio Engine IC Family Audio Engine devices are complete System-on Chip (SoC) - DAE-3 Pin Compatible and Function/Feature multi-channel digital sound processors and Class-D amplifier Compatible with the D2Audio DAE-6 Device Family controllers. - DAE-3HT - Identical DAE-3 performance, in 72-QFN package The integrated DSP provides efficient and configurable audio signal path processing including equalization, dynamic range Integrated DSP Digital Sound Processing compression, mixing, and filtering that is completely - Customizable audio path sound processing configurable via the Audio Canvas III high level programming - Fully configurable and routable audio signal paths and interface. The integrated PWM engine supports programmable hardware function assignment and dynamic control of audio output, enabling a variety of - Fully Supported with Audio Canvas III Design Tool multi-channel output configurations and output power capacity. Internal noise shaping, an embedded asynchronous Flexible Audio Input and Output Configurations sample rate converter, dynamic level-dependent timing, and - 12 Independent PWM Engine Channels high resolution operation supports power stage audio 2 - 4 Independent Asynchronous I S Digital Inputs performances with SNR >110dB and THD+N < 0.01%. - Integrated high-performance stereo ADC (DAE-3 only) The D2-926xx devices are provided in two package and feature - S/PDIF Digital Audio Inputs supporting configurations which include the 128-pin DAE-3, and the72-pin Linear IEC-61958 PCM or Compressed IEC-61937 Audio DAE-3HT. Both the DAE-3 and DAE-3HT provide identical - S/PDIF Digital Audio PCM Output performance and enable an extremely flexible platform for feature rich and cost-affordable quality audio solutions, which Embedded 8-Channel Sample Rate Converter benefit from the addition of Class-D amplifiers and DSP audio Real-Time Amplifier Control and Monitoring processing. - Supports Bridged, Half-Bridged, and Bridge-Tied Load (BTL) The 12 integrated digital PWM controllers can be used in a Topologies, Using Discrete or Integrated Power Stages variety of multi-channel audio system configurations, - Complete Fault Protection with Automatic Recovery supporting powered as well as line outputs. Fully protected amplifier control provides efficient and clean Class-D power D2Audio SoundSuite Enhancement and Virtualization output support. Enhanced Audio Processing Decoders And Virtualization -Dolby Digital/AC3 Applications -Dolby Pro Logic IIx DTV and Blu-ray Soundbar -Dolby Virtual Speaker DVD and Blu-ray Home Theater Systems - DTS(SRS) TruSurround HD4 , DTS(SRS) WOW HD, Home Theater in a Box (HTiB) DTS(SRS) TruVolume Audio Video Receiver (AVR) Multi-Channel Multi-Media (MM) Systems Multi-Room Distributed Audio (MRDA) Powered Speaker Systems Automotive Trunk/Amplified Solutions May 17, 2016 CAUTION: These devices are sensitive to electrostatic discharge follow proper IC Handling Procedures. 1 1-888-INTERSIL or 1-888-468-3774 Copyright Intersil Americas LLC 2010-2012, 2016. All Rights Reserved FN6787.3 Intersil (and design) and D2Audio are trademarks owned by Intersil Corporation or one of its subsidiaries. All other trademarks mentioned are the property of their respective owners.D2-926xx Ordering Information PART AUDIO PROCESSING NUMBER DAE DEVICE PART FEATURE SET SUPPORT TEMP. RANGE PACKAGE PKG. (Notes 3, 4) FAMILY MARKING (Note 1) (C) (RoHS Compliant) DWG. D2-92633-LR DAE-3 D2-92633-LR Refer to Table 1 -10 to +85 128 Ld LQFP Q128.14x14 D2-92634-LR DAE-3 D2-92634-LR Refer to Table 1 -10 to +85 128 Ld LQFP Q128.14x14 D2-92683-QR (Note 2) DAE-3HT D2-92683-QR Refer to Table 1 -10 to +85 72 Ld QFN L72.10x10F D2-92684-QR (Note 2) DAE-3HT D2-92684-QR Refer to Table 1 -10 to +85 72 Ld QFN L72.10x10F NOTES: 1. The D2-926xx devices support multiple audio processing algorithms and decoders, and support is device-dependent. Refer to Table 1 on page 3 for the supported features for each device part number. 2. Add -T suffix for 3k unit Tape and Reel option. Please refer to TB347 for details on reel specifications. 3. These Intersil Pb-free plastic packaged products employ special Pb-free material sets, molding compounds/die attach materials, and 100% matte tin plate plus anneal (e3 termination finish, which is RoHS compliant and compatible with both SnPb and Pb-free soldering operations). Intersil Pb-free products are MSL classified at Pb-free peak reflow temperatures that meet or exceed the Pb-free requirements of IPC/JEDEC J STD-020. 4. For Moisture Sensitivity Level (MSL), please see product information page for D2-92633, D2-92634, D2-92683, D2-92684. For more information on MSL, please see tech brief TB363. Submit Document Feedback FN6787.3 2 May 17, 2016