DAE-7A/7C
Digital only Audio Processor Card for A/V Receiver
Features
Fifteen I2S ports supporting stereo 24 bit 192 kHz codecs
Independent input and output clocks allows upsampling
S/PDIF input (or 16th I2S if not using SPDIF)
250MHz (DAE-7A) or 300 MHz (DAE-7C) processor with native 32
bit floating point and extended 64 bit floating point support
32 MB SDRAM and 4MB boot flash for code
On board linear regulators to reduce EMI/RFI
Low cost 120 pin 2mm grid connector
Two I2C control ports, module address assignable by connector
personalization pins (4 possible addresses)
Flash (firmware) field upgrades via I2C from the host system processor
Ordering
Info: Part No. See below
Description
DAE-7 series modules provide a
high performance off-the-shelf audio processing solution for
OEMs and system integrators needing a low cost, quick time
to market solution.
The MDS DAE-4/5/6 series includes A/D and D/A converters;
in contrast the DAE-7 offers fifteen I2S ports (plus a 16th as an
input if SPDIF is not used) allowing the mixed signal portions
to be selected to meet the exact system requirements.
For OEMs and integrators needing assistance with analog,
system, or software design, MDS’ Audio Services Group can
provide design services ranging from consulting through
complete product design.
Two DAE-7 models to choose from:
DAE-7C:
DA710 based module for A/V receiver systems
Performance Audio Framework software provides complete multichannel
A/V receiver system supporting standard Dolby, DTS,
and optional THX processing
Supports new HD Dolby and DTS decode (requires separate post
processing, or use MDS DAE-77 for self contained module)
Supports Audyssy and Trinnov Room EQ applications
DAE-7A:
DA610 based module for A/V receiver systems
Performance Audio Framework software provides
complete multichannel A/V receiver system
supporting standard Dolby, DTS, and optional THX
processing
Supports Audyssy and Trinnov Room EQ applications
Ordering Information
Shipment of DAE-7 products with decoder capability requires
appropriate license information from Dolby Labs, Digital
Theater Systems, or THX, as needed.
Modules orders are subject to minimum quantities, please
contact us for a quotation.
DAE-71xx: DAE-7A with 250 MHz DA610 processor for
A/V receiver applications
DAE-72xx: DAE-7C with 300 MHz DA710 processor for speaker
applications
DAE-73xx: DAE-7A/EQ with 225 MHz C6713 processor with
firmware for equalizer applications
