CDB42528 Cirrus Logic Inc, CDB42528 Datasheet - Page 25

• Manufacturer Part Number: CDB42528
• Description: BOARD EVAL FOR CS42528/CS49300
• Manufacturer: Cirrus Logic Inc

Specifications of CDB42528

• Main Purpose: Audio, Audio Processing
• Embedded: Yes, DSP
• Utilized Ic / Part: CS49300, CS42528
• Primary Attributes: 8 Single-Ended Analog Inputs and Outputs, 4 S/PDIF Inputs and 2 S/PDIF Outputs
• Secondary Attributes: Parallel, RS422, RS232, UDSP Interfaces
• Product: Audio Modules
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Contains lead / RoHS non-compliant
• Other names: 598-1503

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Please refer to the CS4932x/CS49330 Part Matrix
vs. Code Matrix (PDF) document available from
the CS49300 Web Site Page for the latest listing of
audio decoding/processing algorithms. The part
will also support PES layer decode for audio/video
synchronization and DVD Audio Pack layer
support. The CS49300 will support all of the above
decoding and PCM processing standards.
CS4931X - Broadcast Sub-family. The CS4931X
sub-family is targeted at audio decoding in the
broadcast markets in systems such as digital TV,
HDTV, set-top boxes and digital audio broadcast
units (digital radios). Specifically the CS4931X
sub-family will support the following decode
standards:
•
•
•
•
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•
The part will also support PES layer decode for
audio/video synchronization. The CS49310 will
support all of the above decode standards while
other parts in the CS4931X sub-family will decode
subsets of the above audio decoding standards.
CS4932X - Audio/Video Receiver (AVR) Sub-
family. The CS4932X sub-family is targeted at
audio decoding in the audio/video receiver
markets.
amplifiers with integrated decoding capability,
outboard decoder pre-amplifiers, car radios and
any system where the compressed audio is
received in an IEC61937 format. Specifically the
CS4932X sub-family will support the following
decode standards:
•
DS339F7
DTS Virtual 5.1
SRS Circle Surround
HDCD
Cirrus P.D.F. (Dolby Pro Logic 2Fs Decoder
and PCM Upsampler)
Cirrus PL2_2FS (Dolby Pro Logic II 2Fs
Decoder and PCM Upsampler)
Dolby Digital
MPEG-2, Advanced Audio Coding Algorithm
(AAC)
MPEG-1, Layers 1, 2 Stereo
MPEG-1, Layers 3 (MP3) Stereo
MPEG-2, Layer 2 Stereo
MPEG-2, Layer 3 (MP3) Stereo
Dolby Digital
Dolby Pro Logic
®
Typical
™
™
(AC-3
(AC-3
™
™
Versions)
applications
™
™
™
) with Dolby Pro Logic
) with
I/II
will
include
™
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
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The CS49326 will support all of the above decode
standards while other parts in the CS4932X sub-
family will decode subsets of the above audio
decoding standards.
Except for the CS49329 which offers AAC support
this subfamily will offer integrated ROM support for
the AC-3 code, DTS code, Cirrus Original
Surround code and DTS tables. The CS49329 will
require an external download for all applications
but will still support the DTS tables on chip.
CS49330 - General Purpose, Car Audio
Processor, PCM Effects & Multichannel Post-
Processing Device. The CS49330 sub-family is
Dolby Digital
Cirrus Extra Surround
Dolby Digital
Dolby Digital
Cirrus Extra Surround
Virtual Dolby Digital
MPEG-2, Advanced Audio Coding Algorithm
(AAC)
MPEG Multichannel
MPEG Multichannel with Dolby Pro Logic II
MPEG
Surround
MPEG-1, Layer 3 (MP3)
DTS Digital Surround
DTS Digital Surround
Dolby Pro Logic II
DTS Digital Surround
Surround
DTS-ES
Discrete 6.1 & Matrix 6.1)
DTS Neo:6
LOGIC5
LOGIC7
VMAx VirtualTheater
SRS TruSurround
DTS Virtual 5.1
SRS Circle Surround
HDCD
Cirrus P.D.F. (Dolby Pro Logic 2Fs Decoder
and PCM Upsampler)
Cirrus PL2_2FS (Dolby Pro Logic II 2Fs
Decoder and PCM Upsampler)
®
®
®
™
™
Multichannel
(7.1 Channel, Max Fs=96kHz)
(5.1 Channel, Max Fs=48kHz and
™
Extended
™
™
™
CS49300 Family DSP
with Dolby Pro Logic II
™
with Dolby Pro Logic II
with Dolby Pro Logic
Versions)
™
™
™
®
(Virtual Dolby Digital and
™
™
™
™
™
(Virtual Dolby Digital)
I/II
with
Surround
™
plus
plus Cirrus Extra
Cirrus
™
(DTS-ES
™
™
™
Extra
plus
plus
™
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