D2-7XX83 Datasheet, PDF (3/32 Pages) Intersil Corporation – Powered Speaker Systems

D2-7xx83
DAE-6 Device Feature Set Offering
The D2-7xx83 family has specific part numbers to specify the features and algorithms supported in the device. These part numbers
their supported features are shown in Table 1.
TABLE 1. DAE-6 DEVICE PART NUMBERS AND FEATURES
PART NUMBER
FEATURES
D2-71083-LR
8-Channels Audio of I²S Digital Inputs
2 S/PDIF Digital Inputs
8 Audio Processing Channels with PWM Outputs
Embedded 8-Channel Sample Rate Converter
D2-74083-LR
8-Channels Audio of I²S Digital Inputs
2 S/PDIF Digital Inputs
8 Audio Processing Channels with PWM Outputs
Embedded 8-Channel Sample Rate Converter
D2-71583-LR
8-Channels Audio of I²S Digital Inputs
2 S/PDIF Digital Inputs
8 Audio Processing Channels with PWM Outputs
Embedded 8-Channel Sample Rate Converter
D2-74583-LR
8-Channels Audio of I²S Digital Inputs
2 S/PDIF Digital Inputs
8 Audio Processing Channels with PWM Outputs
Embedded 8-Channel Sample Rate Converter
D2-71683-LR
(No longer
available,
recommended
replacement:
D2-71583-LR)
8-Channels Audio of I²S Digital Inputs
2 S/PDIF Digital Inputs
8 Audio Processing Channels with PWM Outputs
Embedded 8-Channel Sample Rate Converter
D2MC-72083-LR
(No longer
available or
supported)
8-Channels Audio of I²S Digital Inputs
2 S/PDIF Digital Inputs
8 Audio Processing Channels with PWM Outputs
Embedded 8-Channel Sample Rate Converter
D2MC-76083-LR
(No longer
available or
supported)
8-Channels Audio of I²S Digital Inputs
2 S/PDIF Digital Inputs
8 Audio Processing Channels with PWM Outputs
Embedded 8-Channel Sample Rate Converter
ALGORITHM SUPPORT
DSP CLOCK AND MEMORY
(Note 4)
D2Audio™ SoundSuite™ Audio Processing 147MHz DSP Clock
24k X and Y Memory Capacities
32k P Memory Capacity
D2Audio™ SoundSuite™ Audio Processing 160MHz DSP Clock
40K X and Y Memory Capacities
56k P Memory Capacity
D2Audio™ SoundSuite™
Dolby® Digital/AC3 Decoder
Dolby® Pro Logic IIx Surround
DTS® Digital Surround Decoder
147MHz DSP Clock
24k X and Y Memory Capacities
32k P Memory Capacity
D2Audio™ SoundSuite™
Dolby® Digital/AC3 Decoder
Dolby® Pro Logic IIx Surround
DTS® Digital Surround Decoder
160MHz DSP Clock
40k X and Y Memory Capacities
56k P Memory Capacity
D2Audio™ SoundSuite™
Dolby® Digital/AC3 Decode Processing
Dolby® Pro Logic IIx Surround Processing
DTS® Digital Surround Decode Processing
AAC LC™ Decode Processing
147MHz DSP Clock
24k X and Y Memory Capacities
32k P Memory Capacity
Mark Levinson MightyCat™ Audio
Processing
147MHz DSP Clock
24k X and Y Memory Capacities
32k P Memory Capacity
Mark Levinson MightyCat™ Audio
Processing
160MHz DSP Clock
40k X and Y Memory Capacities
56k P Memory Capacity
NOTE:
4. 147MHz DSP clock speed represents an actual DSP clock of 147.456MHz, and 160MHz DSP clock speed represents an actual DSP clock
of 159.744MHz, when using a crystal frequency of 24.576MHz.
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FN7838.3
April 28, 2016