O
V E R V I E W
2 -6
D K - A
U D I O
MSD100 U
SER
’
S
M
A N U A L
Dynamic
range and
signal-to-
noise
>80dB over 20kHz audio range
Sampling rate
48kHz, fixed
2 . 7 D
E C O D E R
The Crystal
®
CS8412 decoder, installed on digital models
MSD100AES and MSD100AES-SA, performs the
following:
•
Detects sampling frequency- 32kHz, 44,1 kHz, 48kHz
•
Determines whether the signal is AES/EBU or SP/DIF;
Signal sources of both types can be used
2 . 8 D S P M
I C R O C O M P U T E R
The Analog Devices
®
ADSP-2181 single-chip
microcomputer is optimized for digital signal processing
(DSP) and other high-speed numeric processing
applications.
The ADSP-2181 specifications are:
Data memory RAM
16K words (16-bit)
Program memory RAM
16K words (24-bit), on-chip
Instruction cycle time
30ns from 16.67MHz crystal @ 5.0V
2 . 9 E
P R O M
(P
R O G R A M
S
T O R A G E
M
E D I A
)
All software programs are stored in the removable
EPROM (Erasable Programmable Read-Only Memory)
circuit.
