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STR-K1600
Ver. 1.1
IC1301 LC89056W-E (DIGITAL BOARD (1/4))
CKOUT
13
BCK
14
15
LRCK
DATAO
16
XSTATE
17
DGND
18
DVDD
19
X'TAL1
20
XMCK
XOUT
21
XIN
22
23
EMPHA
AUDIO
24
IC1401 PCM1803DBR (DIGITAL BOARD (2/4))
Single-End
VINL 1
/Differential
VINR 2
Converter
VERF1 3
VERF2 4
Reference
Single-End
/Differential
Converter
VCC 5
AGND 6
PDWN 7
BYPAS 8
FSYNC 9
LRCK 10
42
12 11
10 9 8 7 6
5
4
PLL
INPUT
TIMING
DEMODULATOR
LOCK
DETECTION
5 th Order
Delta-Sigma
Modulator
5 th Order
Delta-Sigma
Modulator
Power Supply
3
2 1
DATA
fs
CALCULATION
25
26 27 28 29
30
31
× 1/64 (× 1/128)
Decimation
Filter
with
DC Cut Filter
Clock and Timing Control
48
XMODE
CKSEL1
47
46
CKSEL0
DOSEL1
45
44 DOSEL0
43
DVDD
42
DGND
41
MODE1
MODE0
40
39 XSEL
38
CLK
CE
37
32
33
34
35 36
20
MODE1
19
MODE0
Serial
18
FMT1
Interface
17
FMT0
Mode/
Format
Control
16
OSR
15
SCKI
14
VDD
13
DGCD
12
DOUT
11
BCK
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