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17
17
STR-DA3100ES
STR-DA3100ES
6-3. BLOCK DIAGRAM – D/A CONVERTER SECTION –
G
D-SLCH
R-CH
D-LCH
R-CH
D-SBLCH
R-CH
D-SWCH
F
DCOM DATA
DCOM CLK
DCOM CLK
T/A-SO
T/A-XCS
T/A-XRST
T/A-XCS
T/A-XRST
66 FLFRI
65 SLSRI
64 CSWI
63 DLDRI
60 BCKI
59 LRCKI
SDO1
SDO2
SDO3
SDO4
BCK
LRCK
MCK
DAC RST
47
FLFRO
46
SLSRO
45
CSWO
44
DLDRO
100 1 – 5 7 8
90 – 95 97 98
17 – 22
24 – 29
2 3 5 6 8 9 11 12 39
40 42 43 45 46 48 49
19 – 24
27 – 32
15
WE
16
CAS
17
RAS
10 WE
11 CAS
12 RAS
18
CS
35
CLK
34
CKE
13 CS
14 CLK
15 CKE
BCKO
J
LIP SYNC ADJUST
IC2301
DQ0 – 15
A0 – 11
D0 – D15
A0 – 11
SD-RAM
IC2302
72
SCLK
75
SO
73
XCS
70
XRST
74
SI
68 CLK512
LRCKO
D/A MCK
BCKO
LRCKO
D/A MCK
14
VOUT1
40 BCK
41 LRCK
38 SCKI
33 MDO
34 MDI
35 MC
36 HL
37 RST
13
VOUT2
BUFFER
IC2421
12
VOUT3
11
VOUT4
BUFFER
IC2461
10
VOUT5
9
VOUT6
BUFFER
IC2441
16
VOUT7
20
VOUT8
BUFFER
IC2481
D-CCH
D/A CONVERTER
IC2401
46 DATA2
47 DATA3
31 DATA4
31 DATA4
45 DATA1
• SIGNAL PATH
: AUDIO (DIGITAL)
: AUDIO (ANALOG)
• R-CH is omitted due to same as L-CH.
BUFFER
IC2303
SHIFT
REGISTOR
IC2392
BUFFER
IC2391
DAC MUTE
DAC DO
DAC LAT
DCOM CLK
DCOM DATA
E
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