Inhaltsverzeichnis
Werbung
Buchsenplatte / Socket Board – Audio
™
£
≤
R555
AIN_L_ SCART
1
2
AIN_L_ SCART
10K
R538
AIN_L_F
1
2
AIN_L_F
10K
R55 2
0
BTSC_AIN_L
BTSC_AINL
VCC _AIN
C540
0.1uF
+
C541
Q541
47 UF/25V
2N3904
2
C548
1UF/50V
AIN_L
1
2
R558
GND_Ain
GND_AV
4.7K
GND_AV
+
V12-
C553
47 UF/25V
FB540
C552
FBMJ2125 HS420 -T
0.1uF
C688
R696
10 UF/16V
10K
AOUT_LT
1
2
1
C679
R684
10 UF/16V
10K
AOUT_RT
1
2
1
2
PCM1801
(+)
Single-Ended-
5th-Order
V
L
to-Differential
•
IN
BCK
Converter
Modulator
(–)
Serial Data
x1/64
V
1
Interface
LRCK
REF
Decimation
Reference
V
2
and
REF
DOUT
High-Pass Filter
Format
Single-Ended-
(–)
5th-Order
Control
to-Differential
•
V
R
FMT
IN
Converter
Modulator
(+)
BYPAS
Power Supply
Clock/Timing Control
SCKI
V
AGND
DGND
V
CC
DD
V8+
Q672
2N5401
1
3
R674
V8+
R67 3 3.3K
2
47K
R671
100
Q670
D670
2
1
1
2
D673
1N4148
1N4148
+
+
C671
C690
220 UF/16V
470 UF/16V
GND_Ao
GND_AV
GND_AV
∞
§
U540
1
16
NO0B
V+
2
15
NO1B
NO1A
AINL
3
14
CO MB
NO2A
4
13
NO3B
CO MA
5
12
NO2B
NO0A
6
11
INH
NO3A
7
10
V-
A1
8
9
GND
A0
R550
C545
9.1K
MAX405 2A
C542
(74HCT4 052D)
100 PF
(CD405 2BM)
R549
0.1UF
47K
R548
GND_Ain
47K
R543
4.7K
R54 1
-12V
R542
R54 0
4.7K
-12V
MUTEC
R695
C689
180P
10 UF/16V
20K
C687
R693
3
180
+
R69 4 3.3K
1
1
2
2
1
2
2
-
U670A
NJM4580E
R689
100K
C686
GND_Ao
680 PF
GND_AV
GND_AV
GND_AV
MUTEC
AV 8+
R683
C680
10 UF/16V
180P
20K
C678
R681
R682
5
180
+
3.3K
7
1
2
1
2
6
-
U670B
NJM4580E
R676
C676
100K
680 PF
GND_Ao
AV -12
GND_AV
GND_AV
GND_AV
D67 2
1N4148
R50 2
1K
Q675
1
2
2
AMUTE
S9014
R501
2
MUTE
10K
GND_AV
1
3
2N5401
V12-
GND_Ao
≥
•
FB545
VCC _AIN
VCC
FBMJ2125 HS420 -T
C549
R554
1
2
0.1UF
10K
AINR
BTSC_AIN_R
R55 1
0
R53 9
VCC _AIN
C544
R545
2
Q540
100 PF
9.1K
2N3904
R547
R546
R559
47K
47K
4.7K
-12V
AIN_SEL [1:0]
0
00
AIN_SE L1
01
0
10
AIN_SE L0
11
R69 1
150
AO_LT
R69 7
3.3K
Q676
2
FB671
S9014
BK 1608 HM601-T
R69 2
180
AO_L T_L
AUD_L
5
R69 8
3.3K
2
Q677
C684
C685
S9014
100 PF
100 PF
GND_AV
R67 9
150
AO_RT
R68 5
3.3K
2
Q673
R680
FB670
S9014
180
BK 1608 HM601-T
AO_RT_R
AUD_R
2
C675
J607A
R68 6
3.3K
Q674
100 PF
2
C674
S9014
RC A_JACK_2 x3
100 PF
GND_AV
AV 8+
VCC
R500
C681
47 UF/16V
1
2
V8+
10
C682
+
R67 2 560
0.1UF
Q671
2
2N5401
GND_AV
GND_AV
MUTEC
AV -12
R67 0 10K
1
2
V12-
C673
C670
R699
C672
0.1UF
0.1UF
10
GND_Ao
47 UF/16V
GND_AV
GND_AV
⁄
fi
R557
AIN_L_R
1
2
1
2
LINE_AINL
10K
C55 1 22 UF/16V
R556
AIN_R_R
1
2
R553
10K
47K
AIN_R_F
AIN_R_F
GND_Ain
GND_AV
BTSC_AINR
C54 6 22 UF/16V
10K
1
2
LINE_AINR
AIN_R_SCART
R544
47K
GND_Ain
C547
1UF/50V
GND_AV
AIN_R
2
1
BCK
Audio
LRCK
Serial
Oversampling
DATA
Port
Digital Filter
Audio S ource
BTSC/T UNER
Audio In
(Back)
ML
Serial
Audio In
(Front)
MC
Control
SCART_In
Port
MD
System Clock
System Clock
SCK
Manager
J607C
RC A_JACK_2 x3
VCC
VCC _AOUT
C604
+
47 UF/16V
Audio DAC
GND_Chassis
24
FB65 0
0
GND_AV
1
AO_SCLK
22
2
AO_D0
3
AO_FSY NC
4
23
5
V33
6
AOUT_LT
7
35
AOUT_RT
8
C651
C650
+
+
C806
0.1UF
47 UF/16V
47 UF/16V
GND_Chassis
GND_AV
GND
VCC
Audio ADC
VCC _AIN_A
R65 1
DNS-0
R65 0
10K
U650
AIN_L
1
14
35
AIN_L
VREF1
AIN_R
2
13
AIN_R
VREF2
3
12
DG ND
AGND
28
4
11
VDD
VCC
5
10
AI_MCLKO
SCKI
FMT
6
9
AI_SCLK
BCK
BYPASS
27
7
8
AI_FSY NC
LRC K
DO UT
PCM1801 U/2K
26
C654
BYPASS=L: H PF Enabled
0.1UF
FMT=H: MSB First, I2S
FMT=L: MSB First,
Left-Justified
C555
GND
22 UF/25V
J605B
RC A_JACK_2
A_IN_L
3
FB544
BK 1608 HM601-T
C550
1000 PF
Line Aud io In
GND_AV
FB543
J605A
BK 1608 HM601-T
RC A_JACK_2
A_IN_R
1
C543
1000 PF
GND_AV
4x/8x
Output Amp and
V
L
Enhanced
DAC
OUT
Low-Pass Filter
Multilevel
Delta-Sigma
with
V
COM
Modulator
Function
Output Amp and
Controller
DAC
Low-Pass Filter
V
R
OUT
PCM1742
Zero Detect
Power Supply
25
U651
16
BCK
SCK
AO_MCLKO
15
DATA
ML
E5_ SP I_CS2
14
LRCK
MC
E5_ SP I_CLK
13
DG ND
MD
E5_ SP I_MOSI
12
VDD
ZERO L/NA
11
VCC
ZEROR/ ZEROA
AMUTE
10
AOUT_L
VCOM
9
AOUT_R
AGND
C658
+
PCM1742
DNS-10 UF/10V
GND_AV
VCC _AIN_A
FB651
FBMJ2125 HS420 -T
C65 7
4.7UF/16V
C65 6
4.7UF/16V
AI_D0
31
+
+
C652
47 UF/16V
C653
0.1UF
GND
GND
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Inhaltsverzeichnis
