EN-21
ISSUE
DRAWING NO.
DRAWING TITLE
DATE
Filename:
ECO No. DESCRIPTION OF CHANGE
L279 CT2 SPDIF Rx.SchDoc
AMP022 ADC + SPDIF Rx
Contact Engineer:
L298CT
21/08/2020
INITIALS
Printed:
2 4Sheet of
Notes:
Contact Tel: (01223) 203207Peter Kuell
A & R Cambridge Ltd.
Pembroke Avenue
Cambridge CB25 9QR
Waterbeach
A3
ARCAM
COAX SPDIF 2
COAX SPDIF 1
CHASSIS
OPT SPDIF 1
DGND
OPT SPDIF 2
DGND
I2C/FS96
19
SDA/CDTI/CM1
29
MCKO2
25
RX1
11
RX2/DIF0
12
DVDD
1
DVSS
2
V/TX
4
P/SN
18
XTO
6
INT0
20
RX3/DIF1
13
RX4/DIF2
14
RX5
15
RX6/IPS
16
DAUX
24
INT1
17
SDTO
22
XTI
5
LRCK
21
PDN
7
AVSS
10
TVDD
3
R
8
CAD1/CDTO/CM0
30
SCL/CCLK/OCKS1
28
CAD0/CSN/OCKS0
27
AVDD
9
BICK
23
MCKO1
26
IC100
AK4113
SCL
SDA
SDA
SCL
COAX SPDIF 1
COAX SPDIF 2
OPT SPDIF 1
OPT SPDIF 2
DGND
4113 DVD
4113 TVD
4113 AVD
DGND
DGND
SPDIF INT0
SPDIF INT1
SPDIF INT0
SPDIF INT1
SPDIF RES*
SPDIF RES*
DGND
0W063
R108
15K
DGND
GND
GND
X100
24.576MHz
DGND
50V
C100 15P
50V
C101 15P
50V
C106 15P
DGND
SPDIF Rx
I2C 0x20/21
+3V3
500mA
L102
600R@100MHz
DGND
4113 DVD
+3V3
DGND
4113 TVD
+3V3
DGND
4113 AVD
SPDIF Rx Decoupling
+3V3
+3V3
EXT_LRCK
EXT_BCLK
EXT_DATA
EXT_LRCLK
EXT_BCLK
EXT_DATA
EXT_MCLK
EXT_MCLK
16V
C138
10N
16V
C140
100N
16V
C144
10N
16V
C146
100N
16V
C150
10N
16V
C152
100N
16V
C112
100N
16V
C108
100N
50V
C109
33P
50V
C114
33P
0W062
R100
33R
0W062
R106
33R
16V
C110
100N
16V
C115
100N
0W062
R109
75R
0W062
R103
75R
0W062
R107
10K
50V
C111
33P
50V
C113
33P
16V
C139
100N
500mA
L103
600R@100MHz
500mA
L104
600R@100MHz
16V
C145
100N
16V
C151
100N
EXT_LRCK
EXT_BCLK
EXT_DATA
EXT_MCLK
+3V3
6.3V
C137
10UF
6.3V
C143
10UF
6.3V
C149
10UF
VCC
1
GND
2
O/P
3
RX100
ZK GQ 005
VCC
1
GND
2
O/P
3
RX101
ZK GQ 005
MCLK
1
BCLK
2
SDATA
3
LRCLK
4
PDN
5
CSN
6
CCLK
7
CDTI
8
TEST1
9
TEST2
10
TEST3
11
TEST4
12
VSS
13
VDD
14
CDT0/SDTI2
15
TX
16
IC102
AK4104ET
3W 4104 CS*
3W CLK
3W DATA
DGND
SPDIF TX RES*
DGND
0W063
R117
220R
0W063
R119
110R
D100
BAV99
+3V3 Tx
DGND
50V
C135
100P
DGND
2 4
1
IC103A
74LVC1G125
DGND
+3V3 Tx DGND
+3V3 Tx
DGND
+3V3
0W063
R118
10K
0W063
R120
10K
+3V3 Tx
3W 4104 CS*
3W CLK
3W DATA
+3V3 Tx
16V
C130
10N
16V
C128
100UF
500mA
L101
600R@100MHz
SPDIF TX RES*
DGND
DGND
16V
C147
100N
+3V3 Tx
50V
C134
33P
16V
C131
100N
16V
C132
100N
16V
C133
100N
16V
C141
100N
50V
C129
1N0
GND
3
VCC
5
IC103B
74LVC1G125
SPDIF TRANSMITTER
SPDIF SDATA OUT
SPDIF LRCLK OUT
SPDIF BCLK OUT
SPDIF BCLK OUT
SPDIF LRCLK OUT
SPDIF SDATA OUT
SPDIF MCLK OUT
SPDIF MCLK OUT
0W063
R101
100R
0W063
R102
100R
0W063
R105
100R
0W063
R116
100R
50V
C10233P
50V
C10333P
50V
C10433P
50V
C10533P
DGND
NF
NF
NF
NF
0W063
R121
100R
50V
C153
33P
DGND
NF
16V
C136
100UF
16V
C142
100UF
16V
C148
100UF
43
61
7A29398
TX100
PCB Mount
43
61
7A29398
TX101
PCB Mount
DGND
DGND
19_E022 PK 19/07/19 Initial release C.0
19_E030 PK 17/09/19 ES release D.0
2
1
AV
SKT101
Tianx
VCC
2
GND
3
I/P
1
TX102
ZK-GQ-04-002
500mA
L105
600R@100MHz
500mA
L106
600R@100MHz
DGND
NF
20_E010 PK 19/02/20 DV release, I2S mux removed E.0
20_E026 PK 30/03/20 None to this sheet 1.0
NF
0W062
C107
0R0
0W063
R104
68R
16V
C116
10N
16V
C117
10N
RCA-213F/P-A01
SKT100
Guangdong Trenpro Tech
20_E035 PK 13/08/20 Change SPDIF input RCA socket 2.0
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