11
11
10
10
9
9
8
8
7
7
6
6
5
5
4
4
3
3
2
2
1
1
A
A
B
B
C
C
D
D
E
E
F
F
G
G
H
H
I
I
J
J
K
K
L
L
M
M
N
N
O
O
P
P
Q
Q
of
Filename:
PCB#
Sheet
5
3
Product
Date:
Rev:
YsType: {Company N
m1235v200sch.sch2002
M1235
DAC
Wed Oct 22, 2008
V2.00
U15P
of
Filename:
PCB#
Sheet
5
3
Product
Date:
Rev:
YsType: {Company N
m1235v200sch.sch2002
M1235
DAC
Wed Oct 22, 2008
V2.00
U15P
3
W6:C 10
C86
50V
__5N
C6
50V
1N
R129
1/8W
0805
1K0
C112
50V
47P
+
W8:E
6
W8:B
6
W7:D
4
W7:A
4
1/8W
1K50
R25
0805
4
W6:D 10
5
W6:E 10
1/8W
1K50
R23
0805
1/8W
1K50
R22
0805
16V
C78
100N
16V
C91
47U
R7
1/8W
0805
221R
R16
1/8W
0805
392R
W063
1K37
R97
{Body}
C87
50V
__5N
W063
1K37
R98
{Body}
50V
C89
_15N
35V
C9
22U
R13
1/8W
0805
392R
35V
C8
22U
R5
1/8W
0805
221R
R9
1/8W
0805
392R
C85
50V
__5N
R15
W063
{Body}
4K02
C7
50V
1N
R14
W063
{Body}
4K02
C5
50V
1N
1/8W
20K5
R40
0805
R84
1/8W
0805
200K
16V
C71
_10U
D3
PMLL4148
PMLL4148
D2
R136
1/8W
0805
200K
PMLL4148
D1
R123
1/8W
0805
1K0
1/8W
10K0
R102
0805
R131
1/8W
0805
1K0
1/8W
10K0
R101
0805
R128
1/8W
0805
1K0
R130
1/8W
0805
10K0
R127
1/8W
0805
10K0
C111
50V
47P
C110
50V
47P
W8:C
6
W8:A
6
W8:F
6
W8:D
6
-
+
W7:C
4
W7:B
4
1
W6:A 10
2
W6:B 10
35V
C10
22U
50V
C90
_15N
R6
1/8W
0805
221R
W063
1K37
R99
{Body}
50V
C88
_15N
R10
W063
{Body}
4K02
1/8W
20K5
R30
0805
R85
1/8W
0805
200K
16V
C72
_10U
R126
1/8W
0805
1K0
1/8W
20K5
R29
0805
16V
C75
_10U
R125
1/8W
0805
1K0
1/8W
10K0
R100
0805
R124
1/8W
0805
10K0
-
C11
35V
22U
C13
35V
22U
1/8W
1K50
R24
0805
10
W6:J
10
7
W6:G
10
8
W6:H
10
9
W6:I
10
16V
C77
100N
R103
W063
{Body}
47K
R106
W063
{Body}
0R
R46
1/8W
0805
4K99
R95
W063
{Body}
1K62
R18
W063
{Body}
4K64
U8:A
MC33078D
50V
C4
__2N
R31
1/8W
0805
4K99
50V
C76
1U
50V
C3
__2N
SOT23
Q4
7805
MMBT3906LT1
R11
W063
{Body}
4K64
C12
35V
22U
SOT23
MMBT3906LT1
Q2
7805
R96
W063
{Body}
1K62
R8
W063
{Body}
4K64
U11:B
MC33078D
SOT-23
Q7
7806
MMBF4391LT1
U2:A
MC33078D
SOT-23
Q3
7806
MMBF4391LT1
U11:A
MC33078D
TO MIDS
TO HIGH
6
W6:F
10
R132
W063
{Body}
0R
Q6
7805
SOT23
MMBT3906LT1
R28
1/8W
0805
4K99
R94
W063
{Body}
1K62
U2:B
MC33078D
50V
C2
__2N
SOT-23
Q5
7806
MMBF4391LT1
U8:B
MC33078D
TO LOW (W3)
Default Settings:
- Left Justified serial input
- Single speed (48kHz)
12
TST
9
SCLK
6
MCLK
3
DSDA1
25
MUTEC3
28
31
GND
34
11
SDIN2
10
TST
8
SDIN1
5
GND
2
DSDB1
7
LRCK(DSD_EN)
1
DSDA2
4
VD
13
SDIN3
16
M
1
(SDA/
CDI
N)
15
M
2
(SCL/
CCLK)
19
RST
18
VLC
22
MU
TE
C
6
21
VQ
24
MU
TE
C
4
26
MUTEC2
27
AOUTB3-
29
32
VA
35
30
AOUTA3-
33
AOUTB2-
36
AOUTA2-
48
DSDB2
45
TST
46
DSDB3
42
M
3
(DSD_
S
CLK)
43
VLS
39
AOUTA1
+
40
AOUTA1
-
37
AOUTB1
-
14
TST
17
M
0
(AD0
/C
S)
20
FILT+
23
MU
TE
C
5
47
DSDA3
44
TST
41
MU
TE
C
1
38
AOUTB1
+
7791
U21
CS4362