5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
TWD0
TWCK0
PCK0
TD
TF
HEADPHONE
LINE-OUT
LINE-IN
MONO/STEREO
MICRO INPUT
RD
RF
PA30
PA10
PA9
PA21
PA26
PA27
PA28
PA29
PA30
PA27
PA31
PA10
PA9
PA26
PA21
PA31
BCLK
BCLK
DGND
+3V3
DGND
+3V3
+3V3
+3V3
AVDD
AVDD
+3V3
DGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
FGND
FGND
FGND
PA[31:0]
{3,7,8,10,11,12,14,15}
REV
DATE
MODIF.
DES.
DATE
VER.
SCALE
1/1
REV.
SHEET
This agreement is our property. Reproduction and publication without our written authorization shall expose offender to legal proceedings.
INIT EDIT
A
9
15
B
XX-XXX-XX
ZXL
XXX
Audio DAC
03-FEB-09
SAM3U-EK RevB
B
19-MAY-09
ZXL
REV
DATE
MODIF.
DES.
DATE
VER.
SCALE
1/1
REV.
SHEET
This agreement is our property. Reproduction and publication without our written authorization shall expose offender to legal proceedings.
INIT EDIT
A
9
15
B
XX-XXX-XX
ZXL
XXX
Audio DAC
03-FEB-09
SAM3U-EK RevB
B
19-MAY-09
ZXL
REV
DATE
MODIF.
DES.
DATE
VER.
SCALE
1/1
REV.
SHEET
This agreement is our property. Reproduction and publication without our written authorization shall expose offender to legal proceedings.
INIT EDIT
A
9
15
B
XX-XXX-XX
ZXL
XXX
Audio DAC
03-FEB-09
SAM3U-EK RevB
B
19-MAY-09
ZXL
R97
0R
R97
0R
R50
330R
R50
330R
C68
220pF
C68
220pF
R49
10K
R49
10K
MN8
XWM8731EDS
MN8
XWM8731EDS
DBVDD
1
CLKOUT
2
BCLK
3
DACDAT
4
DACLRC
5
ADCDAT
6
ADCLRC
7
HPVDD
8
LHPOUT
9
RHPOUT
10
HPGND
11
LOUT
12
ROUT
13
AVDD
14
AGND
15
VMID
16
MICBIAS
17
MICIN
18
RLINEIN
19
LLINEIN
20
MODE
21
CSB
22
SDIN
23
SCLK
24
XTI/MCLK
25
XTO
26
DCVDD
27
DGND
28
+
C78
47uF
+
C78
47uF
R53
0R
R53
0R
C65
470pF
C65
470pF
C73
220pF
C73
220pF
R46
0R
R46
0R
C56
100nF
C56
100nF
L2
10uH/100mA
L2
10uH/100mA
C67
1uF
C67
1uF
R47
0R
R47
0R
R41
5.6K
R41
5.6K
R44
5.6K
R44
5.6K
C70
470pF
C70
470pF
C57
100nF
C57
100nF
C74
470pF
C74
470pF
R36
47K
R36
47K
C72
1uF
C72
1uF
B2
BN03K314S600R
B2
BN03K314S600R
R40
4.7K
R40
4.7K
R55
0R
R55
0R
R42
5.6K
R42
5.6K
B4
BN03K314S600R
B4
BN03K314S600R
C71
470pF
C71
470pF
C62
100nF
C62
100nF
B1
BN03K314S600R
B1
BN03K314S600R
J6
EARJACK
J6
EARJACK
1
2
3
4
5
C69
220pF
C69
220pF
C64
470pF
C64
470pF
J5
EARJACK
J5
EARJACK
1
2
3
4
5
C66
1uF
C66
1uF
R52
47K
R52
47K
R48
680R
R48
680R
R99
0R
R99
0R
+
C54
10uF
+
C54
10uF
R54
0R
R54
0R
C75
DNP
C75
DNP
R38
100K
R38
100K
+
C61
10uF
+
C61
10uF
+
C63
220uF
+
C63
220uF
C55
100nF
C55
100nF
R39
4.7K
R39
4.7K
+
C76
10uF
+
C76
10uF
R43
5.6K
R43
5.6K
C58
100nF
C58
100nF
C77
100nF
C77
100nF
B3
BN03K314S600R
B3
BN03K314S600R
R37
47K
R37
47K
+
C59
10uF
+
C59
10uF
B5
BN03K314S600R
B5
BN03K314S600R
J7
EARJACK
J7
EARJACK
1
2
3
4
5
R51
0R
R51
0R
+
C60
220uF
+
C60
220uF
