5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
25 mils
25 mils
25 mils
25 mils
6-20-63110-104
DMIC-DAT & DMIC-CLK traces should be at least 5 mils wide
and 10 mils spacing to other singals/planes
VT1802P 1K_04
VT1802P 3.3K_1%_05
21
J_INTMIC1
VT1802P
3.3K_04
VT1802P
330P
6-20-63120-102
HeadPhone
R763 R764
ᶲẞ
ᶵᶲẞ ᶵᶲẞ
ᶵᶲẞᶵᶲẞ
SV3H612
SV3H615
R757 R758 R759
ᶲẞ
ᶵᶲẞ
ᶵᶲẞ
ᶵᶲẞ
ᶲẞ
1216
1216
HP_SDA
HP_SCL
HP_L
HP_R
HP_AMP_SGND
HEADPHONE-L
ROUT+
ROUT-
LOUT+
LOUT-
SPKOUTL+
SPKOUTL-
SPKOUTR+
SPKOUTR-
DMIC-DAT
DMIC-CLK
DMIC-DAT
MIC1_R
MIC1_L
MIC1-VREFO-L
MIC1-VREFO-R
INT _MIC
MIC2-VREFO
HEADPHONE-R
HP_AMP_SGND
HEADPHONE-L
HEADPHONE-R
HP_R
HP_L
AUDG
AUDG
AUDG
5V
HP_VDD
AUDG
3.3VS_AUD
3.3VS_AUD
AUDG AUDG
AUDG
HP_VDD
SMB_CLK 9,10,11,23
SMB_DATA 9,10,11,23
HP_L37,38
HP_R37,38
SPKOUTR+37
SPKOUTR-37
SPKOUTL+37
SPKOUTL-37
DMIC-CLK37
DMIC-DAT37
MIC1-R 31
MIC1-L 31
INT _MIC _R32
MIC1-VREFO-R37
MIC1-VREFO-L37
MIC1_L37
MIC1_R37
5V31,32,33,40,42,46
3.3VS_AUD37
INT _MIC37
MIC2-VREFO37
CODEC_PD# 37
HEADPHONE-R 31,38
HEADPHONE-L 31,38
HP_AMP_SGND 31
HP_L37,38
HP_R37,38
HEADPHONE-L 31,38
HEADPHONE-R 31,38
Title
Size Document Number Rev
Date: Sheet
of
6-71-W3S50-D02A
1.0
[38] AUDIO AMP & CON
A3
38 58Thursday, February 20, 2014
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
Title
Size Document Number Rev
Date: Sheet
of
6-71-W3S50-D02A
1.0
[38] AUDIO AMP & CON
A3
38 58Thursday, February 20, 2014
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
Title
Size Document Number Rev
Date: Sheet
of
6-71-W3S50-D02A
1.0
[38] AUDIO AMP & CON
A3
38 58Thursday, February 20, 2014
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
J_SPKL1
85204-04001
1
2
3
4
C813
10p_50V_NPO_04
R764 *0_04
C806 0.01u_16V_X7R_04
+
C848
EEFCX0J221YR
C812
1u_6.3V_X5R_06
L72 HCB1005KF-121T20
L9 HCB1005KF-121T20
C810
2200p_50V_X7R_04
L73 HCB1005KF-121T20
C96
*1u_10V_Y5V_06
R749 470_04
R556 1K_04
R835 *0_04
R759 0_04
R748 470_04
J_INTMIC2
88266-04001
PCB Footp rint = 88266-0400L
1
2
3
4
C135 180p_50V_NPO_04
R836 *0_04
L11 HCB1005KF-121T20
C809 0.01u_16V_X7R_04
R557 1K_04
R763 *0_04 C802
0.1u_16V_Y5V_04
C145 180p_50V_NPO_04
.
L69 FCM1005KF-121T03
C87 180p_50V_NPO_04
C803
2.2u_6.3V_X5R_04
J_INTMIC1
*88266-02001
2
1
C98 180p_50V_NPO_04
R554 *1K_04
C764
10u_6.3V_X5R_06
C804
0.1u_16V_Y5V_04
L16 HCB1005KF-121T20
C647
*100p_50V_NPO_04
C765
0.1u_16V_Y5V_04
R751 22_1%_04
C805
22u_6.3V_X5R_08
C816
22u_6.3V_X5R_08
R566
*0_04
C814
10p_50V_NPO_04
R758 *0_04
U46
*G5243A
VIN
4
VIN
5
EN
3
VOUT
1
GND
2
VSS
U45
SV3H612V
VREF
2
INR
4
REXT
3
INL
1
OUTR
5
SDA
6
SCL
7
C2_3DR
8
C2_3DL
12
C1_3DL
11
PGND
10
C1_SDR
9
OUTL
16
VDD
15
JD
14
SGND
13
17
PAD
R532 3.3K_1%_04
R752 22_1%_04
L10 HCB1005KF-121T20
D27
*BAV99
A
C
AC
R534 3.3K_1%_04
C807 0.01u_16V_X7R_04
R750
*240K_1%_04
R757 0_04
R689 *0_04
C141
*1u_10V_Y5V_06
C808 0.01u_16V_X7R_04
R536
*3.3K_1%_04
D37
*V15AVLC0402
1 2
C811
2200p_50V_X7R_04
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