SCL
SDA
AGND1
AGND2
BIAS
PGND1
PGND2
PGND3
EN
AIN+
AIN-
IVCLKIN
ADDR
MCLK
BCLK
WCLK
DIN
DOUT
VREG
VBOOST
PVDD
OUT+
OUT-
VSENSE+
VSENSE-
AVDD
VBAT
IOVDD
SW1
SW2
+1V8_VREG_S4A+1V8_VREG_S4A
+1V8_VREG_S4A
MIC_BIAS1
MIC_BIAS4
MIC_BIAS2
MIC_BIAS3
HPH_REF
MICB_CFILT2
MICB_CFILT1
MICB_CFILT3
LINE_OUT1
LINE_OUT3
LINE_OUT2
LINE_OUT4
MCLK
RX_I2S_WS
RX_I2S_SCK
TX_I2S_WS
TX_I2S_SCKI2C_SCL/GND
MODE0
MODE1
RESET_N
CCOMP
GND_CCOMP
GND1
GND2
GND3
GND4
GND5
DMIC0_DATA
DMIC0_CLK
DMIC1_DATA
DMIC1_CLK
DMIC2_DATA/TX_I2S_SD1
DMIC2_CLK/TX_I2S_SD2
MIC4_INP
MIC4_INM
MIC3_INP
MIC3_INM
MIC2_INP
MIC2_INM
EAROP
EAROM
MIC1_INP
MIC1_INM
MIC5_INP
MIC5_INM
MIC6_INP
MIC6_INM
SLIMBUS_CLK/RX_I2S_SD1
SLIMBUS_DATA/RX_I2S_SD2
RF_PA_ON
INTR1
VDD_DIG1
VDD_DIG2
VDD_RX
VDD_TX
VDD_BUCK
BUCK_VSW
BUCK_VOUT1
BUCK_VOUT2
-NCP_VNEG
-NCP_C1P
GND_BUCK1
MBHC_HSDET_L
MBHC_HSDET_G
HPH_L
HPH_R
LINE_OUT_REF
GND6
GND7
GND8
GND9
GND10
GND11
GND12
GND13
GND14
GND15
GND16
GND17
GND18
GND19
GND20
GND21
NC
I2C_SDA/INTR2
BOOST
VBAT_ADC_IN
VDD_SPKDRV1
VDD_SPKDRV2
SPKR_VSNS1_P
SPKR_VSNS1_M
SPKR_DRV1_P
SPKR_DRV1_M
SPKR_VSNS2_P
SPKR_VSNS2_M
SPKR_DRV2_P
SPKR_DRV2_M
VDD_DIG3
VDD_DIG4
VDD_DIG5
VDD_DIG6
VDD_A
VDD_MIC_BIAS
VDD_IO1
VDD_IO2
BUCK_VOUT3
LDO_H_CAP
LDO_L_IN
LDO_L_OUT
-NCP_C1M
-NCP_VFILT
GND_RX
GND_BUCK2
GND_SPKR1_1
GND_SPKR1_2
GND_SPKR2_1
GND_SPKR2_2
GND_TX
+1V2_VREG_L11A
+VPWR
+1V8_VREG_S4A
+VPWR
+1V2_VREG_L11A
+1V8_VREG_S4A
+2V15_VREG_S5A
16 15 14 13 12 11 10 9
8
7 6 5 4 3 2 1
L
K
J
I
H
G
F
E
D
C
B
A
L
K
J
I
H
G
F
E
D
C
B
A
16 15 14 13 12 11 10 9
8
7 6 5 4 3 2 1
DRAWN BY
SIZE
DWG NO
REV
TITLE
SHEET
of
A2
LG Electronics
Date
LGE Internal Use Only
PDM NUMBER
Drawing Date
User Name
FEED
FEED
COMMON_I2C_SCL
COMMON_I2C_SDA
CODEC_RESET_N
SLIMBUS_CDC_CLK
CODEC_MCLK
+VPWR
MIC_IN2_N
MIC_IN2_N
EAR_MIC_JACK_OUT
HPH_L_OUT
HPH_R_OUT
EAR_MIC_BIAS
SLIMBUS_CDC_DATA
WCD_VBAT_MONITOR
AMP_I2S_MCLK
AMP_I2S_WS
AMP_RESET_N
AMP_I2S_DOUT
HAPTIC_CDC_LOUT2
SPK_P
SPK_P
SPK_N
SPK_N
MAIN_MIC_N
MAIN_MIC_N
MAIN_MIC_N
MAIN_MIC_BIAS
MAIN_MIC_BIAS
HPH_REF
HPH_REF
MAIN_MIC_P
MAIN_MIC_P
MBHC_HSDET_OUT
SUB_MIC1_N
SUB_MIC1_N
SUB_MIC1_N
SUB_MIC1_P
SUB_MIC1_P
SUB_MIC1_BIAS
SUB_MIC1_BIAS
CODEC_INT2
CODEC_INT1
VSNS_P
VSNS_N
AMP_I2S_SCLK
AMP_I2S_DIN
RCV_P
RCV_N
VZW Change
11/18 Stereo recording Dual MIC : 2ADC
12/3 VZW Change
12/3 VZW Add
VZW Change
< 6-8-2_Receiver >
C_BST
Rev_0.3
< 6-1-1-6_Codec_WCD9330 >
Close to WCD9330
reset and should be grounded.
such as I2S_WS or I2S_CLK default to inputs after
Sub_MIC1
can be left floating. Note bidirectional digital pins
types (analog inputs, outputs and digital outputs)
Note : Digital inputs should be grounded, while all other pin
Connect RF_PA_ON to GND if not planning on enabling.
Connect this ground to main PCB ground directly
GND island for Buck/NCP
CCOMP GND island connected to Main GND
SPK GND island is connected to Main GND
Note : For SLIMbus mode, MODE0 and MODE1 pins are tied to GND directly.
are used as differential pair or kept on baard.
Contact product management if I2C/I2S support is planned.
MC-C00074-11 : For ESD Protection / Tuning points
ground pin. Connect LINE_OUT_REF to the CCOMP ground when the line outputs
Main MIC
(DGMS Guide)
When USE) TVS devices's Working Voltage must be greater than the Path voltage
Route LINE_OUT_REF as a separate trace all the way to the off board connector's
CCOMP GND island connected to Main GND
Note : The line output groud reference sense, LINE_OUT_REF is only for LINE_OUT1
and LINE_OUT2 and only required for single-ended connections made off board.
should apply capacitor under 50pF value for ESD protection with d-class amp
Note : RF_PA_ON connection to MSM GPIO TX_GTR_THRES pin
Add 0.1uF DNI(QCT review : 2014.04.02)
Do not tie it to the BUCK/NCP GND island.
This GND connect to Main GND
GND island for Buck/NCP
This GND connect to Main GND
(DGMS Guide)
MC-C04773-8 : For ESD Protection / Tuning points
When USE) TVS devices's Working Voltage must be greater than the Path voltage
Note 1. If Speaker is located in Main antenna nearby, C6700, C6701 Shunt Cap. should be far from Main antenna.
In case of Speaker phone mode, it could affect a desense of TIS just like GSM850/GSM900/W900 band.
<6-7-1_Speaker> Rev.1.0
0.5mm
EU_Rev.A Del
FEED
FEED
RCV_P
RCV_N
(DGMS Guide)
When USE) TVS devices's Working Voltage must be greater than the Path voltage
MC-C04773-8 : For ESD Protection / Tuning points
AMP_SNY01M2552
Rev.10
Rev.B
Rev.B
+VPWR
10u
C6200
L6801
100n
L6200
2.2u
L6800
100n
TP6151
DNI
C6116
DNI
C6801
SNY01M2552
U6200
B5
B4
F1
D1
E1
B2
B3
A2
A3
A4
A5
C3
E3
D3
F3
F4
F5
D4
E4
D2
E2
F2
C5
C4
A1
B1
C2
C1
D5
E5
DNI
C6800
VA6921
2
1
VA6923
2
1
EAG63652301
CN6203
EAG63652301
CN6202
C6300
2.2u
C6203
10u
C6202 0.1u
0.1uC6201
1uC6207
C6205 22u
C6208 0.1u
C6204 10n
TOL=0.01
130KR6211
0R6111
TP6100 TP6101
R6112 0
0.1uC6104
0.1uC6100
0.1uC6112
33pC6921
C6920 33p
1800
FB6920
VA6920
2
1
U6100
WCD9330
78
25
11
22
8
119
88
117
112
97
111
80
90
49
45
72
44
76
74
68
60
3
17
16
24
1
15
2
23
10
9
83
55
18
103
77
82
75
70
67
61
54
53
52
47
46
40
39
38
34
31
59
116
110
37
57
98
105
118
89
104
84
91
85
95
41
13
32
33
21
14
58
65
51
43
107
113
115
109
100
79
87
71
86
93
6
27
28
35
42
63
30
29
26
20
7
81
66
69
4
12
19 5
48
62
56
73
102
101
108
114
36
94
99
96
50
92
64
106
0.1uC6101
C6110
1u
0.1uC6106
1u
C6102
C6109 1u
FB6101 120
FB6100 1000
120FB6102
0.47u
C6108
0.47uC6107
C6103
4.7u
DNI
C6117
DNI
C6118
C6105 2.2u
33pC6923
C6922 33p
1800
FB6921
VA6928
VA6922
VA6929
2
1
CN6200
2108611-5
2108611-5
CN6201
R6315 DNI
C6926
33p
C6925
33p
VSNS_P
VSNS_N
MIC6920
5
4
3
2
1
OUT
G1
G2
G3
VDD
MIC6921
5
4
3
2
1
OUT
G1
G2
G3
VDD
R6400
10
Rev.C
+1V8_VREG_S4A
Rev.B
R6113 33p
Rev.C
D6703
D6702
L6700
100n
L6701
100n
TP6102
Rev.10
SPK_P|VSNS_P
SPK_N|VSNS_N
DNI
C6700 C6721
DNI
Rev.10
270p
C6928
C6927
270p
10K
R6403
C6113 0.1u
DNIR6103
FB6931600
FB6930600
C6115
0.1u
H815
6-1 WCD9330_MIC_RCV_SPK
25
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