MIC 2 -R
MIC 2 -L
MIC 1 -L_R
MIC 1 -R_ R
d03
R 259 *1M_04
R 267 *1M_04
R 260 *1M_04
R 155 *1M_04
AUDG
AUDG
AUDG
AUDG
VT1802P
Very close t o
Audio Codec
d0 3
D03
C294 0.1u_16V_Y5V_04
D03
C195
10u_6.3V_X5R_06
D0 3
C161
*1 0u _6 . 3V _ X5 R _ 06
C20 6
*1u_6.3V_Y5V_04
L39 FCM1005M F-600T01
R
L
J_MIC1
TSH-5126D S2R2-PA6T-G
10
2
5
3
1
4
J_INTMIC1
88266-02001
1
2
R142 39.2K_1%_04
C282 10u_6.3V_X5R_06
L35
* FC M 16 08 K -12 1T 06 _s ho r t
R276
10 K_0 4
R131
*10K_04
R 1 36 33 _0 4
L32
HCB1005KF-121T20
R 1 45 2 0K_ 1% _0 4
R264 1 K _04
L 38 F C M 10 05 MF -60 0T 01
C178
*1 u_ 16 V _X 5R _0 6
C184 * 100p_50V_NPO_ 04
HEADPHONE-L-R
HP_SENSE
Q9
*BSS138_NLG
DS
PN:
HEADPHONE-R-R
BLA CK
HEA DP HON E
C189
*1 00 p_ 50 V _N PO _0 4
HP-PIN10
C 2 02 0 .1u _1 6V_ Y 5 V_ 04
PN: 6-20-43130-104
HP-O UT -R
C281 10u_6.3V_X5R_06
Layou t Note:
Cl ose to PCH
C287
10 0p _5 0V _ N P O _ 04
C283
10u_6.3V_X5R_06
R132 *100K_04
C188
*1 80 p_ 50 V _N PO _0 4
3. 3 V S_ A U D
C284
0.1u_16V_Y5V_04
C162
0.1u_16V_Y5V_04
INT_MIC
R156 33_04
MIC 2 - VR EF OMIC 2 -L
Q10
*2 N 7 00 2W
G
DS
MIC 2 -R
DMIC-CLK
DMIC-DAT
C199
0.1u_16V_Y 5V_04
AZ_SDOUT_R
A Z _R S T #_ R
R266 1K_04
R161
*1 K _04
PN: 6-20-43150- 102
PCBEEPBEEP_R
MIC1-VREFO -R
LDO_CAP
SPKO UTL -
C149
0 .1u _1 6V _ Y 5V _ 04
MIC2-VREFO
SPKOUTL+
C
A
A
D9
BAT5 4CS3
1
2
3 CBP-ALC2 69
L41 FCM1005M F-600T01
CBN-AL269
OPVE E-ALC 269
HEADPHONE-R
HEADPHONE-L
R265
3. 3 K _1 %_ 04
LI N E1 -L
LI N E1 -R
MIC 1 -R
R 1 37 47 K_ 0 4
MIC 1 -L
MONO -OUT
SENSE-B
LI N E2 -R
SPKOU TL +_L
L 37 F C M 10 05 MF -60 0T 01
LI N E2 -L
C168
100p_50V_NPO_04
SPKOUTR +
SPKOUTL +
C165
0.1 u _1 6V _ Y5V _ 04
SPKOUTL SPKOUTR -
R160
*1K_ 04
SPKOUTR+ SPKOU TR+ _R
SPKOUTR-
R262 1K_04
MIC 1_L
MIC 1_R
C187
*1 00 p_ 50 V _N P O_ 04
C193
0.1 u_16V_Y5V_04
INT_MIC
DIG ITAL
ANAL OG
U8
VT1802P
DVDD 1
1
GPIO0-DMIC-DAT
2
GPIO1-DMIC-CLK
3
PD #
4
SD AT A - O U T
5
BI T - C LK
6
D VSS2
7
SD AT A - I N
8
DVDD-IO
9
SY N C
10
RESE T#
11
PC BE E P
12
Sense A
13
LINE2-L
14
LINE2-R
15
MIC 2-L
16
MIC 2-R
17
Sense-B
18
JDREF
19
MON O-OU T
20
MIC 1-L
21
MIC 1-R
22
LINE1-L
23
LINE1-R
24
AVSS1
26
VREF
27
LDO_CAP
28
MIC 2 - V R E FO
29MI C 1 - VR EFO- R
30
M IC1-VREFO-L
31
HP-OU T-L
32
AVSS2
37
OPVE E
34
CBN
35
CBP
36
HP-OUT-R
33
PV DD 1
39
SPK-L+
40
SPK-L-
41
PVSS142PVSS2
43
SPK-R+
45
SPK-R-
44
PV DD 2
46
SP D I F C 2 / E AP D
47
SP D I F O
48
AVDD238AVDD1
25
GND
49
BEEP
MIC 1-VRE F O- L
L 3 3 * F CM 1 60 8K - 1 21 T0 6_ sh ort
NEAR CO DEC
Speaker 8 ohm------> 20mi ls
Speaker 4 ohm------> 40mi ls
C164
10u_6.3V_X5R_06
EMI Require
12
L40
* H C B 10 05 K F - 1 2 1T 20
Close to cod ec
Layout note:
ANALOG
J_INTMIC1
C207
2.2u_6.3 V _X 5R _0 6
DI GI TA L
R158
*15mil_short_06
MIC_SENSE
MIC1-R_R
MIC1-L_R
C171 1u _6.3V_X5R_04
R 2 2 8 22 _0 4
C166 100p_50V_NPO_04
C179
100p_50V_N PO _04
AZ_RST#
5VS
Spe ak er wire len gth le ss than 8000m ils , It do n't nee d LC Fi lte r.
La yo ut n ote:
GND a nd AUDG space is
60mils ~ 100mils
Thermal Pad place 9
Via hol e.
R
L
J_HP1
TSH-5126DS2R2-PA6T-G
10
2
5
3
1
4
PD#
MIC1-IN-R
20ms
MIC -P I N 1 0
R 1 39 4. 7 K_ 04
PN:
MIC1-IN-L
C 2 09 *1 0u _6 . 3V _ X5 R _ 06
MIC IN
BLA CK
R 2 2 2 22 _0 4
SP KOUTR+,R -, L+,L- Trace width
3. 3VS_AUD
HEADPHONE-L
C288 10u_6.3V_X5R_06
C190
*1 00 p_ 50 V _N P O_ 04
R159 33_04
EAPD_MODE
6-0 3-026 95-03 0
C197
10 u_ 6. 3 V _X 5R _0 6
SPKOU TL -_L
R 1 53 5. 1 K_ 1% _0 4
VREF-ALC269
C285 10u_6.3V_X5R_06
SPKOU TR-_R
AZ_BITC LK_ R
SENSE_A
PD #
AZ_RST#-C-PD
C
A
A
D11
BAT5 4AS3
1
2
3
R263 3.3K_1%_04
C176
0 .1u _1 6V_ Y 5V _ 04
AZ_RST#
AZ_RS T# For 3. 3V
HDA Link De-pop
AZ_RS T# Fo r 1. 5V
HDA Link De- pop
PD# C ontrol
R 2 1 8 22 _0 4
EAPD_MODE
D12 * CDBU00340
AC
C 2 11 10 u_ 6. 3 V_X 5R _0 6
J_SPK1
85204-04001
1
2
3
4
C177
*1 u_ 16 V _X 5R _0 6
d0 3 VT 18 02P ? ? ?
C210
100p_50V_NPO_04
VT 18 02P 5.1K _1%_ 04
JD R E F
R261 3.3K_1%_04
VT 18 02P 10u
C196
*1 0u _6 . 3 V _ X5 R _ 06
VT 180 2P NC P IN
VT1802P
330P
VT1802P
2.2K_04
C198
100p_50V_NPO_04
C208 2.2u_6.3V_X5R_06
AUDG
AUDG
5VS
5VS5V S _AU D
5VS_ AUD
3.3VS_AUD
5VS_AUD
FO R VO LUMN
AD JU ST
CODEC (ALC269 & VT1802P)
3.3VS
HEADPHONE-R
PVDD1_2
6-0 3-026 96-03 0
AU D G
AUDG
AZ_SYNC_R
V ery cl ose to
A udio C odec
La yout Note:
PC BEEP
AUDG
AUDG
R140
10 0K_ 04
L34 * FCM1608K-121T06_short
AU D G
AZ _SDIN0_R
Please Let LC Fi lter
together and clos e to
Codec.I F Sp eak er
wire len gth is less
tha n 8000mils It d on' t
need th e L C Fil ter.
3.3VS_AUD
KBC_BEEP15
AZ_SDIN010
3.3VS3,6,7,8,9,10,11,12,13,15,16,21
5V S11 ,12 , 13 , 15 ,16 , 21
1.5V4, 5 ,6, 1 9, 2 1
3.3V2,8,10,11,12,13,15,17,19,20,21,22
KBC_MUTE#15
AZ _ R S T#3,10
AZ_SYNC3,10
ICH_SP KR10
MIC 1_ R
MIC 1_ L
MIC1-VREF O-L
AZ_BITC LK3,10
MIC1-VREF O-R
V T18 02P 75_ 1%_04
AZ_SDOUT3,10
V T18 02P 4.7 K_1%_ 04
HP-O UT -L
L49 HCB1005KF-121T20
JP2 *10mil_short
JP1 *10mil_short
C212 0.1u_16V_Y5V_04
C204 *0.1u_16V_Y 5V_04
EMI Require
AUDG
AUDG
C 26 3 *2 2p _5 0V _ N PO _0 4
AZ_BITCLK_R
AZ_SYN C_R
A Z _R ST #_ R
AZ_SDOUT_R
AZ _SDIN0
d03
C 16 3 *2 2p _5 0V _ N PO _0 4
d03
C 15 8 *2 2p _5 0V _ N PO _0 4
C 27 3 *2 2p _5 0V _ N PO _0 4
AZ_RST#3,10
R250 22_04
C286 0.1u_16V_Y5V_04
C 15 9 *2 2p _5 0V _ N PO _0 4
0323
L36
*F C M 16 08K -121T06_s hort
HP_SENSE
MIC _SE NS E