MIC2 -R
MIC2 -L
MIC1 -L_ R
MIC1 -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
C1 95
10u_6.3V_X5R_06
D0 3
C1 61
* 1 0u _6 . 3V _ X5 R _ 06
C206
*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
HC B1005KF-121T20
R 1 45 2 0 K _ 1% _0 4
R26 4 1K_0 4
L 38 F C M 10 05 M F - 60 0T 01
C178
* 1 u_ 16 V _X 5R _0 6
C184 * 100p_50V_NPO_04
HEADPHONE-L-R
HP_SENSE
Q9
*BSS138_N L
G
DS
PN:
HEADPHONE-R-R
BLA CK
HEA DPHON 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 -OUT -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 VS _ A U D
C284
0.1u_16V_Y5V_04
C162
0.1u_16V_Y5V_04
INT_ MIC
R156 33_04
MIC 2 -VR EF OMIC2 -L
Q10
* 2 N 7 00 2W
G
DS
MIC2 -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_0 4
PN: 6-20-43150- 102
PCBEEPBEEP_R
MIC1 -VREFO -R
LDO_C AP
SPKO UTL -
C149
0 . 1u _1 6V _ Y 5V _ 04
MIC2 -VREFO
SPKOUTL+
C
A
A
D9
BAT54CS3
1
2
3 CBP-ALC269
L41 FCM1005M F-600T01
CBN-AL269
OPVEE-AL C26 9
HEADPHONE-R
HEADPHONE-L
R265
3. 3 K _1 % _ 04
LI N E1 - L
LI N E1 - R
MIC1 -R
R 1 37 47 K_ 0 4
MIC1 -L
MONO -OUT
SENSE-B
LI N E2 - R
SPKOU TL +_ L
L 37 F C M 10 05 M F - 60 0T 01
LI N E2 - L
C168
100p_50V_NPO_04
SPKOUTR +
SPKOUTL+
C165
0.1 u _1 6V _ Y 5V _ 04
SPKOUTL-
SPKOUTR -
R16 0
*1K _ 04
SPKOUTR+ SPKOU TR+_R
SPKOUTR-
R262 1K_04
MIC 1_ L
MIC 1_ R
C18 7
* 1 00 p_ 50 V _N P O _ 04
C1 93
0.1u_16V_Y5V_ 04
INT_M IC
DIG ITAL
ANALOG
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
RESET#
11
PC BE E P
12
Sense A
13
LINE2-L
14
LINE2-R
15
MIC 2-L
16
MIC2-R
17
Sense-B
18
JDREF
19
MON O-OUT
20
MIC 1-L
21
MIC1-R
22
LINE1-L
23
LINE1-R
24
AVSS1
26
VREF
27
LDO_CAP
28
MIC 2 -V RE FO
29
MIC 1 -VR EF O-R
30
M IC1-VREFO-L
31
HP-OU T-L
32
AVSS2
37
OPVEE
34
CBN
35
CBP
36
HP-OUT-R
33
PV D D 1
39
SPK-L+
40
SPK-L-
41
PVSS1
42
PVSS2
43
SPK-R+
45
SPK-R-
44
PV D D 2
46
SP D I F C 2 / E AP D
47
SP D I F O
48
AVDD2
38
AVDD1
25
GND
49
BEEP
MIC 1-VR E F O-L
L 3 3 * F C M 1 60 8K - 1 21 T0 6_ sh or t
NEAR CO DEC
Speaker 8 ohm------> 20mils
Speaker 4 ohm------> 40mils
C164
10u_6.3V_X5R_06
EMI Require
12
L40
* H C B 10 05 K F -1 2 1T 20
Close to code c
Layout note:
ANALOG
J_INTMIC1
C2 07
2.2u_6.3 V _X 5R _ 0 6
DI G I T A 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 wir e len gth le ss than 8000mils , It don't n ee d LC Fi lte r.
La yo ut n ot e:
GND and AUDG spa ce is
60mils ~ 100 mi ls
Thermal Pad place 9
Via hole.
R
L
J_HP1
TSH-5126DS2R2-PA6T-G
10
2
5
3
1
4
PD#
MIC1 -IN-R
20m s
MIC-P IN1 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
SPKOUT R+,R-, L+, L- Trace wi dth
3. 3VS_AUD
HEADPHONE-L
C288 10u_6.3V_X5R_06
C19 0
* 1 00 p_ 50 V _N P O _ 04
R159 33_04
EAPD_MODE
6-03-0 2695-03 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
BAT54AS3
1
2
3
R263 3.3K_1%_04
C1 76
0 . 1u _1 6V _ Y 5V _ 04
AZ_RST#
AZ_RST# For 3. 3V
HDA Link De-pop
AZ_RST# For 1. 5V
HDA Link De-pop
PD# Control
R 2 1 8 22 _0 4
EAPD_M ODE
D12 * CDBU003 40
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 02 P ? ? ?
C210
100p_50V_NPO_04
VT 18 02 P 5. 1K _1 %_ 04
JD R E F
R261 3.3K_1%_04
VT 18 02 P 1 0u
C196
* 1 0u _6 . 3V _ 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 _A U D
5VS_AUD
3.3VS_AUD
5VS_AUD
FO R VO LU MN
AD JU ST
CODEC (ALC269 & VT1802P)
3.3VS
HEADPHONE-R
PVDD1_2
6-03-0 2696-03 0
AU D G
AUDG
AZ_SYNC_ R
V ery cl ose to
A udio C odec
La yout Note:
PC BE EP
AUDG
AUDG
R14 0
10 0K _ 04
L34 * FCM1608K-121T06_short
AU D G
AZ_SDIN0 _R
Please Let LC Filter
together and close to
Cod ec.I F Sp eak er
wire length is less
tha n 8000mils It don't
ne ed 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_SPKR10
MIC1_ R
MIC1_ L
MIC1-VREF O-L
AZ_BITC LK3,10
MIC1-VREF O-R
V T18 02 P 7 5_ 1% _04
AZ_SDOUT3,10
V T18 02 P 4 .7 K_ 1%_ 04
HP -OUT -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 P O _0 4
AZ_BITCLK_R
AZ_SYN C_R
A Z _R ST #_ R
AZ_SDO UT_R
AZ_SDIN0
d03
C 16 3 * 2 2p _5 0V _ N P O _0 4
d03
C 15 8 * 2 2p _5 0V _ N P O _0 4
C 27 3 * 2 2p _5 0V _ N P O _0 4
AZ_RST#3,10
R250 22_04
C286 0.1u_16V_Y5V_04
C 15 9 * 2 2p _5 0V _ N P O _0 4
0323
L36
*F CM 16 08 K-121T06_short
HP_SENSE
MIC_S E NS E