5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
Connect standby power(for
pop noise)
DIP cap. is required for higher SNR/THD+N performance.
For 3.3V HDA Link.
33pin044pin0@pin-
33pin044pin0@pin-33pin044pin0@pin-
33pin044pin0@pin-٩
٩٩
٩qmbugpsn!eftjho!hvjef
qmbugpsn!eftjho!hvjefqmbugpsn!eftjho!hvjef
qmbugpsn!eftjho!hvjefᡂ
ᡂᡂ
ᡂ
䔞㚱
noise
㗪炻℞ῤ⎗婧㔜⽆
100p~0.1u
+3.3V_Dual or Stanby Power requires to have
at least 150mA current budget.
40mil
40mil
Spilt by DGND
婳忋㍍⇘
AMP IC
冯
EC/SMB
㍏⇞
嶗⼹⽭枰天㚱㉱
HIGH 3.3V
ẞ
BEAD
㓡
10 Ohm,NEW PART
㔜㭝嶗⼹≈崟Ἦ⮵⛘暣⭡㚨⣏ᶵ天崭忶
33p
Digital
Analog
暞
暞暞
暞ẞ
ẞẞ
ẞ㔠
㔠㔠
㔠
: pcs
NEW PARTS
NEAR PCH
PC BEEP
220u_2V_SMD-V
Layout Note:
Very close to CODEC
placed as close as
possible to codec
AUDG
20180627 Add for SMART AMP
20180502 Add for factory test
Mute speaker and subwoofer independently
con to PCH GPP_A22
MLCC Comm part
20180718 Modify
HP/COMBO
SPK, SUBWOOFER
20180726 FAE Recommend
pin45,46 w/ AMP
20180726 FAE Recommend
pin36,37 w/o AMP
20180726 FAE Recommend
disconnect SMBus after fill regesiters
D01A 0822 Change footprint
D01A 0903 Change footprint
D01A 0911 BCN
Smart AMP
D02 1003A follow
ℙ
ℙℙ
ℙ䓐
䓐䓐
䓐
change value and footprint
D02 1003A follow
ℙ
ℙℙ
ℙ䓐
䓐䓐
䓐
unstuff
D02 1011 swap
D02 1011 swap
D02 1022
pcbeep volume
GND AUDG
AUDG
3.3VS_AUD3.3VS
AUDG
AUDG
5VS
AUDG
AUDG
AUDG AUDG
AUDG
AUDG
3.3VS
5VS_AUD
3.3VS_AUD
3.3VS_AUD
DVDD_IO
AUDG
AUDG
CPVDD
AUDG AUDG
3.3VS_AUD
3.3VS_AUD
3.3VS
3.3VS
MIC_DATA47
HDA_BITCLK38
MIC_CLK47
HDA_SDOUT38
HDA_SYNC38
HDA_RST#38,54
HDA_SDIN038
EAPD_MODE54
KBC_BEEP55
PCH_SPKR38
HDA_RST#38,54
EAPD_MODE54
PCH_MUTE#39
AMP_EN 63
AMP_EN_WOOFER 56,63
GPP_K0_SPK_MUTE37
GPP_K1_WOOFER_MUTE37
SMB_DATA38,68
SMB_CLK38,68
SMARTAMP_SW43
SDA_5825 63
SCL_5825 63
MIC2-RL63
MIC1_L63
MIC1_R63
HP_SENSE63
MIC_SENSE63
5VS11,12,28,31,44,47,56,57,63,64
AMP_EN_SPK 63
3.3VS8,9,10,11,12,13,14,29,34,35,37,38,39,40,43,44,46,47,53,55,56,57,60,63,64,70,71,77
SPDIFO63
P_I2S_SCLK63
P_I2S_DOUT163
P_I2S_LRCK63
HEADPHONE_R 63
HEADPHONE_L 63
FRONT_R 63
FRONT_L 63
KBC_MUTE#55,63
SUSB#10,43,59,64
Title
Size Document Number Rev
Date: Sheet
of
6-71-PB500-D03
D03
09-1-3 ALC1220 RTD3
A3
54 91Friday, December 07, 2018
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
PB50EF
Title
Size Document Number Rev
Date: Sheet
of
6-71-PB500-D03
D03
09-1-3 ALC1220 RTD3
A3
54 91Friday, December 07, 2018
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
PB50EF
Title
Size Document Number Rev
Date: Sheet
of
6-71-PB500-D03
D03
09-1-3 ALC1220 RTD3
A3
54 91Friday, December 07, 2018
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
PB50EF
L35
HCB1005KF-121T20
R232
1K_04
R808
1K_04
L14 HCB1005KF-121T20
R186 1K_04
C933
0.1u_6.3V_X5R_02
R228
100K_04
C969 47p_25V_NPO_02
C858
0.1u_6.3V_X5R_02
U12
ALC1220
PCB Footprint = qfn56-7x7mm-alc1220-1
DVDD
1
DMIC_CLK/GPIO1
3
P_I2S_DIN/GPIO6/EAPD
4
DMIC_DAT/GPIO0
2
P_I2S_DOUT1
5
P_I2S_SCLK
6
P_I2S_MCLK/GPIO4
7
P_I2S_LRCK
8
DVDD_IO
9
RSTB/I2S_MCLK
10
BCLK/I2S_SCLK
11
PCBEEP
15
JD1
48
LINE2_L
23
LINE2_R
22
MIC2-L
35
MIC2-R
34
I2C_SDA
54
I2C_SCL
55
HD_I2S SEL
56
MIC1-L
31
MIC1-R
30
LINE1-L
37
LINE1-R
36
AVSS1
29
VREF
28
MIC1_VREFO_L
18
MIC2_VREFO
17
LINE2_VREFO
16
MIC1_VREFO_R
19
LDO2_CAP
39
JD2
49
FRONT-OUT-L
46
FRONT-OUT-R
45
SURR-OUT-L
25
LDO2_VRP
38
SURR-OUT-R
24
AVSS2
40
CENTER
21
LFE
20
SIDESURR-L
33
SIDESURR-R
32
SYNC/I2S_LRCK
12
SPDIFO/MIC-GPI
53
CPVDD
41
AVDD1
26
SDI/I2S_OUT
13
SDO/I2S_IN
14
JD3
50
JD4
51
CPVREF
47
LDO1_CAP
27
CBP
42
CBN
43
CPVEE
44
LDO3_CAP
52
E-PAD
57
C860
10u_6.3V_X5R_06
L17 HCB1005KF-121T20
12
C874 0.47u_6.3V_X5R_04
R208 0_04
C943 *22p_50V_NPO_04
C965
*0.1u_6.3V_X5R_02
C856 0.1u_25V_X5R_04
C
A
A
D22
BAT54CWH
1
2
3
C1381
10u_6.3V_X5R_06
R180 100K_1%_04
C873 4.7u_6.3V_X5R_04
R196 100K_1%_04
C884 0.1u_6.3V_X5R_02
D25 *RB751S-40H
AC
R181 200K_1%_04
C1379
*680p_50V_X7R_04
C863 0.1u_25V_X5R_04
C972 *22p_50V_NPO_04
C872 4.7u_6.3V_X5R_04
R209 0_04
R227 *0_04
Normal AMP only
R185
2.2K_04
T21
R182 *20mil_P_04
R187
2.2K_04
R197 4.7K_04
C898 0.1u_6.3V_X5R_02
C882 10u_6.3V_X5R_06
U14
TC7SZ08FU
1
2
5
4
3
T22
L16 HCB1005KF-121T20
6-19-31001-247
C968 47p_25V_NPO_02
R184 *20mil_P_04
R639 *20mil_P_04
R210 *0402_short-p
L18 HCB1005KF-121T20
12
R224
1K_04
C871 4.7u_6.3V_X5R_04
T19
R644 *20mil_P_04
C881 0.1u_25V_X5R_04
C1373 0.1u_25V_X5R_04
S
D
G
Q18B
MTDK3S6R
5
34
T20
C870 4.7u_6.3V_X5R_04
C899 10u_6.3V_X5R_06
C888
0.1u_6.3V_X5R_02
C934
0.1u_6.3V_X5R_02
S
D
G
Q18A
MTDK3S6R
2
61
C944 *22p_50V_NPO_04
S
D
G
Q63A
MTDK3S6R
2
6 1
+
C887 EEFSR0D221R4
C886 10u_6.3V_X5R_06
C889
10u_6.3V_X5R_06
T24
R179 200K_1%_04
C953
10u_6.3V_X5R_06
C861 10u_6.3V_X5R_06
D23 RB751S-40H
AC
C880 0.1u_6.3V_X5R_02
S
D
G
Q63B
MTDK3S6R
5
3 4
C971 *22p_50V_NPO_04
C883
2.2u_6.3V_X5R_04
C921 *0.1u_6.3V_X5R_02
D63
*ZD5232BS2
A C
C885
2.2u_6.3V_X5R_04
C879
0.1u_6.3V_X5R_02
C913 0.1u_6.3V_X5R_02
R178 1K_04
C970 *22p_50V_NPO_04
R191
2.2K_04
C1378
*680p_50V_X7R_04
R203 33_04
R188 1K_04
R814
1K_04
R200 22K_04
R207 0_04
C875 0.47u_6.3V_X5R_04
D26 RB751S-40H
Normal AMP only
AC
C904
*680p_50V_X7R_04
R183 100K_1%_04
MIC2-VREFO
MIC2-RL
CODEC_GPIO4
LDO2_VRP
LDO2_CAP
BEEP_C
CBN
CBP
BEEP_R
ALC1220_SCL
ALC1220_SDA
BEEP_R
EAPD_MODE
PI2S_LRCK
PI2S_DOUT1
PI2S_SCLK
MIC1-VREFO-L
MIC1_L_C
MIC1_R_C
MIC1-VREFO-R
MIC1-L
MIC1_R_R
MIC1_L_R
MIC1-R
BEEP
JD2
JD4
JD3
ALC1220_VREF
MIC_CLK_R
MIC_DATA_R
LDO1_CAP
CPVEE
JD1
SPDIFO
MIC1-VREFO-L
MIC1-L
MIC1-VREFO-R
MIC1-R
MIC2-VREFO
MIC_SENSE
MIC2_R_C
MIC2_L_C
MIC2-RL
MIC2_RL
AMP_EN
HP_SENSE
PI2S_DOUT1
PI2S_SCLK
PI2S_LRCK
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