5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
For 3.3V HDA Link.
33
3333
33pin
pinpin
pin0
00
044
4444
44pin
pinpin
pin0
00
0@
@@
@pin
pinpin
pin-
--
-٩
٩٩
٩qmbugpsn!eftjho!hvjef
qmbugpsn!eftjho!hvjefqmbugpsn!eftjho!hvjef
qmbugpsn!eftjho!hvjefᡂ
ᡂᡂ
ᡂ
ᅝڶ
noise
ழΔࠡଖױᓳᖞൕ
100p~0.1u
+3.3V_Dual or Stanby Power requires to have
at least 150mA current budget.
40mil
40mil
Spilt by DGND
ᖞሁஉףದࠐኙچሽ୲່Օլ၌መ
33p
BEAD
ޏ
10 Ohm,NEW PART
ᓮຑ൷ࠩ
AMP IC
ፖ
EC/SMB
൳ࠫ
ሁஉխؘႊڶࢮ
HIGH 3.3V
ցٙ
3267,6
6-19-31001-247
Analog
Digital
,&
ሿ
ሿሿ
ሿٙ
ٙٙ
ٙᑇ
ᑇᑇ
ᑇ
: pcs
0+'$
,6
NEW PARTS
NEAR PCH
PC BEEP
SRUW$
SRUW%
SRUW'
SRUW)
SRUW(
SRUW+
SRUW*
SRUW&
Very close to CODEC
Layout Note:
DIP cap. is required for higher SNR/THD+N performance.
CBP
CBN
BEEP_C BEEP_R
BEEP_R
EAPD_MODE
P_I2S_DOUT1
P_I2S_MCLK
P_I2S_LRCK
P_I2S_SCLK
MIC1_R_C
MIC1_L_C
MIC1-VREFO-L
MIC1-VREFO-R
MIC1_L_M
MIC1-VREFO-L
MIC1_L_M
MIC1_R_M
MIC1_L
MIC1_R
MIC1-VREFO-R
BEEP
JD2
JD4
ALC1220_VREF
ALC1220_SCL
ALC1220_SDA
MIC_CLK_R
MIC_DATA_R
MIC1_R_M
LDO1_CAP
CPVEE
LDO2_CAP
LDO2_VRP
JD3
JD1
AUDG
AUDG
3.3VS 3.3VS_AUD
AUDG
AUDGAUDG
5VS
AUDG
AUDG
AUDG
AUDG
AUDG
AUDGAUDG
3.3VS_AUD
3.3VS_AUD
5VS_AUD
3.3VS
DVDD_IO
3.3VS_AUD
3.3VS_AUD
3.3VS_AUD
3.3VS_AUD
3.3VS_AUD
CPVDD
AUDG
AUDG
3.3VS3,9,10,11,12,13,29,30,32,33,34,35,36,38,39,40,42,44,48,49,50,51,52,59
5VS12,13,32,40,49,50,51,52,63,64,66
MIC1_R_M50
MIC1_L_M50
KBC_BEEP39
PCH_SPKR33
MIC_DATA50
MIC_CLK50
MIC1-JD50
HDA_BITCLK33
HDA_RST#33,42
HDA_SYNC33
HDA_SDOUT33
HDA_SDIN033
P_I2S_DOUT142
ALC1220_SCL42
ALC1220_SDA42
P_I2S_SCLK42
P_I2S_MCLK42
P_I2S_LRCK42
SPDIFO50
EAPD_MODE42
PORT D_HEADPHONE_L 43
PORT D_HEADPHONE_R 43
HEADPHONE_L 43
HEADPHONE_R 43
FRONT-JD41,50
FRONT-JD41,50
Title
Size Document Number Rev
Date: Sheet
of
6-71-P9500-D02A
D02A
[41] CODEC Realtek ALC1220
A4
41 74Wednesday, March 08, 2017
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
P950HP
Title
Size Document Number Rev
Date: Sheet
of
6-71-P9500-D02A
D02A
[41] CODEC Realtek ALC1220
A4
41 74Wednesday, March 08, 2017
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
P950HP
Title
Size Document Number Rev
Date: Sheet
of
6-71-P9500-D02A
D02A
[41] CODEC Realtek ALC1220
A4
41 74Wednesday, March 08, 2017
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
P950HP
C532 0.1u_16V_Y5V_04
C531 0.1u_16V_Y5V_04
C467
0.1u_16V_Y5V_04
R257
2.2K_04
R271 100K_1%_04
R247 100K_1%_04
C440 100p_50V_NPO_04
R284 1K_04
C469
2.2u_6.3V_X5R_04
C468 10u_6.3V_X5R_06
C410 *22p_50V_NPO_04
+
C800 220u_2V_SMD-V
C431 0.1u_10V_X7R_04
C491 4.7u_6.3V_X5R_06
C471
2.2u_6.3V_X5R_04
U14
ALC1220
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/I2S_OUT2
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_I2C 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
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
L33
HCB1005KF-121T20
C481
10u_6.3V_X5R_06
R253 3.3K_1%_04
C
A
A
D40
BAT54CWH
1
2
3
C819 10u_6.3V_X5R_06
L10 HCB1005KF-121T20
12
R239 4.7K_04
C801
10u_6.3V_X5R_06
R281 1K_04
D42
*ZD5232BS2
A C
R256 3.3K_1%_04
R274 100K_1%_04
C421 *0.1u_10V_X5R_04
R241 *20mil short-p
R240 22_04
C470 0.1u_16V_Y5V_04
C796
0.1u_16V_Y5V_04
R234 47K_04
C480
0.1u_16V_Y5V_04
C301 0.1u_16V_Y5V_04
C803 10u_6.3V_X5R_06
C807
10u_6.3V_X5R_06
R260 100K_1%_04
C489 0.1u_16V_Y5V_04
R2204 200K_1%_04
C804 0.1u_16V_Y5V_04
C508
*680p_50V_X7R_04
C855 0.1u_16V_Y5V_04
R266 100K_1%_04
L11 HCB1005KF-121T20
12
JP1
*20mil short-p
C490 10u_6.3V_X5R_06
R273 *100K_1%_04
C484
*680p_50V_X7R_04
C792
10u_6.3V_X5R_06
C463
0.1u_16V_Y5V_04
R270 200K_1%_04
C449 100p_50V_NPO_04
L34
HCB1005KF-121T20
L32 HCB1005KF-121T20
C794
0.1u_16V_Y5V_04
C488 4.7u_6.3V_X5R_06
R264
2.2K_04
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