Product Diagram

5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
H:MUTE
SPK CON
MIC CON
AMP-MUTE
默认低电平
fC = 1/(2πRICI)
1.5A1.5A
0.5A
0.5A
VCC1V8_CODEC
VCC1V8_CODEC
VCC3V3_OP
VCC3V3_OP VCC3V3_SYS
EX_5V
VCC4V2_SYS
I2S0_SCLK[15]
I2S0_LRCK_TX[15]
I2S0_SDO0[15]
I2S_MCLK[15]
I2S0_LRCK_RX[15]
I2S0_SDI0[15]
I2C1_SDA_1V8[15,19]
I2C1_SCL_1V8[15,19]
AMP-MUTE[15]
Project:
File:
Date:
Designed by:
Rev:
Sheet: of
Monday, December 20, 2 021
25.ES8388/OP
E679524
ZHangliubin 25 32
A0
Project:
File:
Date:
Designed by:
Rev:
Sheet: of
Monday, December 20, 2 021
25.ES8388/OP
E679524
ZHangliubin 25 32
A0
Project:
File:
Date:
Designed by:
Rev:
Sheet: of
Monday, December 20, 2 021
25.ES8388/OP
E679524
ZHangliubin 25 32
A0
R142
100K
R0402
R529 10K
R257 1.1k
R0402
C357
0.1uF/16V
C0402
R532
100K
R0402
L27
FB_60R_0603
L0603
C369
10uF/10V
C0603
C365
0.1uF/16V
C0402
L28
FB_60R_0603
L0603
C282
2.2nF
TP18
TP-1MM
L24
FB_60R_0603
L0603
1 2
C359
0.1uF/16V
C0402
CON6
CON2P1_25-SMT-90C-1_85H
CON2P1_25-1X2H-SMT-1_85H
1
1
2
2
3
3
4
4
R256 1.1k
R0402
C363
0.1uF/16V
C0402
R364
100R
R0402
R152 10K
C287
22uF/10V
C0805
TP19
TP-1MM
R531 10K
R0402
C691
1uF
C0402
C281
1uF/16V
C0603
R530 10K
R265
10K
R0402
L70
FB_60R_0603
L0603
C377
1nF/50V
C0402
L12
FB_60R_0603
TP21
TP-1MM
C467
1nF/50V
C0402
R268 10R
R0402
C457
1nF/50V
C0402
R145
2.2K
R0402
C172
10uF/10V
C0603
R365
100R
R0402
TP20
TP-1MM
C692
10nF
C0402
U25
ES8388E_QFN28_4X4
qfn28p0_45l4_2x4_2-pad
MCLK
1
DVDD
2
PVDD
3
DGND
4
SCLK
5
DSDIN
6
DLRCK
7
ASDDOUT
8
ALRCK
9
OUT3
10
ROUT1
11
LOUT1
12
HPGND
13
ROUT2
14
LOUT2
15
HPVDD
16
AVDD
17
AGND
18
ADCVREF
19
VMID
20
RIN2
21
LIN2
22
RIN1
23
LIN1
24
DACREF
25
CE
26
CDATA
27
CCLK
28
GND
29
C354
NC
C0402
C378
1nF/50V
C0402
C367
0.1uF/16V
C0402
C285
0.1uF
C0402
C280
10uF/10V
C0603
R267 22R R0402
C353
1uF/16V
C0402
L71
FB_60R_0603
L0603
R148
100K
R146
10K_1%
R0402
C361
0.1uF/16V
C0402
U6
SGM4863YPTS16
TSSOP16P0_65L5_9-PAD
SHUTDW IN
1
GND1
2
+OUTA
3
VCC1
4
-OUTA
5
-INA
6
GND3
7
+INA
8
+INB
9
BYPASS
10
-INB
11
-OUTB
12
VCC2
13
+OUTB
14
GND2
15
HP-IN
16
GND4
17
R398
2.2K
R0402
C362
10uF/10V
C0603
R259 22R R0402
C693
10nF
C0402
R151 NC/10K
R0402
CON5
CON4P1_25-SMT-90C
CON4P1_25-1X4H-SMT-1_85H
1
1
2
2
3
3
4
4
6
6
5
5
C355
1uF/16V
C0402
C690
NC/22uF/10V
C0805
C360
10uF/10V
C0603
C286
22uF/10V
C0805
C636
1nF/50V
C0402
C279
2.2nF
C0402
R260 22R R0402
R258 22R R0402
TP47
TP-1MM
R266 22R R0402
L23
FB_60R_0603 L0603
R140
10K_1%
R0402
R261 22R R0402
TP48
TP-1MM
C364
10uF/10V
C0603
C637
1nF/50V
C0402
R153 10K
R0402
C284
1uF/16V
C0402
R36
2.2K
R0402
C358
10uF/10V
C0603
R141
33K_1%
R0402
C351
10uF/10V
C0603
R262 22R R0402
R147
33K_1%
R0402
Q58
MMBT3904
sot23
1
2 3
C352
0.1uF/16V
C0402
C236
1uF/16V
C0603
C368
10uF/10V
C0603
D51
BAT54C
sot23
1
3
2
R263 22R R0402
C366
10uF/10V
C0603
C694
1uF
C0402
DAC_CE
ES8388_SCL
ADCVREF
LRCLK
CLK_DA
SCLK_DA
DATA_AD
ADCVREF
ES8388_SDA
DATA_AD
CLK_DA
SCLK_DA
MICN
OP_R
OP_L
DATA_DA
MICP
DATA_DA
LRCLK
OP_L
OP_R
Lout-
Lout+
VCC_SPK
HPIN
VCC_SPK
Rout-
VCC_SPK VCC_SPK
-INR
VCC_SPK
OP_L_A
OP_L_A
OP_R_A
OP_R_A
-INL
Rout+ Lout+
Lout-
AMP-Rout-
AMP-Lout+
AMP-Lout-
AMP-Rout+
AMP-Lout+
AMP-Lout-
Rout-
Rout+
AMP-Rout-
AMP-Rout+