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Schematic Diagrams
Smart AMP
D
Sheet 89 of 91
Smart AMP
C
B
A
B - 90 Smart AMP
5
4
AUDIO AMP FOR SPEAKER
D02A rsvd for smart AMP pwr
XAMP_3.3VS
CR BD S AMP
XL16
*HCB1608KF-121T30
CR BD S AMP
XL10
HCB1608KF-121T30
20180723 Del XAUGD
XC65
XC66
XC59
CR BD S AMP
CR BD S AMP
CR BD S AMP
0.1u_6.3V_X5R_02
0.1u_6.3V_X5R_02
22u_6.3V_X5R_06
XAUDG
XAMP_3.3VS
XAMP_3.3VS
XAMP_EN_SPK
XR38
*100K_04
CR BD S AMP
XC64
XAMP_FAULTZ
XR40
*10K_04
CR BD S AMP
CR BD S AMP
0.1u_6.3V_X5R_02
XAMP_MUTE
XR39
*10K_04
CR BD S AMP
XGPIO3_5825
XR37
*10K_04
XAUDG
CR BD S AMP
R2
XR41
*0_04
XADR
CR BD S AMP
XR43
4.7K_04
CR BD S AMP
R1
XAUDG
ADR PIN Config
86,90
XP_I2S_LRCK
(I2C Slave Address 0)
86,90
XP_I2S_SCLK
R1
R2
I2C Adr
86
XP_I2S_DOUT1
0 ohm
DNP
ADR0
XADR
1K
DNP
ADR1
XAMP_FAULTZ
4.7K
DNP
ADR2
1001110(0x9C).
XAMP_EN_SPK
15K
DNP
ADR3
D03A 1224
90
XSDOUT
XAMP_EN_SPK
86,87
XAMP_EN_SPK
D02A Modify
XAMP_3.3VS
86,90
XSDA_5825
86,90
XSCL_5825
XR93
*2.2K_04
XAMP_3.3VS
CR BD S AMP
XR94
*2.2K_04
CR BD S AMP
D03A 1221
GPIO0 9 DI/O General-purpose input/output, function of this pin can be programmed by register (Register Address 0x60h and 0x61h)
GPIO1 10 DI/O General-purpose input/output, function of this pin can be programmed by register (Register Address 0x60h and 0x62h)
GPIO2 11 DI/O General-purpose input/output, function of this pin can be programmed by register (Register Address 0x60h and 0x63h)
5
4
3
XC69
XC71
XC73
XC70
X3.3V
CR BD S AMP
CR BD S AMP
CR BD S AMP
CR BD S AMP
1u_25V_X5R_06
10u_25V_X5R_08
10u_25V_X5R_08
10u_25V_X5R_08
X3.3VS
NEAR 5825 PIN21/PIN22
XC72
XC74
XC86
XC85
CR BD S AMP
CR BD S AMP
CR BD S AMP
CR BD S AMP
1u_25V_X5R_06
10u_25V_X5R_08
10u_25V_X5R_08
10u_25V_X5R_08
NEAR 5825 PIN3/PIN4
XC62
3
2
CR BD S AMP
PVDD_AB
OUT_A+
4.7u_6.3V_X5R_04
4
30
PVDD_AB
OUT_A-
21
PVDD_CD
XAUDG
22
27
PVDD_CD
OUT_B-
23
OUT_B+
6
DVDD
MAX 25.5mA
XC53
1u_25V_X5R_06
7
VR_DIG
XBST_A
CR BD S AMP
1
XC78
BST_A+
XC58
1u_25V_X5R_06
18
GVDD
CR BD S AMP
29
XBST_B
XC88
BST_A-
XC63
1u_25V_X5R_06
19
AVDD
CR BD S AMP
XBST_C
XAUDG
12
28
XC87
LRCLK
BST_B-
XBST_D
13
24
XC77
SCLK
BST_B+
14
D03A 1221
SDIN
XR97
0_04
D03A 1224
CR BD S SUB
8
32
ADR
PGND
9
D03A 1221
31
GPIO0
PGND
D03A 0103 BCN
XAMP_MUTE
10
26
XR42
0_04
CR BD S AMP
GPIO1
PGND
XR99
*0_04
CR BD S AMP
XGPIO3_5825
XR98
*0_04
11
25
CR BD S SUB
GPIO2
PGND
XR34
*0_04
17
20
PDN
AGND
CR BD S AMP
XR92
100K_04
5
CR BD S AMP
DGND
XR36
22_04
15
SDA
CR BD S AMP
XR35
22_04
16
33
SCL
PowerPAD
CR BD S AMP
XU3
TAS5825MRHBR
CR BD S AMP
XAUDG
3
2
1
XAMP_PW R
XC82
CR BD S AMP
10u_25V_X5R_08
XAUDG
XAMP_PW R
XC81
CR BD S AMP
10u_25V_X5R_08
XAUDG
2A
XOUT_A
91
2A
XOUT_B
91
2A
XOUT_C
91
2A
XOUT_D
91
0.22u_16V_X7R_06
CR BD S AMP
0.22u_16V_X7R_06
CR BD S AMP
0.22u_16V_X7R_06
CR BD S AMP
0.22u_16V_X7R_06
CR BD S AMP
86,88,90
XAMP_PW R
86,88,90,91
X3.3VS
86,90
X3.3V
Title
Title
Title
[89] CR BD SMART AMP_X
[89] CR BD SMART AMP_X
[89] CR BD SMART AMP_X
Size
Size
Size
Document Number
Document Number
Document Number
6-71-PB50V-D03B
6-71-PB50V-D03B
6-71-PB50V-D03B
A3
A3
A3
PB50EF
PB50EF
PB50EF
Date:
Date:
Date:
W ednesday, January 30, 2019
W ednesday, January 30, 2019
W ednesday, January 30, 2019
Sheet
Sheet
Sheet
89
89
89
o f
o f
o f
2
1
D
C
B
A
R e v
R e v
R e v
D03B
D03B
D03B
91
91
91
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