Texas Instruments TLV320AIC3212EVM-U, User Manual

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WCLK
BCLK
U15 - 11
U15 - 15
U16 - 11
U16 - 15
SRC2_MCLK
SRC1_RXCKO
SRC2_RXCKO
SRC1_MCLK
1
3
1
2
3
4
5
6
7
8
9
10
11
12
1
4
1
5
1
6
1
7
1
8
1
9
2
0
2
1
2
2
2
3
2
4
25
26
27
28
29
30
31
32
33
34
35
36
3
7
3
8
3
9
4
0
4
1
4
2
4
3
4
4
4
5
4
6
4
7
4
8
U15
SRC4392IPFBR
C81
0.1uF
1
2
3
J15
TORX147PL(F,T)
OUT
Vcc
GND
SHIELD
C76
0.1uF
C77
0.1uF
C80
0.1uF
R43
4.7K
R39
10
C75
10uF
R40
10
C78
10uF
GND
GND
GND
GND
GND
GND
GND
+1.8V
GND
GND GND GND
RESET~
SCL_IOVD
SDA_IOVD
BCLK2
WCLK2
TOTX147PL
J16
3
2
1
SHIELD
GND
INPUT
VCC
SRC4392IPFBR
SRC4392IPFBR
U16
4
8
4
7
4
6
4
5
4
4
4
3
4
2
4
1
4
0
3
9
3
8
3
7
36
35
34
33
32
31
30
29
28
27
26
25
2
4
2
3
2
2
2
1
2
0
1
9
1
8
1
7
1
6
1
5
1
4
12
11
10
9
8
7
6
5
4
3
2
1
1
3
C91
0.1uF
TORX147PL(F,T) TORX147PL(F,T)
J17
3
2
1
OUT
Vcc
GND
SHIELD
C86
0.1uF
C87
0.1uF
C90
0.1uF
R50
4.7K
R45
10
C85
10uF
R46
10
C88
10uF
GND
GND
GND
GND
GND
GND
GND
+1.8V
GND
GND
C92
0.1uF
TOTX147PL
1
2
3
J18
SHIELD
GND
INPUT
VCC
R49
10K
C82
0.1uF
IOVD
IOVD
IOVD
IOVD
IOVD
IOVD
IOVD
R44
10
C83
10uF
GND
R51
10
C93
10uF
GND
GND
BCLK3
WCLK3
C84
0.1uF
C94
0.1uF
C79
0.1uF
C89
0.1uF
GPIO2_BCLK
GPIO1_WCLK
+3.3VD +3.3VD
+3.3VD
+3.3VD
+3.3VD
+3.3VD
+3.3VD
+3.3VD
SRC1_DOUT_B
DOUT2
DOUT3
GPO1_DOUT
GPI2_DIN
DIN3
DIN2
DIN
SRC1_MCLK SRC2_MCLK
SRC #1
SRC #2
SAMPLE RATE CONVERTER
SAMPLE RATE CONVERTER
(ADC Data)
(DAC Data)
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TLV320AIC3212EVM-U Schematic
Figure 21. Schematic, Sheet 7 of 8
21 SLAU435 – March 2012 TLV320AIC3212EVM-U Evaluation Module
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