Texas Instruments ADS7854EVM-PDK, User Manual, Page: 30 / 35

1
1
2
2
3
3
4
4
5
5
6
6
D D
C C
B B
A A
1 1
11/12/2013
Connector_ADS8354EVM_RevB.SchDoc
Sheet Title:
Size:
Mod. Date:
File:
Sheet: of
B http://www.ti.com
Contact: http://www.ti.com/support
ADSxx54EVM Project Title:
Designed for: Public Release
Assembly Variant: Variant name not interpreted
© Texas Instruments 2013
Drawn By:
Engineer:
Luis Chioye
Texas Instruments and/or its licensors do not warrant the accuracy or completeness of this specification or any information contained therein. Texas Instruments and/or its licensors do not
warrant that this design will meet the specifications, will be suitable for your application or fit for any particular purpose, or will operate in an implementation. Texas Instruments and/or its
licensors do not warrant that the design is production worthy. You should completely validate and test your design implementation to confirm the system functionality for your application. Not in version control SVN Rev:
ADSxx54EVM Number: Rev: B
DVDD
GND
NI
R30
GND GND GND
ID_SDA
ID_SCL
GND
DVDD
ID_SCL ID_SDA
GND
GND
GND
GND
GND
TP6
+5_SDCC
1
2
3
JP10
GND
AVDD
1
3
2
NC 5.6V
D1
PLVA659A,215
GND
1
2
J5
TERMBLOCK-2
+5V_SDCC
CS
SCLK
SDO_A
SDI
SDO_B
+5_SDCC
EVM_Present~
GND
GND
GND
10.0k
R76
DVDD
GND
GND
EVMSDCMD
EVMSDDATA0
EVMSDDATA2 EVMSDCLK
EVMSDDATA1
EVMSDDATA3
EVMSDDATA2
EVMSDDATA3
EVMSDCMD
EVMSDCLK
EVMSDDATA0
EVMSDDATA1
DVDD
+5.5V Charge Pump
+3.3V SDCC Digital Supply
Regulated AVDD
External AVDD
1µF
C40
0
R84
0
R80
100k
R86
GND
10µF
C45
10µF
C46
GND
10µF
C39
VOUT
1
GND
2
ENABLE
3
C
P
-
4
VIN
5
C
P
+
6
U9
REG71055DDC
NI
R83
+5V_SDCC
CT
1
GND
2
MR
3
RESET
4
VDD
5
U14
TPS3836DBV
GND
0.22µF
C49
2.2µF
C50
2.2µF
C47
GND
10µF
C42
10µF
C41
10µF
C43
10µF
C44
1
0
k
R
7
0
1
0
k
R
7
1
1
0
k
R
7
2
1
0
k
R
7
3
1
0
k
R
7
4
1
0
k
R
7
5
GND
NI
R87
NI
R88
Enable_Pow
Enable_Pow
0.1µF
C52
0.1µF
C53
0.1µF
C48
GND
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
11
11
12
12
13
13
14
14
15
15
16
16
17
17
18
18
19
19
20
20
21
21
22
22
23
23
24
24
25
25
26
26
27
27
28
28
29
29
30
30
31
31
32
32
33
33
34
34
35
35
36
36
37
37
38
38
39
39
40
40
41
41
42
42
43
43
44
44
45
45
46
46
47
47
48
48
49
49
50
50
GND
51
J6
ERF8-025-01-L-D-RA-L-TR
10µF
C1
10µF
C54
A0
1
A1
2
A2
3
VSS
4
SDA
5
SCL
6
WP
7
VCC
8
U7
AT24C02C-XHM
OUT
1
N
C
2
SENSE
3
6
P
4
V
2
4
6
P
4
V
1
5
3
P
2
V
6
GND
7
1
P
6
V
8
0P8V
9
0P4V
10
0P2V
11
0P1V
12
EN
13
NR
14
IN
15
IN
16
N
C
1
7
N
C
1
8
N
C
1
9
OUT
20
PAD
21
U8
TPS7A4700RGW
0
R89
0
R90
GND
1
2
JP9
5.2V
10µF
C51
47.0
R31
DAT2
1
CD/DAT3
2
CMD
3
VDD
4
CLOCK
5
VSS
6
DAT0
7
DAT1
8
GND
9
GND1
10
CD
11
GND2
12
GND3
13
GND4
14
microSD
J7
MOLEX 502570-0893