Texas Instruments ADS61B23EVM Computer Hardware User Manual


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ADCCLK-
CLKOUT\
CLKOUT
ADCCLK+
CLK-
CLK+
+3.3V_AUX
+3.3V_AUX
+3.3V_AUX
CDC_CLKM SH4
CDC_CLKP SH4
ICLKP
SH2
ICLKM SH2
Default:Short2-3
Default:Short1-2
Default:Short1-2
Default:Short1-2
R29
49.9
1/10W
1%
R29
49.9
1/10W
1%
C16
.1uF
16V
C16
.1uF
16V
1
2
R60
130
R60
130
1 2
C32
.1uF
16V
C32
.1uF
16V
1
2
R31
49.9
R31
49.9
JP8JP8
1
2
3
R28
121
1/10W
DoNotInstall
1%
R28
121
1/10W
DoNotInstall
1%
R58
130
R58
130
1 2
MSA
D EN
J9
CLK
MSA
D EN
J9
CLK
1
5234
C19
.1uF
16V
C19
.1uF
16V
C29
.1uF
C29
.1uF
1 2
C28
.1uF
C28
.1uF
1 2
C27
.1uF
C27
.1uF
1 2
C20
.1uF
C20
.1uF
1
2
C26
.1uF
C26
.1uF
1 2
C25
.1uF
C25
.1uF
1 2
JP4JP4
1
2
3
R27
121
1/10W
DoNotInstall
1%
R27
121
1/10W
DoNotInstall
1%
C24
.1uF
C24
.1uF
1 2
R59
82.5
R59
82.5
U2
CDCM1803
U2
CDCM1803
IN
4
VSS
7
VDDPECL
5
Y1
15
Y1
16
VDD1
17
VDD1
14
EN
1
VDDPECL
2
IN
3
VSS
13
VBB
6
VDD2
8
Y2
9
Y2
10
VDD2
11
NC
12
S0
18
S1
19
VDD0
20
Y0
21
Y0
22
VDD0
23
S2
24
GND
25
C23
.1uF
C23
.1uF
1 2
T3
TC1-1T
T3
TC1-1T
3
2
1
6
5
4
C18
.1uF
16V
C18
.1uF
16V
1
2
C33
.1uF
16V
C33
.1uF
16V
1
2
C22
.1uF
C22
.1uF
1 2
C21
.1uF
C21
.1uF
1 2
JP3JP3
1
2
3
R30
60.4K
R30
60.4K
JP2JP2
1
2
3
R61
82.5
R61
82.5
C17
.1uF
16V
C17
.1uF
16V
JP1
DoNotInstall
JP1
DoNotInstall
1
2
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PhysicalDescription
Figure9.EVMSchematic,Sheet3
SLAU206B–September2007–RevisedApril200825
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