Datasheet

CDC_REF
CDC_RESET
VCXO_IN
PLLLOCK
CP_OUT
RST
AUX_SEL
V_CTRL
VBB
Y0
MODE_SEL
PWRDWN
CDC_PWRDWN
VCXO_IN
VCXO_INB
CDC_REFIN
CLKIN
CLOCK_IN
PLL_LOCK
Y1N Y1P
Y0
Y0P_FLTR
CP_OUT
REF_SEL
Y0P
CLOCKIN
OUTB
OUT
VCXO_INB
VBB
CDC_REF
Y1P
Y1N
3.3V_AUX
3.3V_AUX
3.3V_AUX
3.3V_AUX
3.3V_AUX
3.3V_AUX
3.3V_AUX
3.3V_CDC_CP
3.3V_AUX
3.3V_AUX
3.3V_CDC_CP 3.3V_CDC_CP
3.3V_CDC_CP
3.3V_CDC_CP
3.3V_AUX
3.3V_AUX
3.3V_AUX
3.3V_AUX
3.3V_AUX
3.3V_AUX
3.3V_AUX
3.3V_AUX
3.3V_AUX
SPI_MISOSH6
CLKP
SH4
FPGA_SDATA SH4,6
CLKM SH4
CTRL_LE SH6
FPGA_SCLK SH4,6
1.O
PTION1 (DEFAULT):SJP4 -SHORT1 &2;SJP7
-SHORT1 &2;SJP6 -SHORT1 &2.
2.OPTION2 (CDCSINGLE-ENDEDCLOCKINPUT):SJP4
-SHORT2 &3
;SJP7
-SHORT3 &4
;SJP6
-SHORT1 &2.
3.OPTION3 (CDCDIFERENTIALCLOCKINPUT):SJP4 -SHORT2 &3;SJP7 -SHORT5 &6;SJP6
-SHORT2 &3
.
J15
(NOSHUNT)
J15
(NOSHUNT)
1 2
C115
.022uF
C115
.022uF
1
2
C127
.022uF
C127
.022uF
1
2
C128
100pF
C128
100pF
1
2
C87
.1uF
C87
.1uF
1 2
T6
ADT4-1WT
T6
ADT4-1WT
3 2 1
6 5 4
C120
10nF
C120
10nF
12
SJP6
(SHORT 1-2)
SJP6
(SHORT 1-2)
1 3
2
C129 .022uFC129 .022uF
1
2
R92
130
R92
130
12
R106
10K
R106
10K
1
2
C136
10nF
C136
10nF
12
R76
49.9
DNI
R76
49.9
DNI
R86
10K
R86
10K
1 2
R109 82R109 82
1
2
R55
1K
R55
1K
R80
750
R80
750
1
2
C124
47nF
C124
47nF
12
C126
47nF
C126
47nF
12
R101
82
R101
82
12
J14J14
1 2
R77
10K
R77
10K
1 2
C133
1pF
C133
1pF
1 2
R110
130
R110
130
1
2
SMA
END
J20
SMA
END
J20
1
5234
C135
.1uF
16V C135
.1uF
16V
TP7TP7
C92
100pF
C92
100pF
1
2
C132
22pF
C132
22pF
1
2
R103
121
1/10W
DNI 1% R103
121
1/10W
DNI 1%
C123
47nF
C123
47nF
12
C113
100pF
C113
100pF
1
2
C1
10
10nF
C1
10
10nF
1
2
R88
7.15K
R88
7.15K
1 2
C93
22uF
C93
22uF
1 2
R79 DNI R79 DNI
1 2
R75
10K
R75
10K
1 2
C119
10nF
C119
10nF
12
L17
68
L17
68
1
2
L15
180nH
L15
180nH
12
C89
.1uF
10V
C89
.1uF
10V
1
2
FLT1
245.76MHz
DNI FLT1
245.76MHz
DNI
8
GND
1
IN
6
GND
5
OUT
2
GND
3
GND
7
GND
4
GND
SW2
RESET
SW2
RESET
1
2
R108
130
R108
130
1
2
C134
0ohm
C134
0ohm
1
2
R84
10K
DNI
R84
10K
DNI
1 2
C107
10nF
C107
10nF
12
C140
10nF
C140
10nF
12
C116
100pF
C116
100pF
1
2
C122
.1uF
DNI
C122
.1uF
DNI
R90
121
1/10W
DNI 1% R90
121
1/10W
DNI 1%
C108
10nF
C108
10nF
12
R85
DNI
R85
DNI
1 2
C91
.1uF
C91
.1uF
1
2
C139
47nF
C139
47nF
12
L20
68
L20
68
1
2
SJP8
(SHORT 1-2)
SJP8
(SHORT 1-2)
1 3
2
C117
.022uF
C117
.022uF
1
2
C131
1pF
C131
1pF
1 2
R81
100
R81
100
1
2
SJP7
(SHUNT 1-2)
SJP7
(SHUNT 1-2)
1
2
3
4
5
6
JP20
SHORT 1-2
JP20
SHORT 1-2
1 3
2
C121
47nF
C121
47nF
12
C141
10nF
C141
10nF
12
L13 68nH
DNI
L13 68nH
DNI
1
2
R107 82R107 82
1
2
R83
0ohm
R83
0ohm
1
2
R87
10K
R87
10K
1
2
L2168 L2168
1
2
J18
(NOSHUNT)
J18
(NOSHUNT)
1 2 3
R89
10K
DNI
R89
10K
DNI
1 2
C130
100pF
C130
100pF
1
2
R102
130
R102
130
12
R105
100
R105
100
1
2
C88
.1uF
C88
.1uF
1 2
C118
100pF
C118
100pF
1
2
C125
47nF
C125
47nF
12
C90
.1uF
10V
C90
.1uF
10V
1
2
R100
82
R100
82
12
R73
10K
R73
10K
1 2
R91
10K
R91
10K
1
2
VCXO1
TCO-2111T@983.04MHZ
DNI VCXO1
TCO-2111T@983.04MHZ
DNI
V_CTRL
1
EN
2
GND
3
OUT
4
OUTB
5
VCC
6
L1968 L1968
1
2
C1
12
.022uF
C1
12
.022uF
1
2
SJP4
(SHORT 1-2)
SJP4
(SHORT 1-2)
1 3
2
R78
10K
DNI
R78
10K
DNI
1 2
R82
10K
R82
10K
1 2
C138
10nF
C138
10nF
12
SW3
RESET
SW3
RESET
1
2
D3
BLUEDIFUSED
D3
BLUEDIFUSED
R111
10K
R111
10K
1
2
C11
1
1uF
20%
25V
C11
1
1uF
20%
25V
SMA
END
J21
CLKIN
SMA
END
J21
CLKIN
1
5234
R104
49.9
1/10W
1%
R104
49.9
1/10W
1%
SMA
END
J19
CLKIN
SMA
END
J19
CLKIN
1
5234
C109
10nF
C109
10nF
1
2
C137
0ohm
C137
0ohm
1
2
U10
CDCE72010
U10
CDCE72010
TEST
OUTA
1
GND_CP
2
CP_OUT
3
VCC_PLL
4
VCC
5
U0N
6
U0P
7
VCC
8
VCC
11
VCC
14
SPI_MISO
15
MODE_SEL
16
/POWER_DOWN
17
AUX_SEL
18
VCC
19
VCC
22
VCC
25
VCC
28
VCC
31
VCC
34
VCC
37
VCC
40
VCC
43
U1N
9
U1P
10
U2N
12
U2P
13
U3N
20
U3P
21
U4N
23
U4P
24
U5N
26
U5P
27
U6N
29
U6P
30
GND
32
/RESET or/HOLD
33
U7N
35
U7P
36
U8P
39
U8N
38
U9Nor
AUXINN
41
U9P or
AUXINP
42
SPI_MOSI
44
SPI_LE
45
SPI_CLK
46
REF_SEL
47
AVCC
48
AVCC
49
AVCC
51
AVCC
54
PLL_LOCK
50
VCXO_IN-
52
VCXO_IN+
53
STATUS
55
VBB
56
VCC_PLL
57
VCC_PLL
60
VCC_PLL
63
PRI_REF-
58
PRI_REF+
59
SEC_REF-
61
SEC_REF+
62
VCC_CP
64
THERMAL_PAD
65
C114
22pF
C114
22pF
1
2
JP21
SHORT 1-2
JP21
SHORT 1-2
1 3
2
TP8TP8
R74
10K
R74
10K
1 2
L14
180nH
L14
180nH
12
www.ti.com Physical Description
Figure 21. EVM Schematic, Sheet 3
SLAU237A – May 2008 – Revised April 2009 ADS62PXXEVM 35
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