Datasheet

Data Sheet AD9748
Rev. B | Page 19 of 24
CVDD
RED
TP12
BEAD
TB1 1
TB1 2
C7
0.1µF
C9
0.1µF
C3
0.1µF
BLK
TP2
TP4
TP6
BLK
BLK
C6
0.1µF
C8
0.1µF
C10
0.1µF
C2
10µF
6.3V
C4
10µF
6.3V
C5
10µF
6.3V
L1
DVDD
RED
TP13
BEAD
TB3 1
TB3 2
L2
AVDD
RED
TP5
BEAD
TB4 1
TB4 2
L3
J1
13
11
9
7
5
3
1
40
38
36
34
32
30
28
26
24
22
20
18
16
14
12
10
8
6
4
2
39
37
35
33
31
29
27
25
23
21
19
17
15
HEADER STRAIGHT UP MALE NO SHROUD
JP3
CKEXTX
CKEXT
CKEXTX
R21
100Ω
R24
100Ω
R25
100Ω
R26
100Ω
R27
100Ω
R28
100Ω
DB0X
DB1X
DB2X
DB3X
DB4X
DB5X
DB6X
DB7X
DB8X
DB9X
DB10X
DB11X
DB12X
DB13X
DB0X
DB1X
DB2X
DB3X
DB4X
DB5X
DB6X
DB7X
DB8X
DB9X
DB10X
DB11X
DB12X
DB13X
DB13
DB12
DB11
DB10
DB9
DB8
DB7
DB6
DB5
DB4
DB3
DB2
DB1
DB0
22Ω 16
22Ω
15
22Ω 14
22Ω 13
22Ω
12
22Ω 11
22Ω 10
22Ω 9
22Ω 16
22Ω 15
22Ω 14
22Ω 13
22Ω
12
22Ω 11
22Ω 10
22Ω 9
R20
100Ω
R19
100Ω
R18
100Ω
R17
100Ω
R16
100
Ω
R15
100Ω
R4
100Ω
R3
100Ω
1 RP3
2 RP3
3 RP3
4 RP3
5 RP3
6 RP3
7 RP3
8 RP3
1 RP4
2 RP4
3 RP4
4 RP4
5 RP4
6 RP4
7 RP4
8 RP4
03211-029
Figure 32. Evaluation Board Schematic—Power Supply and Digital Inputs