Datasheet
AD9430
Rev. E | Page 33 of 44
02607-077
C68
0.01μF
VCC
GND
PLACE R30 OR R31
(POWER DOWN)
E/D
1
NC
2
GND
3
VCC
OUTPUTB
OUTPUT
6
5
4
JN00158
U8
GND
R15
100Ω
R38
100Ω
GND
VCLK
VCLK
GND
R21
100Ω
R22
100Ω
VCLK
GND
R23
100Ω
R24
100Ω
P1
P2
+
C64
10μF
C16
0.1μF
C17
0.1μF
C19
0.1μF
C21
0.1μF
C20
0.1μF
C23
0.1μF
C22
0.1μF
C25
0.1μF
C24
0.1μF
C27
0.1μF
C26
0.1μF
C29
0.1μF
C28
0.1μF
C31
0.1μF
C32
0.1μF
C35
0.1μF
VCC
GND
C38
0.1μF
C69
0.01μF
C70
0.01μF
C71
0.01μF
C72
0.01μF
C73
0.01μF
C74
0.01μF
C75
0.01μF
C76
0.01μF
C77
0.01μF
C78
0.01μF
C79
0.01μF
C80
0.01μF
C81
0.01μF
C82
0.01μF
C83
0.01μF
C84
0.01μF
C67
10μF
VDL
GND
C46
0.01μF
C50
0.01μF
C51
0.01μF
C52
0.01μF
C45
0.01μF
C44
0.1μF
C42
0.1μF
C41
0.1μF
C15
0.1μF
C37
0.1μF
C65
10μF
DRVDD
GND
C62
0.1μF
C60
0.1μF
C59
0.1μF
C58
0.1μF
C53
0.01μF
C54
0.01μF
C55
0.01μF
C56
0.01μF
C57
0.01μF
C66
10μF
C14
0.01μF
VCLK
GND
+
C63
10μF
VREF
GND
+
C49
10μF
C48
0.1μF
VAMP
GND
+
VOCM
VPOS
OPHI
OPLO
COMM
PWDN
RGP1
INHI
INLO
RGP2
GND
GND
RGP1
VAMP
GND
RGP1
R12
25Ω
R25
1.2kΩ
R31
1kΩ
R30
1kΩ
R43
25Ω
C11
0.1μF
R29
0Ω
GND
OPTIN
R37
25Ω
VAMP
AMPINB
AMPIN
C39
0.1μF
C40
0.1μF
R47
25Ω
R46
25Ω
GND
GND
GND
INX
OPIN
OPINB
T3
ETC1-1-13
T2
ETC1-1-13
1515
22
3434
PR SEC
PR SEC
GND VAMP
TO USE VF561C CRYSTAL
L1
X
L IS OPTIONAL
C18
0.1μF
C30
0.1μF
1
2
3
4
5
10
9
8
7
6
R26
1kΩ
R28
1kΩ
+
+
C61
0.1μF
AD8351
U9
Figure 60. Evaluation Board Schematic—CMOS (continued)