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AD9984A
Rev. 0 | Page 6 of 44
PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONS
2
BAIN0
3
GND
4
BAIN1
7
GND
6
GAIN0
5
VD (1.8V)
1
VD (1.8V)
8
SOGIN0
9
VD (1.8V)
10
GAIN1
12
SOGIN1
13
VD (1.8V)
14
RAIN0
15
GND
16
RAIN1
17
PWRDN
18
REFLO
19
NC
20
REFHI
11
GND
59
58
57
54
55
56
60
53
52
BLUE 4
BLUE 5
BLUE 6
BLUE 9
BLUE 8
BLUE 7
BLUE 3
GND
VDD (3.3V)
51
GREEN 0
49
GREEN 2
48
GREEN 3
47
GREEN 4
46
GREEN 5
45
GREEN 6
44
GREEN 7
43
GREEN 8
42
GREEN 9
41
DAVDD (1.8V)
50
GREEN 1
21
O/
E
FIE
L
D
22
VS
O
U
T
/A
0
23
HS
O
UT
24
S
OGOU
T
25
DAT
ACK
26
V
DD
(3.
3V
)
27
GN
D
28
RE
D
9
29
RE
D
8
30
RE
D
7
31
RE
D
6
32
RE
D
5
33
RE
D
4
34
RE
D
3
35
RE
D
2
36
RE
D
1
37
RE
D
0
38
V
DD
(3.
3V
)
39
GN
D
40
GN
D
80
GN
D
79
PV
D
(1
.8
V)
78
FIL
T
77
GN
D
76
PV
D
(1
.8
V)
75
GN
D
74
PV
D
(1
.8
V)
73
CL
AM
P
72
E
X
T
CK
/CO
AS
T
71
V
S
Y
NC0
70
HS
Y
NC0
69
V
S
Y
NC1
68
HS
Y
NC1
67
SC
L
66
SD
A
65
GN
D
64
V
DD
(3.
3V
)
63
BL
UE
0
62
BL
UE
1
61
BL
UE
2
AD9984A
TOP VIEW
(Not to Scale)
06
47
6-
0
02
NC = NO CONNECT
PIN 1
INDICATOR
Figure 2. 80-Lead LQFP Pin Configuration