Datasheet

AD9772A
Rev. C | Page 33 of 40
SCHEMATICS
2 P1 1P1
116
107
9
8
125
134
143
152
161IN13
4 P1 3P1
IN12
6 P1 5P1
IN11
8 P1 7P1
IN10
10 P1 9P1
IN9
12 P1 11P1
IN8
14 P1 13P1
IN7
16 P1 15P1
IN6
6
7
8
5
4
3
2
1
MSB DB13
DB12
DB11
DB10
DB9
DB8
DB7
9
10
DB6
RN2
VALUE
RN1
VALUE
6
7
8
5
4
3
2
1
MSB
IN13
IN12
IN11
IN10
IN9
IN8
IN7
9
10
IN6
RN3
VALUE
RN6
VALUE
RN5
VALUE
RN4
VALUE
18 P1 17P1
116
107
9
8
125
134
143
152
161IN5
20 P1 19P1
IN4
22 P1 21P1
IN3
24 P1 23P1
IN2
26 P1 25P1
IN1
28 P1 27P1
IN0
30 P1 29P1
32 P1 31P1
6
7
8
5
4
3
2
1
DB5
DB4
DB3
DB2
DB1
DB0
CLOCK
9
10
RESET
6
7
8
5
4
3
2
1
IN5
IN4
IN3
IN2
IN1
IN0
INCLOCK
9
10
INRESET
LSB
LSB
34 P1 33P1
36 P1 35P1
38 P1 37P1
40 P1 39P1
INCLOCK
INRESET
L1
1
FBEAD
2
DVDD_IN
1
J7
C13
10µF
10V
RED
DVDD
TP22
DGND
1
J8
BLK
TP23
RED
AVDD
TP24
C14
10µF
10V
L2
1
FBEAD
2
AVDD_IN
1
J9
AGND
1
J10
BLK
TP25
RED
CLKVDD
TP26
L3
1
FBEAD
2
CLKVDD_IN
1
J11
C15
10µF
10V
BLK
TP27
CLKGND
1
J12
c
–IN
+IN
U2
–V
+V
AD8055
R15
500Ω
4
7
2
3
OUT
6
1
2
J13
AMPOUT
C18
0.1µF
C17
0.1µF
BLK
TP19
RED
TP20
–V
S
+V
S
R14
500Ω
R12
500Ω
R4
500Ω
R11
50Ω
R13
50Ω
C16
100pF
JP13
AMP-B
JP12
AMP-A
IA
IB
02253-060
Figure 60. Drafting Schematic of Evaluation Board