AD9775EB AD [Analog Devices], AD9775EB Datasheet - Page 41

• Manufacturer Part Number: AD9775EB
• Description: 14-Bit, 160 MSPS 2X/4X/8X Interpolating Dual TxDAC+ D/A Converter
• Manufacturer: AD [Analog Devices]

REV. 0
DNP
51
R37
R36
O1P
L5
DNP
DNP
DNP
J20
C54
C73
DNP
C80
W11
W12
51
R35
J8
J5
J4
J6
J3
J7
J21
ETC1-1-13
O1N
Figure 59. AD8345 Circuitry on AD9775 Evaluation Board
L4
DNP
3
1
J7
100pF
T4
ADTL1-12
P
CLKVDD_IN
C77
VDDMIN
DVDD_IN
AVDD_IN
DNP
R30
AGND
AGND
AGND
T6
5
1
S
S
P
3
4
4
6
R28
0
C78
0.1 F
J10
0.1 F
JP18
C78
C28
22 F
16V
C65
22 F
16V
C64
22 F
16V
C63
22 F
16V
DGND; 3, 4, 5
LOCAL OSC INPUT
POWER INPUT FILTERS
L8 FERRITE
L3 FERRITE
L2 FERRITE
L1 FERRITE
1
2
3
4
5
6
7
8
1k
R26
IBBP
–41–
VDDMIN
C32
0.1 F
C67
0.1 F
C68
0.1 F
C69
0.1 F
J10
J11
J9
10 F
0.1 F
10 F
C72
10V
C35
C75
16
15
14
13
12
11
10
9
VDDM
VDDM
R23
0
C66
22 F
16V
C61
22 F
16V
C62
22 F
16V
C74
100pF
6
4
ADTL1-12
S
J10
T5
DGND; 3, 4, 5
MODULATED OUTPUT
RED
BLK
RED
BLK
RED
BLK
TP2
TP3
TP4
TP5
TP6
TP7
P
3
1
O2P
CLKVDD
DVDD
AVDD
R33
51
R34
DNP
L7
DNP
DNP
DNP
J19
C55
C81
O2N
R32
51
L6
DNP
C79
DNP
AD9775