AD9739 Analog Devices, AD9739 Datasheet - Page 9

• Manufacturer Part Number: AD9739
• Description: 14-Bit, 2500 MSPS, RF Digital-to-Analog Converter
• Manufacturer: Analog Devices

Specifications of AD9739

• Resolution (bits): 14bit
• Dac Update Rate: 2.5GSPS
• Dac Settling Time: n/a
• Max Pos Supply (v): +3.5V
• Single-supply: Yes
• Dac Type: Current Out
• Dac Input Format: LVDS,Par

Data Sheet
PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONS
M
M
B
C
D
E
G
H
K
N
D
K
A
F
L
P
B
C
E
F
G
H
N
P
J
A
L
J
VDDA, 3.3V, ANALOG SUPPLY
VSSA, ANALOG SUPPLY GROUND
VSSA SHIELD, ANALOG SUPPLY GROUND SHIELD
VDD, 1.8V, DIGITAL SUPPLY
VSS DIGITAL SUPPLY GROUND
VDD33, 3.3V DIGITAL SUPPLY
1
1
Figure 2. Analog Supply Pins (Top View)
Figure 3. Digital Supply Pins (Top View)
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
11
11
12
12
13
13
14
14
Rev. B | Page 9 of 48
SYNC_OUT_P/_N
SYNC_IN_P/_N
DACCLK_N
DACCLK_P
DB1[0:13]N
DB0[0:13]N
DB1[0:13]P
DB0[0:13]P
DIFFERENTIAL INPUT SIGNAL (CLOCK OR DATA)
M
B
C
D
E
G
H
K
N
A
F
L
P
J
Figure 4. Digital LVDS Clock Supply Pins (Top View)
VDDC, 1.8V, CLOCK SUPPLY
VSSC, CLOCK SUPPLY GROUND
Figure 5. Digital LVDS Input, Clock I/O (Top View)
M
B
C
D
E
G
H
K
N
A
F
L
P
J
1
2
1
3
2
4
3
5
4
6
5
7
6
8
7
8
9
10
9
10
11
11
12
12
13
13
14
14
AD9739
DCO_P/_N
DCI_P/_N