AD9739A Analog Devices, AD9739A Datasheet - Page 27

• Manufacturer Part Number: AD9739A
• Description: 14-Bit, 2.5 GSPS, RF D/A Converter
• Manufacturer: Analog Devices

Specifications of AD9739A

• Resolution (bits): 14bit
• Dac Update Rate: 2.5GSPS
• Dac Settling Time: n/a
• Max Pos Supply (v): n/a
• Single-supply: No
• Dac Type: Current Out
• Dac Input Format: LVDS,Par

Data Sheet
–0.5
–1.0
–1.5
–2.0
–2.5
–3.0
–0.5
–1.0
–1.5
–2.0
–2.5
–3.0
–0.5
–1.0
–1.5
–2.0
–2.5
–3.0
2.0
1.5
1.0
0.5
1.0
0.5
3.0
2.5
2.0
1.5
1.0
0.5
0
0
0
0
0
0
2048
2048
2048
Figure 85. Typical DNL, 10 mA at 25°C
Figure 84. Typical INL, 10 mA at 25°C
Figure 86. Typical INL, 30 mA at 25°C
4096
4096
4096
6144
6144
6144
CODE
CODE
CODE
8192
8192 10,240 12,288 14,336 16,384
8192 10,240 12,288 14,336 16,384
10,240 12,288 14,336 16,384
Rev. | Page 27 of 64
C
–0.5
–1.0
–1.5
–2.0
–2.5
–3.0
1.0
0.5
1.2
1.1
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
0
0
0
2048
250
Figure 88. Power Consumption vs. f
Figure 87. Typical DNL, 30 mA at 25°C
500
4096
750
6144
1000 1250 1500 1750 2000 2250 2500
f
DAC
CODE
8192
(MHz)
AD9737A/AD9739A
10,240 12,288 14,336 16,384
DVDD18
TOTAL
DVDD33
DAC
CLKVDD
AVDD
at 25°C