Analog Devices AD9739 Manual page 12

4-bit, 2500 msps, rf digital-to-analog converter
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AD9739
2.0
1.5
1.0
0.5
0
–0.5
–1.0
–1.5
–2.0
–2.5
–3.0
0
2048
4096
6144
Figure 13. Typical INL, 10 mA @ 25°C
1.0
0.5
0
–0.5
–1.0
–1.5
–2.0
–2.5
–3.0
0
2048
4096
6144
Figure 14. Typical DNL, 10 mA @ 25°C
3.0
2.5
2.0
1.5
1.0
0.5
0
–0.5
–1.0
–1.5
–2.0
–2.5
–3.0
0
2048
4096
6144
Figure 15. Typical INL, 30 mA @ 25°C
8192 10,240 12,288 14,336 16,384
CODE
8192
10,240 12,288 14,336 16,384
CODE
8192 10,240 12,288 14,336 16,384
CODE
1.0
0.5
0
–0.5
–1.0
–1.5
–2.0
–2.5
–3.0
2048
0
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
250
Figure 17. Power Consumption vs. f
Rev. A | Page 12 of 56
4096
6144
8192
10,240 12,288 14,336 16,384
CODE
Figure 16. Typical DNL, 30 mA @ 25°C
TOTAL
DVDD18
CLKVDD
AVDD
DVDD33
500
750
1000 1250 1500 1750 2000 2250 2500
f
(MHz)
DAC
DAC
@ 25°C

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