ad80164absvz Analog Devices, Inc., ad80164absvz Datasheet - Page 15

• Manufacturer Part Number: ad80164absvz
• Description: Dual, 12-/14-/16-bit,1 Gsps Digital-to-analog Converters
• Manufacturer: Analog Devices, Inc.

100
100
90
80
70
60
50
90
80
70
60
50
100
90
80
70
60
50
0
0
0
Figure 12. AD9779A Out-of-Band SFDR vs. f
Figure 13. AD9779A Out-of-Band SFDR vs. f
Figure 14. AD9779A Out-of-Band SFDR vs. f
f
DATA
f
DATA
= 160MSPS
20
10
= 100MSPS
20
f
DATA
2× Interpolation
4× Interpolation
8× Interpolation
= 50MSPS
40
20
f
40
f
OUT
OUT
f
f
f
f
DATA
DATA
OUT
DATA
(MHz)
(MHz)
(MHz)
= 125MSPS
= 200MSPS
= 150MSPS
60
30
60
f
DATA
f
f
DATA
DATA
= 200MSPS
= 250MSPS
= 100MSPS
80
40
80
OUT
OUT
OUT
,
,
,
100
50
100
Rev. 0 Page 15 of 68
100
100
100
90
80
70
60
50
90
80
70
60
50
90
80
70
60
50
0
0
0
Figure 15. AD9779A In-Band SFDR, 4× Interpolation,
Figure 16. AD9779A In-Band SFDR vs. f
Figure 17. AD9779A In-Band SFDR vs. f
–6dBFS
0dBFS
AD9776A/AD9778A/AD9779A
f
30mA
DATA
10
20
20
10mA
= 100 MSPS, PLL On/Off
Full-Scale Current
–3dBFS
Full-Scale
f
f
f
OUT
OUT
OUT
20mA
20
40
40
(MHz)
(MHz)
(MHz)
PLL OFF
PLL ON
OUT
OUT
30
60
60
, Digital
, Output
4
8
80
0
0