AD9779BSVZ Analog Devices Inc, AD9779BSVZ Datasheet - Page 16

• Manufacturer Part Number: AD9779BSVZ
• Description: IC DAC 16BIT DUAL 1GSPS 100TQFP
• Manufacturer: Analog Devices Inc

Specifications of AD9779BSVZ

• Data Interface: Serial
• Number Of Bits: 16
• Number Of Converters: 2
• Voltage Supply Source: Analog and Digital
• Power Dissipation (max): 300mW
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 100-TQFP Exposed Pad, 100-eTQFP, 100-HTQFP, 100-VQFP
• Resolution (bits): 16bit
• Sampling Rate: 1GSPS
• Input Channel Type: Parallel
• Digital Ic Case Style: QFP
• No. Of Pins: 160
• Operating Temperature Range: -40°C To +85°C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: AD9779A-EBZ - BOARD EVALUATION FOR AD9779A
• Settling Time: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

AD9776/AD9778/AD9779
Figure 12. AD9779 Out-of-Band SFDR vs. f
Figure 13. AD9779 Out-of-Band SFDR vs. f
Figure 14. AD9779 Out-of-Band SFDR vs. f
100
100
100
90
80
70
60
50
90
80
70
60
50
90
80
70
60
50
0
0
0
f
DATA
f
DATA
= 100MSPS
= 160MSPS
20
20
10
f
DATA
= 50MSPS
40
40
20
f
f
f
f
OUT
DATA
OUT
OUT
f
f
DATA
DATA
(MHz)
(MHz)
(MHz)
= 150MSPS
= 125MSPS
= 200MSPS
60
60
f
30
DATA
OUT
OUT
OUT
f
f
DATA
DATA
= 200MSPS
, 2× Interpolation
, 4× Interpolation
, 8× Interpolation
= 250MSPS
= 100MSPS
80
80
40
100
100
50
Rev. A | Page 16 of 56
Figure 17. AD9779 In-Band SFDR vs. Output Full-Scale Current
100
100
100
Figure 16. AD9779 In-Band SFDR vs. Digital Full-Scale Input
90
80
70
60
50
90
80
70
60
50
90
80
70
60
50
0
0
0
Figure 15. AD9779 In-Band SFDR, 4× Interpolation,
–6dBFS
0dBFS
f
DATA
30mA
10
20
20
10mA
= 100 MSPS, PLL On/Off
–3dBFS
f
f
f
OUT
OUT
OUT
20mA
20
40
40
(MHz)
(MHz)
(MHz)
PLL OFF
PLL ON
30
60
60
4
8
8
0
0
0