AD9779A-DPG2-EBZ Analog Devices Inc, AD9779A-DPG2-EBZ Datasheet - Page 14

• Manufacturer Part Number: AD9779A-DPG2-EBZ
• Description: Dual 16B, 1.0 GSPS TxDAC
• Manufacturer: Analog Devices Inc

Specifications of AD9779A-DPG2-EBZ

• Design Resources: Interfacing ADL5370 to AD9779A Dual-Channel, 1 GSPS High Speed DAC (CN0016) Interfacing ADL5371 to AD9779A Dual-Channel, 1 GSPS High Speed DAC (CN0017) Interfacing ADL5372 to AD9779A Dual-Channel, 1 GSPS High Speed DAC (CN0018) Interfacing ADL5373 to AD9779A Dual-Channel, 1 GSPS High Speed DAC (CN0019) Interfacing ADL5374 to AD9779A Dual-Channel, 1 GSPS High Speed DAC (CN0020) Interfacing ADL5375 to AD9779A Dual-Channel, 1 GSPS High Speed DAC (CN0021)
• Number Of Dac's: 2
• Number Of Bits: 16
• Outputs And Type: 2, Differential
• Sampling Rate (per Second): 1G
• Data Interface: Serial
• Dac Type: Current
• Voltage Supply Source: Analog and Digital
• Operating Temperature: -40°C ~ 85°C
• Utilized Ic / Part: AD9779A
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

AD9776A/AD9778A/AD9779A
TYPICAL PERFORMANCE CHARACTERISTICS
100
–0.5
–1.0
–1.5
–2.0
90
80
70
60
50
1.5
1.0
0.5
–1
–2
–3
–4
–5
–6
0
4
3
2
1
0
0
0
0
Figure 8. AD9779A In-Band SFDR vs. f
10k
10k
20
Figure 7. AD9779A Typical DNL
Figure 6. AD9779A Typical INL
f
20k
DATA
20k
1× Interpolation
= 160MSPS
40
f
OUT
30k
30k
CODE
CODE
(MHz)
f
DATA
60
40k
40k
= 200MSPS
f
DATA
50k
50k
OUT
80
= 250MSPS
,
60k
60k
100
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100
100
100
90
80
70
60
50
90
80
70
60
50
90
80
70
60
50
0
0
0
f
DATA
f
Figure 10. AD9779A In-Band SFDR vs. f
Figure 11. AD9779A In-Band SFDR vs. f
DATA
Figure 9. AD9779A In-Band SFDR vs. f
= 50MSPS
f
20
20
DATA
10
= 100MSPS
= 160MSPS
2× Interpolation
4× Interpolation
8× Interpolation
40
40
f
20
DATA
f
f
f
OUT
OUT
OUT
f
DATA
= 150MSPS
(MHz)
(MHz)
(MHz)
= 100MSPS
f
f
DATA
DATA
f
60
60
30
DATA
= 200MSPS
= 250MSPS
f
DATA
= 200MSPS
= 125MSPS
OUT
OUT
OUT
80
80
40
,
,
,
100
100
50