AD9772A-EBZ Analog Devices Inc, AD9772A-EBZ Datasheet - Page 16

• Manufacturer Part Number: AD9772A-EBZ
• Description: 14Bit 160 MSPS TxDAC+ W/2X Interpolation
• Manufacturer: Analog Devices Inc
• Series: TxDAC+®r

Specifications of AD9772A-EBZ

• Number Of Dac's: 1
• Number Of Bits: 14
• Outputs And Type: 1, Differential
• Sampling Rate (per Second): 160M
• Data Interface: Parallel
• Settling Time: 11ns
• Dac Type: Current
• Voltage Supply Source: Analog and Digital
• Operating Temperature: -40°C ~ 85°C
• Utilized Ic / Part: AD9772A
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

AD9772A
90
85
80
75
70
65
60
90
85
80
75
70
65
60
55
50
90
85
80
75
70
65
60
55
50
Figure 20. Third-Order IMD Products vs. A
Figure 21. Third-Order IMD Products vs. A
Figure 22. SFDR vs. AVDD @ f
–20
–20
3.0
f
3.1
DATA
–15
–15
= 65MSPS
0dBFS
f
DATA
3.2
A
= 160MSPS
A
OUT
AVDD (V)
OUT
–10
–10
OUT
3.3
f
(dBFS)
(dBFS)
DATA
–3dBFS
= 10 MHz, f
f
= 160MSPS
DATA
3.4
f
f
DATA
= 78MSPS
DATA
OUT
OUT
–6dBFS
–5
DAC
–5
@ f
@ f
= 65MSPS
= 78MSPS
= 320 MSPS
OUT
OUT
3.5
= f
= f
DAC
DAC
/11
/5
3.6
0
0
Rev. C | Page 16 of 40
Figure 23. Third-Order IMD Products vs. AVDD @ f
55
50
90
85
80
75
70
65
60
90
85
80
75
70
65
60
55
50
55
90
85
80
75
70
65
60
50
Figure 25. In-Band SFDR vs. Temperature @ f
–40
25
3.0
0dBFS
PLL ON, OPTIMUM DIV0/DIV1 SETTINGS
–20
Figure 24. SNR vs. f
3.1
f
DATA
PLL OFF
= 78MSPS
f
3.2
75
DATA
–6dBFS
0
f
DAC
TEMPERATURE (°C)
= 160MSPS
= 320 MSPS
f
AVDD (V)
DAC
–3dBFS
DAC
20
3.3
(MHz)
@ f
f
DATA
OUT
40
125
= 10 MHz
= 65MSPS
3.4
OUT
OUT
60
= f
3.5
= 10 MHz,
DATA
/11
8
175
0
3.6