AD9763-EB Analog Devices Inc, AD9763-EB Datasheet - Page 14

• Manufacturer Part Number: AD9763-EB
• Description: BOARD EVAL FOR AD9763
• Manufacturer: Analog Devices Inc
• Series: TxDAC+®r

Specifications of AD9763-EB

• Rohs Status: RoHS non-compliant
• Number Of Dac's: 2
• Number Of Bits: 10
• Outputs And Type: 2, Differential
• Sampling Rate (per Second): 125M
• Data Interface: Parallel
• Settling Time: 35ns
• Dac Type: Current
• Voltage Supply Source: Analog and Digital
• Operating Temperature: -40°C ~ 85°C
• Utilized Ic / Part: AD9763

AD9763/AD9765/AD9767
AD9765
AVDD = 3.3 V or 5 V, DVDD = 3.3 V or 5 V, I
Nyquist, unless otherwise noted.
95
90
85
80
75
90
80
70
60
50
90
85
80
75
70
65
60
1.00
1
0
–6dBFS
–6dBFS
f
CLK
= 5MSPS
1.25
2
Figure 25. SFDR vs. f
Figure 24. SFDR vs. f
Figure 23. SFDR vs. f
f
0dBFS
CLK
0dBFS
= 25MSPS
4
1.50
f
f
f
OUT
OUT
OUT
f
CLK
10
(MHz)
(MHz)
6
(MHz)
OUT
OUT
= 65MSPS
OUT
1.75
@ 25 MSPS
@ 5 MSPS
@ 0 dBFS
–12dBFS
f
8
CLK
= 125MSPS
–12dBFS
OUTFS
2.00
10
= 20 mA, 50 Ω doubly terminated load, differential output, T
2.25
100
12
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85
80
75
70
65
60
55
50
85
80
75
70
65
60
55
50
85
80
75
70
65
60
55
50
Figure 28. SFDR vs. f
0
0
0
I
OUTFS
10
5
Figure 27. SFDR vs. f
5
–12dBFS
0dBFS
Figure 26. SFDR vs. f
–12dBFS
= 5mA
0dBFS
I
OUTFS
10
20
10
= 10mA
OUT
and I
15
30
f
f
f
OUT
OUT
OUT
–6dBFS
OUTFS
I
OUTFS
15
(MHz)
(MHz)
(MHz)
OUT
OUT
20
40
@ 65 MSPS and 0 dBFS
@ 125 MSPS
@ 65 MSPS
= 20mA
A
–6dBFS
= 25°C, SFDR up to
20
25
50
25
30
60
35
70
30