AD9763-EB Analog Devices Inc, AD9763-EB Datasheet - Page 17

• 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

AD9767
AVDD = 3.3 V or 5 V, DVDD = 3.3 V or 5 V, I
Nyquist, unless otherwise noted.
90
80
70
60
50
90
85
80
75
90
85
80
75
70
65
60
1
0
0
2
Figure 42. SFDR vs. f
0.5
Figure 41. SFDR vs. f
Figure 40. SFDR vs. f
f
0dBFS
CLK
–12dBFS
f
CLK
0dBFS
= 5MSPS
= 25MSPS
4
–6dBFS
1.0
f
f
f
OUT
OUT
OUT
f
CLK
10
(MHz)
6
(MHz)
(MHz)
OUT
OUT
= 65MSPS
OUT
f
CLK
–12dBFS
@ 25 MSPS
1.5
@ 5 MSPS
@ 0 dBFS
= 125MSPS
–6dBFS
8
OUTFS
2.0
10
= 20 mA, 50 Ω doubly terminated load, differential output, T
100
2.5
12
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85
80
75
70
65
60
55
50
85
80
75
70
65
60
55
50
90
85
80
75
70
65
60
55
50
Figure 45. SFDR vs. f
0
0
0
–12dBFS
10
0dBFS
5
5
Figure 44. SFDR vs. f
0dBFS
Figure 43. SFDR vs. f
I
OUTFS
I
OUTFS
10
20
10
= 5mA
I
OUTFS
AD9763/AD9765/AD9767
OUT
–6dBFS
= 20mA
and I
15
30
15
f
f
= 10mA
f
OUT
OUT
OUT
–6dBFS
OUTFS
(MHz)
(MHz)
(MHz)
OUT
OUT
20
40
20
@ 65 MSPS and 0 dBFS
@ 125 MSPS
@ 65 MSPS
A
= 25°C, SFDR up to
–12dBFS
25
50
25
30
60
30
35
70
35