AD9763/AD9765/AD9767
Data Sheet
75
70
65
60
55
90
910kHz/10MSPS
85
80
75
70
65
60
2.27MHz/25MSPS
I
I
= 20mA
= 10mA
OUTFS
OUTFS
I
= 5mA
OUTFS
11.37MHz/125MSPS
5.91MHz/65MSPS
–15
20
40
60
80
fCLK (MSPS)
100
120
140
–20
–10
(dBFS)
–5
0
0
0
A
OUT
Figure 49. SINAD vs. fCLK and IOUTFS @ fOUT = 5 MHz and 0 dBFS
Figure 46. Single-Tone SFDR vs. AOUT @ fOUT = fCLK/11
90
85
80
75
70
65
60
55
50
2.5
2.0
1MHz/5MSPS
2MHz/10MSPS
1.5
1.0
5MHz/25MSPS
0.5
0
13MHz/65MSPS
25MHz/125MSPS
–0.5
–1.0
–1.5
–20
–15
–10
(dBFS)
–5
0
4000
8000
12000
16000
A
OUT
CODE
Figure 47. Single-Tone SFDR vs. AOUT @ fOUT = fCLK/5
Figure 50. Typical INL
85
80
75
70
65
60
55
50
0.4
0.2
0.965MHz/1.035MHz@7MSPS
3.38MHz/3.63MHz@25MSPS
0
–0.2
–0.4
–0.6
–0.8
–1.0
–1.2
–1.4
16.9MHz/18.1MHz@125MSPS
6.75MHz/7.25MHz@65MSPS
–25
–20
–15
A
–10
(dBFS)
–5
0
200
400
600
800
1000
CODE
OUT
Figure 51. Typical DNL
Figure 48. Dual-Tone SFDR vs. AOUT @ fOUT = fCLK/7
Rev. G | Page 18 of 44
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