Datasheet

AD9763/AD9765/AD9767 Data Sheet
Rev. G | Page 18 of 44
90
85
80
75
70
65
60
–20 0–5–10–15
SFDR (dBc)
A
OUT
(dBFS)
910kHz/10MSPS
5.91MHz/65MSPS
2.27MHz/25MSPS
11.37MHz/125MSPS
00617-046
Figure 46. Single-Tone SFDR vs. A
OUT
@ f
OUT
= f
CLK
/11
90
85
80
75
70
60
50
65
55
–20 0–5–10–15
SFDR (dBc)
A
OUT
(dBFS)
5MHz/25MSPS
1MHz/5MSPS
2MHz/10MSPS
13MHz/65MSPS
25MHz/125MSPS
00617-047
Figure 47. Single-Tone SFDR vs. A
OUT
@ f
OUT
= f
CLK
/5
85
80
75
70
65
50
55
60
–25 –20 0–5–10–15
SFDR (dBc)
A
OUT
(dBFS)
3.38MHz/3.63MHz@25MSPS
0.965MHz/1.035MHz@7MSPS
6.75MHz/7.25MHz@65MSPS
16.9MHz/18.1MHz@125MSPS
00617-048
Figure 48. Dual-Tone SFDR vs. A
OUT
@ f
OUT
= f
CLK
/7
75
70
65
60
55
20 140120100806040
SINAD (dBc)
f
CLK
(MSPS)
I
OUTFS
= 20mA
I
OUTFS
= 10mA
I
OUTFS
= 5mA
0
0617-049
Figure 49. SINAD vs. f
CLK
and I
OUTFS
@ f
OUT
= 5 MHz and 0 dBFS
2.5
2.0
1.5
1.0
0.5
–1.5
–1.0
–0.5
0
0 160004000 8000 12000
INL (LSB)
CODE
00617-050
Figure 50. Typical INL
0.4
–1.4
–1.2
–1.0
–0.8
–0.6
–0.4
–0.2
0.2
0
0 1000800600400200
DNL (LSB)
CODE
00617-051
Figure 51. Typical DNL