AD9767-EB 데이터 시트보기 (PDF) - Analog Devices
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AD9767-EB Datasheet PDF : 27 Pages
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AD9767
75
IOUTFS = 20mA
70
IOUTFS = 10mA
65
IOUTFS = 5mA
60
55
20 40 60 80 100 120 140
fCLOCK – MSPS
Figure 12. SINAD vs. fCLOCK and IOUTFS
@ fOUT = 5 MHz and 0 dBFS
2.5
2.0
1.5
1.0
0.5
0
–0.5
–1.0
–1.5
0
4000
8000 12000
CODE
16000
Figure 13. Typical INL
85
fOUT = 1MHz
80
75
fOUT = 10MHz
70
fOUT = 25MHz
65
fOUT = 40MHz
60
55
50
fOUT = 60MHz
45
–60 –40 –20 0 20 40 60 80 100
TEMPERATURE – ؇C
Figure 15. SFDR vs. Temperature @
125 MSPS, 0 dBFS
0.05
1.0
GAIN ERROR
0.03
0.5
OFFSET ERROR
0.00
0.00
–0.03
–0.5
–0.05
–40
–20 0 20 40 60
TEMPERATURE – ؇C
–1.0
80
Figure 16. Reference Voltage Drift
vs. Temperature
0
–10
–20
–30
–40
–50
–60
–70
–80
–90
0
10
20
30
40
FREQUENCY – MHz
Figure 18. Dual-Tone SFDR
@ fCLK = 125 MSPS
0
–10
–20
–30
–40
–50
–60
–70
–80
–90
0
10
20
30
40
FREQUENCY – MHz
Figure 19. Four-Tone SFDR
@ fCLK = 125 MSPS
0.4
0.2
0
–0.2
–0.4
–0.6
–0.8
–1.0
–1.2
–1.4
0 200 400 600 800 1000
CODE
Figure 14. Typical DNL
10
0
–10
–20
–30
–40
–50
–60
–70
–80
–90
0
10
20
30
40
FREQUENCY – MHz
Figure 17. Single-Tone SFDR
@ fCLK = 125 MSPS
–8–
REV. B
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