AD9755AST(Rev0) Просмотр технического описания (PDF) - Analog Devices
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Компоненты Описание
производитель
AD9755AST Datasheet PDF : 26 Pages
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AD9753
90
11.82/12.82MHz
@ 130MSPS
80
70
18.18/19.18MHz
@ 200MSPS
60
27.27/28.27MHz
50
@ 300MSPS
40
–20 –18 –16 –14 –12 –10 –8 –6 –4 –2 0
AOUT – dBm
TPC 10. Two-Tone IMD (to Nyquist)
vs. AOUT @ fOUT = fDAC/11
90
40/41MHz
@ 200MSPS
80
26/27MHz
@ 130MSPS
70
60/61MHz
60
@ 300MSPS
50
40
–20 –18 –16 –14 –12 –10 –8 –6 –4 –2 0
AOUT – dBm
TPC 11. Two-Tone IMD (Third Order
Products) vs. AOUT @ fOUT = fDAC/5
90
26/27MHz
@ 130MSPS
80
70
40/41MHz
60
@ 200MSPS
50
60/61MHz
@ 300MSPS
40
–20 –18 –16 –14 –12 –10 –8 –6 –4 –2 0
AOUT – dBm
TPC 12. Two-Tone IMD (to Nyquist)
vs. AOUT @ fOUT = fDAC/5
90
85
80
75
70
65
60
55
50
50
100 150
200
250
300
FDAC – MHz
TPC 13. SINAD vs. fDAC @ fOUT =
10 MHz, 0 dBFS
75
70
65
IOUTFS = 20mA
60
IOUTFS = 10mA
55
50 IOUTFS = 5mA
45
40
0 20 40 60 80 100 120 140 160
FOUT – MHz
TPC 14. SFDR vs. IOUTFS, fDAC =
300 MSPS @ 0 dBFS
80
75
70
10MHz
65
60
40MHz
55
80MHz
50
45
120MHz
40
–50 –30 –10 10 30
50 70 90
TEMPERATURE – ؇C
TPC 15. SFDR vs. Temperature,
fDAC = 300 MSPS @ 0 dBFS
0.1
0.6
0.4
0.2
0
–0.2
–0.4
–0.6
0
511 1023 1535 2047 2559 3071 3583 4095
CODE
TPC 16. Typical INL
0.54
0.50
0.46
0.42
0.38
0.34
0.30
0.26
0.22
0.18
0.14
0.10
0.06
0.02
–0.02
0
511 1023 1535 2047 2559 3071 3583 4095
CODE
TPC 17. Typical DNL
0
–10
fDAC = 300MSPS
fOUT1 = 24MHz
–20
fOUT2 = 25MHz
fOUT3 = 26MHz
–30
fOUT4 = 27MHz
–40
fOUT5 = 28MHz
fOUT6 = 29MHz
–50
fOUT7 = 30MHz
–60
fOUT8 = 31MHz
SFDR = 58dBc
–75
MAGNITUDE = 0dBFS
–80
–95
–100
0
20 40 60 80 100 120 140 0
FREQUENCY – MHz
TPC 18. Eight-Tone SFDR @ fOUT ഠ
fDAC/11, fDAC = 300 MSPS
–8–
REV. 0
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