參數(shù)資料
型號: AD9772AST
廠商: ANALOG DEVICES INC
元件分類: DAC
英文描述: 14-Bit, 150 MSPS TxDAC⑩ with 2x Interpolation Filter
中文描述: PARALLEL, WORD INPUT LOADING, 0.011 us SETTLING TIME, 14-BIT DAC, PQFP48
封裝: PLASTIC, LQFP-48
文件頁數(shù): 9/30頁
文件大?。?/td> 340K
代理商: AD9772AST
REV. 0
AD9772
–9–
Typical AC Characterization Curves
(AVDD = +3 V, CLKVDD = +3 V, PLLVDD = 0 V, DVDD = +3 V, I
OUTFS
= 20 mA, PLL Disabled)
FREQUENCY – MHz
d
10
0
–90
0
50
–30
–40
–50
–60
–10
–20
–70
–80
5
10
15
20
25
30
35
40
45
INBAND
OUT-OF-BAND
Figure 4. Single-Tone Spectral Plot
@ f
DATA
= 25 MSPS with f
OUT
= f
DATA
/3
FREQUENCY – MHz
d
10
–900
–30
–50
–10
–70
20
40
60
80
100
120
0
–20
–40
–60
–80
INBAND
OUT-OF-BAND
Figure 7. Single-Tone Spectral Plot
@ f
DATA
= 65 MSPS with f
OUT
= f
DATA
/3
FREQUENCY – MHz
d
10
–90
0
–30
–50
–10
–70
50
100
150
200
250
300
INBAND
OUT-OF-BAND
Figure 10. Single-Tone Spectral Plot
@ f
DATA
= 150 MSPS with f
OUT
= f
DATA
/3
f
OUT
– MHz
S
90
85
50
0
12
75
70
65
60
80
55
2
4
6
8
10
0dBFS
–12dBFS
–6dBFS
Figure 5. “In-Band” SFDR vs. f
OUT
@ f
DATA
= 25 MSPS
f
OUT
– MHz
S
90
85
50
0
30
75
70
65
60
80
55
5
10
15
20
25
0dBFS
–12dBFS
–6dBFS
Figure 8. “In-Band” SFDR vs. f
OUT
@ f
DATA
= 65 MSPS
f
OUT
– MHz
S
90
85
50
0
50
75
70
65
60
80
55
10
20
30
40
60
70
0dBFS
–12dBFS
–6dBFS
Figure 11. “In-Band” SFDR vs. f
OUT
@ f
DATA
= 150 MSPS
f
OUT
– MHz
S
90
85
50
0
12
75
70
65
60
80
55
2
4
6
8
10
0dBFS
–12dBFS
–6dBFS
Figure 6. “Out-of-Band” SFDR vs.
f
OUT
@ f
DATA
= 25 MSPS
f
OUT
– MHz
S
90
85
50
0
30
75
70
65
60
80
55
5
10
15
20
25
0dBFS
–12dBFS
–6dBFS
Figure 9. “Out-of-Band” SFDR vs.
f
OUT
@ f
DATA
= 65 MSPS
f
OUT
– MHz
S
60
50
0
0
50
40
30
20
10
10
20
30
40
60
70
0dBFS
–12dBFS
–6dBFS
Figure 12. “Out-of-Band” SFDR vs.
f
OUT
@ f
DATA
= 150 MSPS
相關(guān)PDF資料
PDF描述
AD9772EB 14-Bit, 150 MSPS TxDAC⑩ with 2x Interpolation Filter
AD9772A 14-Bit, 160 MSPS TxDAC+ with 2x Interpolation Filter
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AD9773 12-Bit, 160 MSPS 2】/4】/8】 Interpolating Dual TxDAC+ D/A Converter
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