參數(shù)資料
型號(hào): AD9752AR
廠商: ANALOG DEVICES INC
元件分類: DAC
英文描述: 12-Bit, 125 MSPS High Performance TxDAC D/A Converter
中文描述: PARALLEL, WORD INPUT LOADING, 0.035 us SETTLING TIME, 12-BIT DAC, PDSO28
封裝: 0.300 INCH, SOIC-28
文件頁(yè)數(shù): 7/23頁(yè)
文件大?。?/td> 364K
代理商: AD9752AR
REV. 0
AD9752
–7–
Typical AC Characterization Curves @ +5 V Supplies
(AVDD = +5 V, DVDD = +5 V, I
OUTFS
= 20 mA, 50
V
Doubly Terminated Load, Differential Output, T
A
= +25
8
C, SFDR up to Nyquist, unless otherwise noted)
f
OUT
– MHz
S
90
80
400
1
100
10
70
60
50
25MSPS
50MSPS
125MSPS
65MSPS
Figure 3. SFDR vs. f
OUT
@ 0 dBFS
f
OUT
– MHz
S
90
80
400
5
30
20
70
60
50
10
15
25
–12dBFS
–6dBFS
0dBFS
Figure 6. SFDR vs. f
OUT
@ 65 MSPS
A
OUT
– dBFS
S
90
70
–30
–25
0
–10
80
–20
–15
–5
40
60
50
2.27MHz@25MSPS
4.55MHz@50MSPS
5.91MHz@65MSPS
11.36MHz@125MSPS
Figure 9. Single-Tone SFDR vs. A
OUT
@ f
OUT
= f
CLOCK
/11
S
90
80
400
2
14
12
70
60
50
4
6
8
10
–12dBFS
0dBFS
–6dBFS
f
OUT
– MHz
Figure 4. SFDR vs. f
OUT
@ 25 MSPS
S
90
80
400
10
60
40
70
60
50
20
30
50
–6dBFS
0dBFS
–12dBFS
f
OUT
– MHz
Figure 7. SFDR vs. f
OUT
@ 125 MSPS
A
OUT
– dBFS
S
90
70
–30
–25
0
–10
80
–20
–15
–5
40
60
50
5MHz@25MSPS
10MHz@50MSPS
13MHz@65MSPS
25MHz@125MSPS
Figure 10. Single-Tone SFDR vs.
A
OUT
@ f
OUT
= f
CLOCK
/5
f
OUT
– MHz
S
90
80
400
5
25
10
70
60
50
15
20
–12dBFS
–6dBFS
0dBFS
Figure 5. SFDR vs. f
OUT
@ 50 MSPS
f
OUT
– MHz
S
90
0
2
12
8
80
70
4
6
10
50
60
10mA FS
20mA FS
5mA FS
Figure 8. SFDR vs. f
OUT
and I
OUTFS
@ 25 MSPS and 0 dBFS
f
CLOCK
– MSPS
S
0
20
120
80
80
40
60
100
60
70
50
20mA FS
10mA FS
5mA FS
Figure 11. SNR vs. f
CLOCK
and I
OUTFS
@ f
OUT
= 2 MHz and 0 dBFS
相關(guān)PDF資料
PDF描述
AD9752ARU 12-Bit, 125 MSPS High Performance TxDAC D/A Converter
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AD9754* 14-Bit. 125 MSPS High Performance TxDAC D/A Converter
AD9754-EB 14-Bit, 125 MSPS High Performance TxDAC D/A Converter
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