AD9752 Analog Devices, AD9752 Datasheet - Page 7
AD9752
Manufacturer Part Number
AD9752
Description
Manufacturer
Analog Devices
Datasheet
1.AD9752.pdf
(23 pages)
Specifications of AD9752
Resolution (bits)
12bit
Dac Update Rate
125MSPS
Dac Settling Time
35ns
Max Pos Supply (v)
+5.5V
Single-supply
Yes
Dac Type
Current Out
Dac Input Format
Par
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Typical AC Characterization Curves @ +5 V Supplies
(AVDD = +5 V, DVDD = +5 V, I
REV. 0
Figure 9. Single-Tone SFDR vs. A
@ f
Figure 6. SFDR vs. f
Figure 3. SFDR vs. f
90
80
70
60
50
40
90
80
70
60
50
40
90
80
70
60
50
40
OUT
–30
0
0
2.27MHz@25MSPS
= f
25MSPS
–25
CLOCK
5
11.36MHz@125MSPS
0dBFS
–20
/11
1
10
65MSPS
–6dBFS
A
f
f
OUT
OUT
OUT
50MSPS
–15
15
– MHz
4.55MHz@50MSPS
– dBFS
– MHz
OUT
5.91MHz@65MSPS
OUT
OUTFS
10
–10
20
@ 65 MSPS
–12dBFS
@ 0 dBFS
= 20 mA, 50
125MSPS
25
–5
100
OUT
30
0
Doubly Terminated Load, Differential Output, T
Figure 7. SFDR vs. f
Figure 4. SFDR vs. f
Figure 10. Single-Tone SFDR vs.
A
90
80
70
60
50
40
90
80
70
60
50
40
OUT
90
70
60
50
40
80
–30
0
0
@ f
5MHz@25MSPS
–12dBFS
25MHz@125MSPS
2
10
–25
OUT
–6dBFS
4
= f
20
–20
–12dBFS
f
f
A
CLOCK
0dBFS
–7–
OUT
OUT
6
OUT
30
–15
– MHz
– MHz
– dBFS
OUT
OUT
/5
8
10MHz@50MSPS
13MHz@65MSPS
@ 125 MSPS
40
–10
@ 25 MSPS
0dBFS
–6dBFS
10
50
–5
12
14
60
0
A
= +25 C, SFDR up to Nyquist, unless otherwise noted)
Figure 11. SNR vs. f
@ f
Figure 5. SFDR vs. f
Figure 8. SFDR vs. f
@ 25 MSPS and 0 dBFS
90
80
70
60
50
90
80
70
60
50
40
OUT
70
60
50
80
0
0
0
20mA FS
= 2 MHz and 0 dBFS
2
5mA FS
20
5
0dBFS
5mA FS
40
4
f
10
f
f
CLOCK
10mA FS
OUT
OUT
10mA FS
–6dBFS
–12dBFS
60
6
– MHz
– MHz
CLOCK
OUT
OUT
– MSPS
15
AD9752
80
20mA FS
8
@ 50 MSPS
and I
and I
100
20
10
OUTFS
OUTFS
120
25
12