AD9752 Analog Devices, AD9752 Datasheet - Page 7

• Manufacturer Part Number: AD9752
• Manufacturer: Analog Devices

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

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