AD9742 Analog Devices, AD9742 Datasheet - Page 9

• Manufacturer Part Number: AD9742
• Manufacturer: Analog Devices

Specifications of AD9742

• Resolution (bits): 12bit
• Dac Update Rate: 210MSPS
• Dac Settling Time: 11ns
• Max Pos Supply (v): +3.6V
• Single-supply: No
• Dac Type: Current Out
• Dac Input Format: Par

TYPICAL PERFORMANCE CHARACTERISTICS
95
90
85
80
75
70
65
60
55
50
45
95
90
85
80
75
70
65
60
55
50
45
95
90
85
80
75
70
65
60
55
50
45
1
0
0
210MSPS
65MSPS
5
–12dBFS
5
10
Figure 8. SFDR vs. f
Figure 7. SFDR vs. f
Figure 6. SFDR vs. f
165MSPS
15
125MSPS
125MSPS (LFCSP)
10
f
f
f
OUT
20
OUT
OUT
10
(MHz)
(MHz)
(MHz)
OUT
25
OUT
210MSPS (LFCSP)
OUT
15
@ 125 MSPS
–6dBFS
@ 65 MSPS
@ 0 dBFS
0dBFS
30
165MSPS (LFCSP)
35
–12dBFS
20
–6dBFS
0dBFS
40
100
25
45
Rev. B | Page 9 of 32
95
90
85
80
75
70
65
60
55
50
45
95
90
85
80
75
70
65
60
55
50
45
95
90
85
80
75
70
65
60
55
50
45
0
0
0
–12dBFS (LFCSP)
Figure 11. SFDR vs. f
–12dBFS
0dBFS
–12dBFS
10
10
0dBFS (LFCSP)
5
Figure 10. SFDR vs. f
Figure 9. SFDR vs. f
20
–12dBFS (LFCSP)
20
–6dBFS
OUT
10
–6dBFS (LFCSP)
30
f
f
f
and I
OUT
OUT
OUT
30
(MHz)
(MHz)
(MHz)
OUTFS
OUT
–6dBFS (LFCSP)
OUT
40
15
@ 165 MSPS
0dBFS (LFCSP)
@ 65 MSPS and 0 dBFS
@ 210 MSPS
40
20mA
0dBFS
50
5mA
10mA
20
50
–6dBFS
60
AD9742
70
60
25