Datasheet

DNL(LBS)
0 2k 4k 6k 8k 10k 12k 14k 16k
Code
4
3
2
1
0
1
2
3
4
-
-
-
-
INL(LBS)
0 2k 4k 6k 8k 10k 12k 14k 16k
Code
6
5
4
3
2
1
0
1
2
3
4
-
-
-
-
SFDR(dBc)
42 6 8 10 120
0dBFS
-6dBFS
-12dBFS
90
85
80
75
70
65
60
f (MHz)
OUT
SFDR(dBc)
105 15 20 250
0dBFS
-6dBFS
-12dBFS
90
85
80
75
70
65
60
f (MHz)
OUT
SFDR(dBc)
105 15 20 25 30 350
0dBFS
-6dBFS
-12dBFS
85
80
75
70
65
60
55
f (MHz)
OUT
105 15 20 25 30 35 40 450
-6dBFS
-12dBFS
0dBFS
SFDR(dBc)
85
80
75
70
65
60
55
50
f (MHz)
OUT
DAC2904
SBAS198C –AUGUST 2001–REVISED OCTOBER 2009.............................................................................................................................................. www.ti.com
TYPICAL CHARACTERISTICS
At T
A
= +25°C, +V
D
= +3.3V, +V
A
= +5V, differential transformer coupled, I
OUT
= 20mA, 50Ω double terminated load, and
SFDR up to Nyquist, unless otherwise noted.
TYPICAL DNL TYPICAL INL
Figure 1. Figure 2.
SFDR vs f
OUT
AT 26MSPS SFDR vs f
OUT
AT 52MSPS
Figure 3. Figure 4.
SFDR vs f
OUT
AT 78MSPS SFDR vs f
OUT
AT 100MSPS
Figure 5. Figure 6.
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Product Folder Link(s): DAC2904