TYPICAL PERFORMANCE CURVES VD = VA = +3V
At TA = +25°C, differential transformer coupled output, 50Ω doubly terminated, and SFDR up to Nyquist, unless otherwise noted.
SFDR vs fOUT AT 25MSPS (3V)
SFDR vs fOUT AT 50MSPS (3V)
85
80
75
70
65
60
55
85
80
75
70
65
60
55
–6dBFS
0dBFS
0dBFS
–6dBFS
0
2.0
4.0
6.0
8.0
10.0
12.0
0
5.0
10.0
15.0
20.0
25.0
Frequency (MHz)
Frequency (MHz)
SFDR vs fOUT AT 100MSPS (3V)
SFDR vs fOUT AT 125MSPS (3V)
85
80
75
70
65
60
55
50
45
85
80
75
70
65
60
55
50
45
–6dBFS
–6dBFS
0dBFS
0dBFS
0
10.0
20.0
30.0
40.0
50.0
0
10.0
20.0
30.0
40.0
50.0
60.0
Frequency (MHz)
Frequency (MHz)
SFDR vs IOUTFS and fOUT AT 100MSPS, 0dBFS (3V)
2.1MHz
SFDR vs fOUT AT 165MSPS (3V)
80
75
70
65
60
55
50
45
40
80
75
70
65
60
55
50
45
40
5.04MHz
10.1MHz
–6dBFS
20.2MHz
0dBFS
X
X
40.4MHz
X
X
2
5
10
20
0
10.0 20.0 30.0 40.0 50.0 60.0 70.0 80.0
Frequency (MHz)
IOUTFS (mA)
®
8
DAC908
BB [ BURR-BROWN CORPORATION ]
