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