TYPICAL CHARACTERISTICS: VD = VA = +3V
At TA = +25°C, Differential IOUT = 20mA, 50Ω double-terminated load, SFDR up to Nyquist, unless otherwise specified.
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
–6dBFS
0dBFS
0dBFS
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
SFDR vs fOUT AT 125MSPS
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)
DIFFERENTIAL vs SINGLE-ENDED SFDR vs fOUT
AT 100MSPS
SFDR vs fOUT AT 165MSPS
80
75
70
65
60
55
50
45
40
85
80
75
70
65
60
55
50
45
X
X
Diff (–6dBFS)
–6dBFS
X
X
Diff (0dBFS)
X
0dBFS
IOUT (0dBFS)
X
X
IOUT (–6dBFS)
0
10.0 20.0 30.0 40.0 50.0 60.0 70.0 80.0
Frequency (MHz)
0
10.0
20.0
30.0
40.0
50.0
Frequency (MHz)
DAC900
SBAS093B
9
TI [ TEXAS INSTRUMENTS ]
