TYPICAL PERFORMANCE CURVES, V
D
= V
A
= +3V
At T
A
= +25°C, Differential I
OUT
= 20mA, 50Ω double-terminated load, SFDR up to Nyquist, unless otherwise specified.
SFDR vs f
OUT
AT 25MSPS (3V)
85
80
–6dBFS
SFDR (dBc)
SFDR (dBc)
SFDR vs f
OUT
AT 50MSPS (3V)
85
80
75
–6dBFS
70
65
60
0dBFS
55
75
70
65
60
55
0
2.0
4.0
6.0
8.0
Frequency (MHz)
10.0
12.0
0dBFS
0
5.0
10.0
15.0
Frequency (MHz)
20.0
25.0
SFDR vs f
OUT
AT 100MSPS (3V)
85
80
75
SFDR (dBc)
SFDR vs f
OUT
AT 125MSPS (3V)
85
80
75
–6dBFS
SFDR (dBc)
70
–6dBFS
65
60
55
0dBFS
50
45
0
10.0
20.0
30.0
Frequency (MHz)
40.0
50.0
70
65
60
0dBFS
55
50
45
0
10.0
20.0
30.0
40.0
Frequency (MHz)
50.0
60.0
SFDR vs f
OUT
AT 165MSPS (3V)
80
75
70
SFDR (dBc)
SFDR (dBc)
DIFFERENTIAL vs SINGLE-ENDED SFDR vs f
OUT
AT 100MSPS (3V)
85
80
75
X
X
–6dBFS
65
60
55
50
45
40
0
10.0
20.0
30.0 40.0 50.0
Frequency (MHz)
60.0
70.0
80.0
0dBFS
70
X
Diff (–6dBFS)
X
65
60
55
50
45
0
10.0
I
OUT
(0dBFS)
Diff (0dBFS)
X
X
X
I
OUT
(–6dBFS)
20.0
30.0
Frequency (MHz)
40.0
50.0
®
9
DAC900
BURR-BROWN [ BURR-BROWN CORPORATION ]
