TYPICAL PERFORMANCE CURVES, V
D
= V
A
= +5V (Cont.)
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 165MSPS
80
75
70
SFDR (dBc)
SFDR vs f
OUT
AT 200MSPS
80
75
70
SFDR (dBc)
65
60
55
–6dBFS
65
–6dBFS
60
55
0dBFS
50
45
40
0dBFS
50
45
40
0
10.0
20.0
30.0 40.0 50.0
Frequency (MHz)
60.0
70.0
80.0
0
10.0 20.0
30.0 40.0 50.0 60.0 70.0 80.0
Frequency (MHz)
90.0
DIFFERENTIAL vs SINGLE-ENDED SFDR vs f
OUT
AT 100MSPS
85
80
75
X
X
SFDR vs I
OUTFS
and f
OUT
AT 100MSPS, 0dBFS
80
75
70
SFDR (dBc)
2.1MHz
5.04MHz
SFDR (dBc)
I
OUT
(–6dBFS)
Diff (–6dBFS)
X
X
70
65
60
55
50
45
0
10.0
20.0
30.0
Frequency (MHz)
40.0
50.0
I
OUT
(0dBFS)
Diff (0dBFS)
65
60
55
*
*
10.1MHz
*
*
X
X
X
X
X
40.4MHz
X
X
50
45
40
2
5
I
OUTFS
(mA)
10
20
THD vs f
CLOCK
AT f
OUT
= 2.1MHz
–70
–75
–80
2HD
SFDR vs TEMPERATURE AT 100MSPS, 0dBFS
85
80
2.1MHz
75
SFDR (dBc)
THD (dBc)
70
65
60
55
40.4MHz
50
X
X
X
X
X
X
–85
–90
–95
–100
0
25
50
100
f
CLOCK
(MSPS)
3HD
10.1MHz
X
125
150
45
–40
–20
0
25
50
Temperature (°C)
70
85
®
7
DAC900
BURR-BROWN [ BURR-BROWN CORPORATION ]
