TYPICAL CHARACTERISTICS: V
D
= V
A
= +3V
(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
DIFFERENTIAL vs SINGLE-ENDED SFDR vs f
OUT
AT 100MSPS
85
80
75
SFDR (dBc)
SFDR (dBc)
–6dBFS
65
60
55
0dBFS
50
45
40
0
10.0
20.0
30.0 40.0 50.0
Frequency (MHz)
60.0
70.0
80.0
Diff (–6dBFS)
70
65
60
Diff (0dBFS)
55
50
I
OUT
(0dBFS)
45
0
10.0
20.0
30.0
Frequency (MHz)
40.0
50.0
I
OUT
(–6dBFS)
SFDR vs I
OUTFS
and f
OUT
AT 100MSPS
80
2.1MHz
75
70
X
X
X
THD vs f
CLOCK
AT f
OUT
= 2.1MHz
–70
2HD
–75
X
5.04MHz
SFDR (dBc)
THD (dBc)
65
60
55
50
45
40
2
5
20.2MHz
10.1MHz
–80
–85
–90
4HD
*
*
*
40.4MHz
*
–95
–100
3HD
10
I
OUTFS
(mA)
20
0
25
50
100
f
CLOCK
(MSPS)
125
150
SFDR vs TEMPERATURE AT 100MSPS, 0dBFS
80
2.1MHz
75
70
0
–10
–20
DUAL-TONE OUTPUT SPECTRUM
SFDR (dBc)
65
60
55
50
X
10.1MHz
Magnitude (dBm)
–30
–40
–50
–60
–70
–80
–90
–100
f
CLOCK
= 100MSPS
f
OUT1
= 13.5MHz
f
OUT2
= 14.5MHz
SFDR = 64dBc
Amplitude = 0dBFS
40.4MHz
X
X
X
X
X
X
45
40
–40
–20
0
25
50
Temperature (°C)
70
85
0
5
10
15
20
25
30
35
40
45
50
Frequency (MHz)
DAC904
SBAS095C
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9
TI [ TEXAS INSTRUMENTS ]
