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DAC902 Datasheet, PDF (7/24 Pages) Burr-Brown (TI) – 12-Bit, 165MSPS DIGITAL-TO-ANALOG CONVERTER | |||
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TYPICAL CHARACTERISTICS: VD = VA = +5V (Cont.)
At TA = +25°C, differential transformer coupled output, 50⦠doubly terminated, and SFDR up to Nyquist, unless otherwise noted.
80
75
70
65
60
55
50
45
40
0
SFDR vs fOUT AT 165MSPS
â6dBFS
0dBFS
10.0 20.0 30.0 40.0 50.0 60.0 70.0 80.0
Frequency (MHz)
80
75
70
65
60
55
50
45
40
0
SFDR vs fOUT AT 200MSPS
â6dBFS
0dBFS
10.0 20.0 30.0 40.0 50.0 60.0 70.0 80.0 90.0
Frequency (MHz)
DIFFERENTIAL vs SINGLE-ENDED SFDR vs fOUT
AT 100MSPS
85
80 X
75
X
70
IOUT (â6dBFS)
65
X
60
Diff (0dBFS)
X
X
55
50
IOUT (0dBFS)
Diff (â6dBFS)
X
X
45
0
10.0
20.0
30.0
40.0
50.0
Frequency (MHz)
80
75
70
65
60
55
50 X
45
40
2
SFDR vs IOUTFS and fOUT AT 100MSPS, 0dBFS
2.1MHz
20.2MHz
10.1MHz
X
40.4MHz
X
X
5
10
20
IOUTFS (mA)
â70
â75
â80
â85
â90
â95
â100
0
THD vs fCLOCK AT fOUT = 2.1MHz
2HD
3HD
X
X
X
X
4HD
25
50
100
125
150
fCLOCK (MSPS)
SFDR vs TEMPERATURE AT 100MSPS, 0dBFS
85
80
2.1MHz
75
70
65
10.1MHz
60
55
40.4MHz
50 X
X
X
X
X
X
X
45
â40
â20
0
25
50
70
85
Temperature (°C)
DAC902
7
SBAS094B
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