THS5651
10-BIT, 100 MSPS, CommsDAC
DIGITAL-TO-ANALOG CONVERTER
SLAS197A – JUNE 1999
†
TYPICAL CHARACTERISTICS
DUAL-TONE OUTPUT SPECTRUM
0
–10
–20
–30
–40
–50
–60
–70
–80
–90
–100
Fclock = 100 MSPS
Fout1 = 13.2 MHz,
Fout2 = 14.2 MHz
0
10
20
30
40
50
Frequency – MHz
Figure 18
FOUR-TONE OUTPUT SPECTRUM
0
–10
–20
–30
–40
–50
–60
–70
–80
–90
–100
Fclock = 50 MSPS
Fout1 = 6.25 MHz,
Fout2 = 6.75 MHz,
Fout3 = 7.25 MHz,
Fout4 = 7.75 MHz
0
5
10
15
20
25
Frequency – MHz
Figure 19
† AV
= DV
= 5 V, IOUT
= 20 mA, differential transformer coupled output, 50 Ω doubly terminated load, T = 25°C (unless otherwise
DD
noted.)
DD
FS
A
12
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