THS5661_05 Datasheet, PDF (12/30 Pages) Texas Instruments – 12-BIT, 100 MSPS, CommsDAC DIGITAL-TO-ANALOG CONVERTER

THS5661
12-BIT, 100 MSPS, CommsDAC™
DIGITAL-TO-ANALOG CONVERTER
SLAS200A – MAY 1999 – REVISED JULY 1999
TYPICAL CHARACTERISTICS^†
0
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0
DUAL-TONE OUTPUT SPECTRUM
Fclock = 100 MSPS
Fout1 = 13.2 MHz,
Fout2 = 14.2 MHz
10
20
30
40
50
Frequency – MHz
Figure 18
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FOUR-TONE OUTPUT SPECTRUM
Fclock = 50 MSPS
Fout1 = 6.25 MHz,
Fout2 = 6.75 MHz,
Fout3 = 7.25 MHz,
Fout4 = 7.75 MHz
5
10
15
20
25
Frequency – MHz
Figure 19
† AVDD _{= DVDD = 5 V, IOUTFS = 20 mA, differential transformer coupled output, 50 Ω doubly terminated load, TA = 25°C (unless otherwise}
noted.)
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