THS5651A Datasheet, PDF (13/30 Pages) Texas Instruments – 10-BIT, 125 MSPS, CommsDACE DIGITAL-TO-ANALOG CONVERTER

THS5651A
10-BIT, 125 MSPS, CommsDAC™
DIGITAL-TO-ANALOG CONVERTER
SLAS260 – FEBRUARY 2000
TYPICAL CHARACTERISTICS^†
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SINGLE-TONE OUTPUT SPECTRUM
Fout = 10 MHz at
Fclock = 100 MSPS,
DVDD = 5 V
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f – Frequency – MHz
Figure 23
DUAL-TONE OUTPUT SPECTRUM
Fclock = 100 MSPS
Fout1 = 13.2 MHz,
Fout2 = 14.2 MHz,
DVDD = 5 V
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40
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f – Frequency – MHz
Figure 24
FOUR-TONE OUTPUT SPECTRUM
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Fclock = 50 MSPS
Fout1 = 6.25 MHz,
Fout2 = 6.75 MHz,
Fout3 = 7.25 MHz,
Fout4 = 7.75 MHz,
DVDD = 5 V
5
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f – Frequency – MHz
Figure 25
† AVDD _{= 5 V, IOUTFS = 20 mA, differential transformer coupled output, 50 Ω doubly terminated load, TA = 25°C (unless otherwise noted.)}
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