THS5661A Datasheet, PDF (13/31 Pages) Texas Instruments – 12-BIT, 125 MSPS, CommsDACE DIGITAL-TO-ANALOG CONVERTER

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THS5661A
12-BIT, 125 MSPS, CommsDAC™
DIGITAL-TO-ANALOG CONVERTER
SLAS247 – NOVEMBER 1999
TYPICAL CHARACTERISTICS^†
SINGLE-TONE OUTPUT SPECTRUM
Fout = 5 MHz at
Fclock = 50 MSPS,
DVDD = 5 V
5
10
15
20
25
Frequency – MHz
Figure 22
SINGLE-TONE OUTPUT SPECTRUM
Fout = 10 MHz at
Fclock = 100 MSPS,
DVDD = 5 V
10
20
30
40
50
Frequency – MHz
Figure 23
DUAL-TONE OUTPUT SPECTRUM
Fclock = 100 MSPS
Fout1 = 13.2 MHz,
Fout2 = 14.2 MHz,
DVDD = 5 V
10
20
30
40
50
Frequency – MHz
Figure 24
† 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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