THS5651 Datasheet, PDF (8/28 Pages) Texas Instruments – 10-BIT, 100 MSPS, CommsDACE DIGITAL-TO-ANALOG CONVERTER

THS5651
10-BIT, 100 MSPS, CommsDAC™
DIGITAL-TO-ANALOG CONVERTER
SLAS197A – JUNE 1999
TYPICAL CHARACTERISTICS^†
SPURIOUS FREE DYNAMIC RANGE
vs
OUTPUT FREQUENCY AT 70 MSPS
78
SPURIOUS FREE DYNAMIC RANGE
vs
OUTPUT FREQUENCY AT 100 MSPS
78
72
72
66
–12 dBFS
60
–6 dBFS
54
0 dBFS
48
0
10
20
30
40
Fout – MHz
Figure 5
SPURIOUS FREE DYNAMIC RANGE
vs
AOUT AT FOUT = FCLOCK/11
78
2.27 MHz @ 25 MSPS
72
4.55 MHz @ 50 MSPS
6.36 MHz @ 70 MSPS
66
9.1 MHz @ 100 MSPS
60
66
–6 dBFS
60
–12 dBFS
54
0 dBFS
48
0
10
20
30
40
50
Fout – MHz
Figure 6
SPURIOUS FREE DYNAMIC RANGE
vs
AOUT AT FOUT = FCLOCK/5
78
5 MHz @ 25 MSPS
72
66
10 MHz @ 50 MSPS
60
54
48
–27 –24 –21 –18 –15 –12 –9 –6 –3 0
Aout – dBFS
Figure 7
54
20 MHz @ 100 MSPS
14 MHz @ 70 MSPS
48
–27 –24 –21 –18 –15 –12 –9 –6 –3 0
Aout – dBFS
Figure 8
† AVDD _{= DVDD = 5 V, IOUTFS = 20 mA, differential transformer coupled output, 50 Ω doubly terminated load, TA = 25°C (unless otherwise}
noted.)
8
• POST OFFICE BOX 655303 DALLAS, TEXAS 75265