AD9746_15 Datasheet, PDF (14/28 Pages) Analog Devices – Dual 8-/10-/12-/14-/16-Bit 250 MSPS Digital-to-Analog Converters

AD9741/AD9743/AD9745/AD9746/AD9747
TYPICAL PERFORMANCE CHARACTERISTICS
100
90
80
125MSPS
250MSPS
70
60
50
40
0
20
40
60
80
100
120
f_OUT (MHz)
Figure 7. AD9747 SFDR vs. fOUT, Normal Mode
100
90
80
70
60
50
40
125
150
175
200
225
250
f_OUT (MHz)
Figure 8. AD9747 SFDR vs. fOUT, Mix Mode, 250 MSPS
90
85
NORMAL MODE
80
75
MIX MODE
70
65
60
0
50
100
150
200
250
f_OUT (MHz)
Figure 9. AD9747 ACLR vs. fOUT, Single Carrier WCDMA, 245.76 MSPS
Data Sheet
100
90
250MSPS
80
125MSPS
70
60
50
40
0
20
40
60
80
100
120
f_OUT (MHz)
Figure 10. AD9747 IMD vs. fOUT, Normal Mode
100
90
80
70
60
50
40
125
150
175
200
225
250
f_OUT (MHz)
Figure 11. AD9747 IMD vs. fOUT, Mix Mode, 250 MSPS
–152
–154
–156
–158
–160
NORMAL MODE
MIX MODE
–162
–164
–166
–168
0
50
100
150
200
250
f_OUT (MHz)
Figure 12. AD9747 NSD vs. fOUT, Single Carrier WCDMA, 245.76 MSPS
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