Datasheet

AD9858
Rev. C | Page 13 of 32
600
3.1V
3.3V
3.5V
500
300
400
200
100
0
0 70 140 210 280 350 420
f
OUT
(MHz)
SUPPLY CURRENT (mA)
03166-024
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
0 900675450225 1125
03166-A-025
REFCLK (MHz)
POWER DISSIPATION (W)
Figure 27. Power Dissipation vs. REFCLK (Single-Tone Mode, f
OUT
= REFCLK/5)
Figure 28. Supply Current vs. f
OUT
(1 GHz REFCLK)