AD9783-DPG2-EBZ View Datasheet(PDF) - Analog Devices
Part Name
Description
Manufacturer
AD9783-DPG2-EBZ Datasheet PDF : 32 Pages
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AD9780/AD9781/AD9783
Data Sheet
POWER DISSIPATION
Figure 68 through Figure 73 show the power dissipation of the part in single DAC and dual DAC modes.
0.50
0.45
0.40
0.35
0.30
0.25
0.20
0.15
0.10
0.05
0
0
100
200
300
400
500
CLOCK SPEED (MSPS)
Figure 68. Power Dissipation, I Data Only, Single DAC Mode
0.200
0.50
0.45
0.40
0.35
0.30
0.25
0.20
0.15
0.10
0.05
0
0
100
200
300
400
500
CLOCK SPEED (MSPS)
Figure 71. Power Dissipation, I and Q Data, Dual DAC Mode
0.200
0.175
0.175
0.150
0.150
0.125
0.125
0.100
0.075
0.050
0.025
DVDD18
CVDD
0.100
0.075
0.050
0.025
DVDD18
CVDD
0
0
100
200
300
400
500
CLOCK SPEED (MSPS)
Figure 69. Power Dissipation, Digital 1.8 V Supply, Clock 1.8 V Supply,
I Data Only
0.200
0
0
100
200
300
400
500
CLOCK SPEED (MSPS)
Figure 72. Power Dissipation, Digital 1.8 V Supply, Clock 1.8 V Supply,
I and Q Data, Dual DAC Mode
0.200
0.175
0.175
AVDD33
0.150
0.150
0.125
0.100
AVDD33
0.125
0.100
0.075
0.075
0.050
0.025
DVDD33
0.050
0.025
DVDD33
0
0
100
200
300
400
500
CLOCK SPEED (MSPS)
Figure 70. Power Dissipation, Digital 3.3 V Supply, Analog 3.3 V Supply,
I Data Only
0
0
100
200
300
400
500
CLOCK SPEED (MSPS)
Figure 73. Power Dissipation, Digital 3.3 V Supply, Analog 3.3 V Supply,
I and Q Data, Dual DAC Mode
Rev. B | Page 30 of 32
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