AD9783-EBZ datasheet(29/36 Pages) AD

29 / 36 page

AD9780/AD9781/AD9783

Rev. A | Page 29 of 36

POWER DISSIPATION

Figure 68 through Figure 73 show the power dissipation of the part in single DAC and dual DAC modes.

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CLOCK SPEED (MSPS)

Figure 68. Power Dissipation, I Data Only, Single DAC Mode

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CLOCK SPEED (MSPS)

DVDD18

CVDD

Figure 69. Power Dissipation, Digital 1.8 V Supply, Clock 1.8 V Supply,

I Data Only

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CLOCK SPEED (MSPS)

AVDD33

DVDD33

Figure 70. Power Dissipation, Digital 3.3 V Supply, Analog 3.3 V Supply,

I Data Only

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CLOCK SPEED (MSPS)

Figure 71. Power Dissipation, I and Q Data, Dual DAC Mode

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DVDD18

CVDD

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CLOCK SPEED (MSPS)

Figure 72. Power Dissipation, Digital 1.8 V Supply, Clock 1.8 V Supply,

I and Q Data, Dual DAC Mode

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AVDD33

DVDD33

Figure 73. Power Dissipation, Digital 3.3 V Supply, Analog 3.3 V Supply,

I and Q Data, Dual DAC Mode

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