AD9144BCPZ datasheet(19/125 Pages) AD

19 / 125 page

Data Sheet

AD9144

Rev. B | Page 19 of 125

Figure 22. 4C WCDMA ACLR, fOUT = 30 MHz,

fDAC = 983 MHz, 2× Interpolation, PLL Frequency = 122 MHz

Figure 23. 4C WCDMA ACLR, fOUT = 122 MHz,

fDAC = 983 MHz, 2× Interpolation, PLL Frequency = 122 MHz

Figure 24. 4C WCDMA ACLR, fOUT = 30 MHz,

fDAC = 1966 MHz, 4× Interpolation, PLL Frequency = 245 MHz

Figure 25. 4C WCDMA ACLR, fOUT = 245 MHz,

fDAC = 1966 MHz, 4× Interpolation, PLL Frequency = 245 MHz

1800

1700

1600

1500

1400

1300

1200

1000

1100

500

2500

2000

1500

1000

fDAC (MHz)

1×

2×

4×

8×

Figure 26. Total Power Consumption vs. fDAC over Interpolation, 8 SERDES Lanes

Enabled, 4 DACs Enabled, NCO, Digital Gain, Inverse Sinc and DAC PLL Disabled

120

100

200

1600

1400

1200

1000

800

600

400

fDAC (MHz)

NCO

PLL (

fDAC/fREF RATIO:4)

DIGITAL GAIN

INVERSE SINC

Figure 27. Power Consumption vs. fDAC over Digital Functions

AD9144BCPZ Datasheet(PDF) 19 Page - Analog Devices

AD9144BCPZ Datasheet(HTML) 19 Page - Analog Devices

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 ...More

Datasheet Download

Link URL