AD9142BCPZ datasheet(14/65 Pages) AD

14 / 65 page

AD9142

Data Sheet

Rev. 0 | Page 14 of 64

Figure 15. 1C WCDMA NSD vs. fOUT, over fDAC

Figure 16. Single-Tone NSD vs. fOUT, fDAC = 1474.28 MHz, PLL On and Off

Figure 17. 1C WCDMA 1st Adjacent ACLR vs. fOUT, PLL On and Off

Figure 18. 1C WCDMA 2nd Adjacent ACLR vs. fOUT, PLL On and Off

Figure 19. Two-Tone Third IMD Performance,

IF = 280 MHz, fDAC = 1474.28 MHz

Figure 20. 1C WCDMA ACLR Performance, IF = 280 MHz, fDAC = 1474.28 MHz

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fOUT (MHz)

737.2MHz

983.04MHz

1228.8MHz

1474.56MHz

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fOUT (MHz)

PLL OFF

PLL ON

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fOUT (MHz)

fDAC = 1474.56MHz, PLL OFF, 0dBFS

fDAC = 1474.56MHz, PLL ON, 0dBFS

fDAC = 1228.8MHz, PLL OFF, 0dBFS

fDAC = 1228.8MHz, PLL ON, 0dBFS

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fOUT (MHz)

fDAC = 1474.56MHz, PLL OFF, 0dBFS

fDAC = 1474.56MHz, PLL ON, 0dBFS

fDAC = 1228.8MHz, PLL OFF, 0dBFS

fDAC = 1228.8MHz, PLL ON, 0dBFS

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