AD9144BCPZ datasheet(16/125 Pages) AD

16 / 125 page

AD9144

Data Sheet

Rev. B | Page 16 of 125

TYPICAL PERFORMANCE CHARACTERISTICS

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fOUT (MHz)

fDAC = 983MHz

fDAC = 1228MHz

fDAC = 1474MHz

Figure 4. Single-Tone SFDR vs. fOUT in the First Nyquist Zone,

fDAC = 983 MHz, 1228 MHz, and 1474 MHz

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fOUT (MHz)

fDAC = 1966MHz

fDAC = 2456MHz

MEDIAN

Figure 5. Single-Tone SFDR vs. fOUT in the First Nyquist Zone,

fDAC = 1966 MHz and 2456 MHz

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fOUT (MHz)

IN-BAND SECOND HARMONIC

IN-BAND THIRD HARMONIC

MAX DIGITAL SPUR

Figure 6. Single-Tone Second and Third Harmonics and Maximum Digital Spur

in the First Nyquist Zone, fDAC = 1966 MHz, 0 dB Back Off

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fOUT (MHz)

0dBFS

–6dBFS

–9dBFS

–12dBFS

Figure 7. Single-Tone SFDR vs. fOUT in the First Nyquist Zone

over Digital Back Off, fDAC = 983 MHz

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–80

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100

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fOUT (MHz)

0dBFS

–6dBFS

–9dBFS

–12dBFS

Figure 8. Single-Tone SFDR vs. fOUT in the First Nyquist Zone

over Digital Back Off, fDAC = 1966 MHz

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–40

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–80

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200

300

400

500

fOUT (MHz)

fDAC = 983MHz

fDAC = 1228MHz

fDAC = 1474MHz

Figure 9. Two-Tone Third IMD (IMD3) vs. fOUT,

fDAC = 983 MHz, 1228 MHz, and 1474 MHz

AD9144BCPZ Datasheet(PDF) 16 Page - Analog Devices

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