ADF4107 datasheet(7/20 Pages) AD

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ADF4107

TYPICAL PERFORMANCE CHARACTERISTICS

Figure 5. Parameter Data for the RF Input

–30

–5

–10

–25

–20

–15

RF INPUT FREQUENCY – GHz

VDD = 3V

VP = 3V

TA = +85

TA = –40

TA = +25

Figure 6. Input Sensitivity

–60

–2kHz

–10

–50

–70

–90

–30

–40

–80

–20

+2kHz

900MHz

–1kHz

+1kHz

–100

VDD = 3V, VP = 5V

ICP = 5mA

PFD FREQUENCY = 200kHz

LOOP BANDWIDTH = 20kHz

RES BANDWIDTH = 10Hz

VIDEO BANDWIDTH = 10Hz

SWEEP = 1.9 SECONDS

AVERAGES = 10

–93.0dBc/Hz

FREQUENCY

REF LEVEL = –14.3dBm

Figure 7. Phase Noise (900 MHz, 200 kHz, 20 kHz)

100Hz

1MHz

–40

–50

–60

–70

–80

–90

–100

–110

–120

–130

–140

FREQUENCY OFFSET FROM 900MHz CARRIER

10dB/DIV

RL = –40dBc/Hz

RMS NOISE = 0.36

Figure 8. Integrated Phase Noise (900 MHz, 200 kHz, 20 kHz)

–60

–10

–50

–70

–90

–30

–40

–80

–20

–100

REF LEVEL = –14.0dBm

–400kHz

+400kHz

900MHz

–200kHz

+200kHz

FREQUENCY

VDD = 3V, VP = 5V

ICP = 5mA

PFD FREQUENCY = 200kHz

LOOP BANDWIDTH = 20kHz

RES BANDWIDTH = 1kHz

VIDEO BANDWIDTH = 1kHz

SWEEP = 2.5 SECONDS

AVERAGES = 30

–91.0dBc/Hz

Figure 9. Reference Spurs (900 MHz, 200 kHz, 20 kHz)

–60

–10

–50

–70

–90

–30

–40

–80

–20

–100

REF LEVEL = –10dBm

–2kHz

+2kHz

6400MHz

–1kHz

+1kHz

FREQUENCY

VDD = 3V, VP = 5V

ICP = 5mA

PFD FREQUENCY = 1MHz

LOOP BANDWIDTH = 100kHz

RES BANDWIDTH = 10Hz

VIDEO BANDWIDTH = 10Hz

SWEEP = 1.9 SECONDS

AVERAGES = 10

–83.0dBc/Hz

Figure 10. Phase Noise (6.4 GHz, 1 MHz, 100 kHz)

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