ADF4112BCPZ datasheet(8/28 Pages) AD

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ADF4110/ADF4111/ADF4112/ADF4113

Data Sheet

Rev. F | Page 8 of 28

TYPICAL PERFORMANCE CHARACTERISTICS

FREQ

PARAM

DATA

KEYWORD

IMPEDANCE

–UNIT

–TYPE

–FORMAT

–OHMS

GHz

FREQ

MAGS11

ANGS11

1.05

0.9512

–40.134

1.10

0.93458

–43.747

1.15

0.94782

–44.393

1.20

0.96875

–46.937

1.25

0.92216

–49.6

1.30

0.93755

–51.884

1.35

0.96178

–51.21

1.40

0.94354

–53.55

1.45

0.95189

–56.786

1.50

0.97647

–58.781

1.55

0.98619

–60.545

1.60

0.95459

–61.43

1.65

0.97945

–61.241

1.70

0.98864

–64.051

1.75

0.97399

–66.19

1.80

0.97216

–63.775

FREQ

MAGS11

ANGS11

0.05

0.89207

–2.0571

0.10

0.8886

–4.4427

0.15

0.89022

–6.3212

0.20

0.96323

–2.1393

0.25

0.90566

–12.13

0.30

0.90307

–13.52

0.35

0.89318

–15.746

0.40

0.89806

–18.056

0.45

0.89565

–19.693

0.50

0.88538

–22.246

0.55

0.89699

–24.336

0.60

0.89927

–25.948

0.65

0.87797

–28.457

0.70

0.90765

–29.735

0.75

0.88526

–31.879

0.80

0.81267

–32.681

0.85

0.90357

–31.522

0.90

0.92954

–34.222

0.95

0.92087

–36.961

1.00

0.93788

–39.343

Figure 5. S-Parameter Data for the ADF4113 RF Input (up to 1.8 GHz)

–35

–30

–25

–20

–15

–10

–5

RF INPUT FREQUENCY (GHz)

VDD = 3V

VP = 3V

TA = +85°C

TA = +25°C

TA = –40°C

Figure 6. Input Sensitivity (ADF4113)

–100

–90

–80

–70

–60

–50

–40

–30

–20

–10

–2.0kHz

–1.0kHz

900MHz

1.0kHz

2.0kHz

FREQUENCY

VDD = 3V, VP = 5V

ICP = 5mA

PFD FREQUENCY = 200kHz

LOOP BANDWIDTH = 20kHz

RES. BANDWIDTH = 10Hz

VIDEO BANDWIDTH = 10Hz

SWEEP = 1.9 s

AVERAGES = 19

REFERENCE

LEVEL = –4.2dBm

–91.0dBc/Hz

Figure 7. ADF4113 Phase Noise (900 MHz, 200 kHz, 20 kHz)

–100

–90

–80

–70

–60

–50

–40

–30

–20

–10

–2.0kHz

–1.0kHz

900MHz

1.0kHz

2.0kHz

FREQUENCY

VDD = 3V, VP = 5V

ICP = 5mA

PFD FREQUENCY = 200kHz

LOOP BANDWIDTH = 20kHz

RES. BANDWIDTH = 10Hz

VIDEO BANDWIDTH = 10Hz

SWEEP = 1.9 s

AVERAGES = 19

REFERENCE

LEVEL = –4.2dBm

–92.5dBc/Hz

Figure 8. ADF4113 Phase Noise

(900 MHz, 200kHz, 20 kHz) with DLY and SYNC Enabled

–140

–130

–120

–110

–100

–90

–80

–70

–60

–50

–40

FREQUENCY OFFSET FROM 900MHz CARRIER (Hz)

100

10k

100k

RMS NOISE = 0.52°

RL = –40dBc/Hz

Figure 9. ADF4113 Integrated Phase Noise

(900 MHz, 200 kHz, 20 kHz, Typical Lock Time: 400 µs)

–140

–130

–120

–110

–100

–90

–80

–70

–60

–50

–40

FREQUENCY OFFSET FROM 900MHz CARRIER (Hz)

100

10k

100k

RMS NOISE = 0.62°

RL = –40dBc/Hz

Figure 10. ADF4113 Integrated Phase Noise

(900 MHz, 200 kHz, 35 kHz, Typical Lock Time: 200 µs)

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