Datasheet
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 S MA R 50
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
03496-0-005
Figure 5. S-Parameter Data for the ADF4113 RF Input (up to 1.8 GHz)
–35
–30
–25
–20
–15
–10
–5
0
RF INPUT POWER (dBm)
0 1 2 3 4 5
RF INPUT FREQUENCY (GHz)
03496-0-006
V
DD
= 3V
V
P
= 3V
T
A
= +85°C
T
A
= +25°C
T
A
= –40
°C
Figure 6. Input Sensitivity (ADF4113)
–
100
–
90
–80
–70
–
60
–50
–40
–30
–20
–
10
0
OUTPUT POWER (dB)
–2.0kHz –
1.0kHz 900MHz 1.0kHz 2.0kHz
FREQUENCY
03496-0-007
V
DD
= 3V, V
P
= 5V
I
CP
= 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
0
OUTPUT POWER (dB)
–2.0kHz –1.0kHz 900MHz 1.0kHz 2.0kHz
FREQUENCY
03496-0-008
V
DD
= 3V, V
P
= 5V
I
CP
= 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
PHASE NOISE (dBc/Hz)
FREQUENCY OFFSET FROM 900MHz CARRIER (Hz)
1k100 10k
100k 1M
03496-0-009
RMS NOISE = 0.52°
R
L
=
–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
PHASE NOISE (dBc/Hz)
FREQUENCY OFFSET FROM 900MHz CARRIER (Hz)
1k100 10k 100k
1M
03496-0-010
RMS NOISE = 0.62
°
R
L
= –40dBc/Hz
Figure 10. ADF4113 Integrated Phase Noise
(900 MHz, 200 kHz, 35 kHz, Typical Lock Time: 200 µs)