ADF4110/ADF4111/ADF4112/ADF4113
TYPICAL PERFORMANCE CHARACTERISTICS
0
–10
–20
–30
–40
–50
–60
–70
–80
–90
–100
FREQ
–UNIT
PARAM
DATA
KEYWORD
IMPEDANCE
–OHMS
–TYPE –FORMAT
REFERENCE
LEVEL = –4.2dBm
V
= 3V, V = 5V
P
= 5mA
DD
GHz
S
MA
R
50
I
CP
FREQ MAGS11
ANGS11
–2.0571
–4.4427
–6.3212
–2.1393
–12.13
FREQ MAGS11
ANGS11
–40.134
–43.747
–44.393
–46.937
–49.6
PFD FREQUENCY = 200kHz
LOOP BANDWIDTH = 20kHz
RES. BANDWIDTH = 10Hz
VIDEO BANDWIDTH = 10Hz
SWEEP = 1.9 s
0.05
0.10
0.15
0.20
0.25
0.30
0.35
0.40
0.45
0.50
0.55
0.60
0.65
0.70
0.75
0.80
0.85
0.90
0.95
1.00
0.89207
1.05
1.10
1.15
1.20
1.25
1.30
1.35
1.40
1.45
1.50
1.55
1.60
1.65
1.70
1.75
1.80
0.9512
0.8886
0.93458
0.94782
0.96875
0.92216
0.93755
0.96178
0.94354
0.95189
0.97647
0.98619
0.95459
0.97945
0.98864
0.97399
0.97216
0.89022
0.96323
0.90566
0.90307
0.89318
0.89806
0.89565
0.88538
0.89699
0.89927
0.87797
0.90765
0.88526
0.81267
0.90357
0.92954
0.92087
0.93788
–13.52
–51.884
–51.21
AVERAGES = 19
–15.746
–18.056
–19.693
–22.246
–24.336
–25.948
–28.457
–29.735
–31.879
–32.681
–31.522
–34.222
–36.961
–39.343
–53.55
–56.786
–58.781
–60.545
–61.43
–61.241
–64.051
–66.19
–92.5dBc/Hz
–63.775
–2.0kHz
–1.0kHz
900MHz
FREQUENCY
1.0kHz
2.0kHz
Figure 5. S-Parameter Data for the ADF4113 RF Input (up to 1.8 GHz)
Figure 8. ADF4113 Phase Noise
(900 MHz, 200kHz, 20 kHz) with DLY and SYNC Enabled
0
–40
–50
V
V
= 3V
= 3V
DD
–5
–10
–15
–20
–25
–30
–35
P
–60
RMS NOISE = 0.52°
–70
R
= –40dBc/Hz
L
–80
T
= +25°C
A
–90
T
= +85°C
A
–100
–110
–120
–130
–140
T
= –40°C
2
A
0
1
3
4
5
100
1k
10k
100k
1M
RF INPUT FREQUENCY (GHz)
FREQUENCY OFFSET FROM 900MHz CARRIER (Hz)
Figure 6. Input Sensitivity (ADF4113)
Figure 9. ADF4113 Integrated Phase Noise
(900 MHz, 200 kHz, 20 kHz, Typical Lock Time: 400 µs)
0
–10
–20
–30
–40
–50
–60
–70
–80
–90
–100
–40
–50
REFERENCE
LEVEL = –4.2dBm
V
= 3V, V = 5V
P
= 5mA
DD
I
CP
PFD FREQUENCY = 200kHz
LOOP BANDWIDTH = 20kHz
RES. BANDWIDTH = 10Hz
VIDEO BANDWIDTH = 10Hz
SWEEP = 1.9 s
–60
RMS NOISE = 0.62°
–70
R
= –40dBc/Hz
L
–80
AVERAGES = 19
–90
–100
–110
–120
–130
–140
–91.0dBc/Hz
–2.0kHz
–1.0kHz
900MHz
FREQUENCY
1.0kHz
2.0kHz
100
1k
10k
100k
1M
FREQUENCY OFFSET FROM 900MHz CARRIER (Hz)
Figure 10. ADF4113 Integrated Phase Noise
(900 MHz, 200 kHz, 35 kHz, Typical Lock Time: 200 µs)
Figure 7 ADF4113 Phase Noise (900 MHz, 200 kHz, 20 kHz)
Rev. C | Page 8 of 28
ADI [ ADI ]
