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ADF4106 View Datasheet(PDF) - Analog Devices

Part Name
Description
Manufacturer
ADF4106
ADI
Analog Devices ADI
ADF4106 Datasheet PDF : 24 Pages
1 2 3 4 5 6 7 8 9 10 Next Last
Data Sheet
–40
–50
–60
–70
–80
–90
–100
–110
–120
–130
–140
100Hz
10dB/DIV
RL = –40dBc/Hz
RMS NOISE = 1.8°
FREQUENCY OFFSET FROM 5800MHz CARRIER
1MHz
Figure 11. Integrated Phase Noise (5.8 GHz,1 MHz, and 100 kHz)
0
–10
–20
–30
–40
–50
–60
–70
–80
–90
–100
REF LEVEL = –10dBm
VDD = 3V, VP = 5V
ICP = 5mA
PFD FREQUENCY = 1MHz
LOOP BANDWIDTH = 100kHz
RES BANDWIDTH = 1kHz
VIDEO BANDWIDTH = 1kHz
SWEEP = 13 SECONDS
AVERAGES = 1
–66.0dBc
–65.0dBc
–2M
–1M
5800
1M
2M
FREQUENCY (Hz)
Figure 12. Reference Spurs (5.8 GHz,1 MHz, and 100 kHz)
–60
VDD = 3V
VP = 3V
–70
–80
–90
–100
–40
–20
0
20
40
60
TEMPERATURE (°C)
80
100
Figure 13. Phase Noise (5.8 GHz,1 MHz, and 100 kHz) vs. Temperature
ADF4106
–5
–15
–25
–35
–45
–55
–65
–75
–85
–95
–105
0
VDD = 3V
VP = 5V
1
2
3
4
5
TUNNING VOLTAGE (V)
Figure 14. Reference Spurs vs. VTUNE (5.8 GHz,1 MHz, and 100 kHz)
–120
–130
VDD = 3V
VP = 5V
–140
–150
–160
–170
–180
10k
100k
1M
10M
PHASE ETECTOR FREQUENCY (Hz)
100M
Figure 15. Phase Noise (Referred to CP Output) vs. PFD Frequency
–6
–5
–4
VPP = 5V
–3
ICP SETTLING = 5mA
–2
–1
0
1
2
3
4
5
6
0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0
VCP (V)
Figure 16. Charge Pump Output Characteristics
Rev. E | Page 9 of 24
 

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