ADF4111BCP View Datasheet(PDF) - Analog Devices
Part Name
Description
Manufacturer
ADF4111BCP Datasheet PDF : 24 Pages
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ADF4110/ADF4111/ADF4112/ADF4113
10dB/DIVISION
–40
RL = –40dBc/Hz
RMS NOISE = 1.7؇
–50
–60
1.7؇ rms
–70
–80
–90
–100
–110
–120
–130
–140
100Hz
FREQUENCY OFFSET FROM 3100MHz CARRIER 1MHz
Figure 14. ADF4113 Integrated Phase Noise (3100 MHz,
1 MHz, 100 kHz)
–60
VDD = 3V
VP = 3V
–70
–80
–90
–100
–40 –20
0
20
40
60
TEMPERATURE – ؇C
80
100
Figure 17. ADF4113 Phase Noise vs. Temperature
(900 MHz, 200 kHz, 20 kHz)
0
REFERENCE
VDD = 3V, VP = 5V
–10
LEVEL = –17.2dBm ICP = 5mA
–20
PFD FREQUENCY = 1MHz
LOOP BANDWIDTH = 100kHz
–30
RES. BANDWIDTH = 1kHz
–40
VIDEO BANDWIDTH = 1kHz
SWEEP = 13 SECONDS
–50
AVERAGES = 1
–60
–70
–80.6dBc
–80
–90
–100
–2MHz
–1MHz
3100MHz +1MHz
+2MHz
Figure 15. ADF4113 Reference Spurs (3100 MHz, 1 MHz,
100 kHz)
–60
VDD = 3V
VP = 5V
–70
–80
–90
–100
–40 –20
0
20
40
60
TEMPERATURE – ؇C
80
100
Figure 18. ADF4113 Reference Spurs vs. Temperature
(900 MHz, 200 kHz, 20 kHz)
–120
–130
VDD = 3V
VP = 5V
–140
–150
–160
–170
–180
1
10
100
1000
PHASE DETECTOR FREQUENCY – kHz
10000
Figure 16. ADF4113 Phase Noise (Referred to CP Output)
vs. PFD Frequency
–5
–15
VDD = 3V
–25
VP = 5V
–35
–45
–55
–65
–75
–85
–95
–105
0
1
2
3
4
5
TUNING VOLTAGE – Volts
Figure 19. ADF4113 Reference Spurs (200 kHz) vs.
VTUNE (900 MHz, 200 kHz, 20 kHz)
–8–
REV. 0
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