ADF4360-5BCPRL View Datasheet(PDF) - Analog Devices
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Description
Manufacturer
ADF4360-5BCPRL Datasheet PDF : 24 Pages
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ADF4360-5
TYPICAL PERFORMANCE CHARACTERISTICS
0
–10
–20
–30
–40
–50
–60
–70
–80
–90
–100
–110
–120
–130
–140
–150
–160
–170
1k
1
2
3
4
10k
100k
1M
10M
FREQUENCY OFFSET (Hz)
Figure 4. Open-Loop VCO Phase Noise
–70
–75
–80
–85
–90
–95
–100
–105
–110
–115
–120
–125
–130
–135
–140
–145
–150
100
1k
10k
100k
1M
10M
FREQUENCY OFFSET (Hz)
Figure 5. VCO Phase Noise, 1300 MHz, 200 kHz PFD, 10 kHz Loop Bandwidth
–70
–75
–80
–85
–90
–95
–100
–105
–110
–115
–120
–125
–130
–135
–140
–145
–150
100
1k
10k
100k
1M
10M
FREQUENCY OFFSET (Hz)
Figure 6. VCO Phase Noise, 650 MHz,
Divide-by-2 Enabled, 200 kHz PFD, 10 kHz Loop Bandwidth
0
VDD = 3V, VVCO = 3V
–10 ICP = 2.5mA
PFD FREQUENCY = 200kHz
–20 LOOP BANDWIDTH = 10kHz
RES. BANDWIDTH = 30Hz
–30 VIDEO BANDWIDTH = 30Hz
SWEEP = 1.9 SECONDS
–40 AVERAGES = 10
–50
–60
–70
–80
–90
–87.8dBc/Hz
–2kHz
–1kHz 1300MHz
1kHz
2kHz
Figure 7. Close-In Phase Noise at 1300 MHz (200 kHz Channel Spacing)
0
VDD = 3V, VVCO = +V
–10 ICP = 2.5mA
PFD FREQUENCY = 200kHz
–20 LOOP BANDWIDTH = 10kHz
RES. BANDWIDTH = 3kHz
–30 VIDEO BANDWIDTH = 3kHz
SWEEP = 140 ms
–40 AVERAGES = 100
–50
–60
–70
–80
–90
–71.8dBc
–200kHz –100kHz 1300MHz 100kHz 200kHz
Figure 8. Reference Spurs at 1300 MHz
(200 kHz Channel Spacing, 10 kHz Loop Bandwidth)
0
VDD = 3V, VVCO = 3V
–10 ICP = 2.5mA
PFD FREQUENCY = 1MHz
–20 LOOP BANDWIDTH = 25kHz
RES. BANDWIDTH = 30kHz
–30 VIDEO BANDWIDTH = 30kHz
SWEEP = 50 ms
–40 AVERAGES = 100
–50
–60
–70
–80
–90
–72.3dBc/Hz
–1MHz –0.5MHz 1300MHz 0.5MHz
1MHz
Figure 9. Reference Spurs at 1300 MHz
(1 MHz Channel Spacing, 25 kHz Loop Bandwidth)
Rev. A | Page 8 of 24
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