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參數資料
| 型號： | ADF4217 |
| 廠商： | Analog Devices, Inc. |
| 元件分類： | XO, clock |
| 英文描述： | Dual RF PLL Frequency Synthesizers |
| 中文描述： | 雙射頻鎖相環頻率合成器 |
| 文件頁數： | 7/20頁 |
| 文件大小： | 227K |
| 代理商： | ADF4217 |
REV. 0
ADF4216/ADF4217/ADF4218
–7–
–
400kHz
–
200kHz
900MHz
+200kHz
+400kHz
V
DD
= 3V, V
P
= 5V
I
CP
= 4.375mA
PFD FREQUENCY = 200kHz
LOOP BANDWIDTH = 35kHz
RES. BANDWIDTH = 1kHz
VIDEO BANDWIDTH = 1kHz
SWEEP = 2.5 SECONDS
AVERAGES = 30
REFERENCE
LEVEL =
–
4.2dBm
–
89dBc
O
–
–
100
–
90
–
80
–
70
–
60
–
50
–
40
–
30
–
20
–
10
0
TPC 7. ADF4218 RF Reference Spurs (900 MHz, 200 kHz,
35 kHz)
–
400Hz
–
200Hz
1750MHz
+200Hz
+400Hz
V
DD
= 3V, V
P
= 5V
I
CP
= 4.375mA
PFD FREQUENCY = 30kHz
LOOP BANDWIDTH = 3kHz
RES. BANDWIDTH = 10kHz
VIDEO BANDWIDTH = 10kHz
SWEEP = 477ms
AVERAGES = 10
REFERENCE
LEVEL =
–
8.0dBm
–
74dBc/Hz
O
–
–
100
–
90
–
80
–
70
–
60
–
50
–
40
–
30
–
20
–
10
0
TPC 8. ADF4218 RF Phase Noise (1750 MHz, 30 kHz, 3 kHz)
10–
40
R
L
=
–
40dBc/Hz
RMS NOISE = 1.8
100Hz
FREQUENCY OFFSET FROM 1750MHz CARRIER
1MHz
1.8 rms
P
–
–
90
–
80
–
70
–
60
–
50
–
100
–
110
–
120
–
130
–
140
TPC 9. ADF4218 RF Integrated Phase Noise (1750 MHz,
30 kHz, 3 kHz)
–
80kHz
–
40kHz
1750MHz
+40kHz
+80kHz
V
DD
= 3V, V
P
= 5V
I
CP
= 4.375mA
PFD FREQUENCY = 30kHz
LOOP BANDWIDTH = 3kHz
RES. BANDWIDTH = 3Hz
VIDEO BANDWIDTH = 3Hz
SWEEP = 255 SECONDS
POSITIVE PEAK DETECT
MODE
REFERENCE
LEVEL =
–
5.7dBm
0
–
10
–
20
–
30
–
40
–
50
–
60
–
70
–
80
–
90
–
100
P
–
–
78dBc/Hz
TPC 10. ADF4218 RF Reference Spurs (1750 MHz,
30 kHz, 3 kHz)
PHASE DETECTOR FREQUENCY
–
kHz
1
10000
100
1000
–
180
P
–
–
140
–
150
–
160
–
170
–
120
–
130
10
V
DD
= 3V
V
P
= 5V
TPC 11. ADF4218 RF Phase Noise vs. PFD Frequency
TEMPERATURE
–
C
100
–
40
0
20
40
60
80
–
100
P
–
–
70
–
80
–
90
–
60
–
20
V
DD
= 3V
V
P
= 3V
TPC 12. ADF4218 RF Phase Noise vs. Temperature
(900 MHz, 200 kHz, 20 kHz)
相關PDF資料 |
PDF描述 |
|---|---|
| ADF4217BRU | Dual RF PLL Frequency Synthesizers |
| ADF4218 | Dual RF PLL Frequency Synthesizers |
| ADF4218BRU | Dual RF PLL Frequency Synthesizers |
| ADF4251 | Dual Fractional-N/Integer-N Frequency Synthesizer |
| ADF4251BCP | Dual Fractional-N/Integer-N Frequency Synthesizer |
相關代理商/技術參數 |
參數描述 |
|---|---|
| ADF4217BRU | 制造商:AD 制造商全稱:Analog Devices 功能描述:Dual RF PLL Frequency Synthesizers |
| ADF4217L | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:ADF4217L/18L/19L: Dual Low Power Frequency Synthesizers Data Sheet (Rev. B. 7/02) |
| ADF4217LBCC | 制造商:Analog Devices 功能描述:PLL Frequency Synthesizer Dual Up to 188MHz 24-Pin LGA |
| ADF4217LBCC-REEL | 制造商:Analog Devices 功能描述:PLL Frequency Synthesizer Dual Up to 188MHz 24-Pin LGA T/R |
| ADF4217LBCC-REEL7 | 制造商:Analog Devices 功能描述:PLL Frequency Synthesizer Dual Up to 188MHz 24-Pin LGA T/R |
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