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參數(shù)資料
| 型號： | ADF4218L |
| 英文描述： | ADF4217L/18L/19L: Dual Low Power Frequency Synthesizers Data Sheet (Rev. B. 7/02) |
| 中文描述： | ADF4217L/18L/19L：雙低功耗頻率合成器數(shù)據(jù)手冊（啟示二7月2日） |
| 文件頁數(shù)： | 7/20頁 |
| 文件大?。?/td> | 400K |
| 代理商： | ADF4218L |
REV. A
ADF4212L
–7–
O
0
–10
–20
–30
–40
–50
–60
–70
–80
–90
–100
–400k
–200k
540M
200k
400k
REFERENCE
LEVEL = –7.0dBm
V
DD
= 3V, V
P
= 5V
I
= 5mA
PFD FREQUENCY = 200kHz
LOOP BANDWIDTH = 20kHz
RES. BANDWIDTH = 1Hz
VIDEO BANDWIDTH = 1Hz
SWEEP = 2.5 SECONDS
AVERAGES = 20
–89.3dBc
FREQUENCY – Hz
TPC 7. Reference Spurs, IF Side (540 MHz,
200 kHz, 20 kHz)
P
–50
–60
–70
–80
–90
–100
–110
–120
–130
–140
–150
100Hz
1MHz
FREQUENCY OFFSET
FROM 540MHz CARRIER
0.83 rms
10dB/DIV
rms NOISE =
0.83 DEGREES
R
L
= –50dBc/Hz
TPC 8. Integrated Phase Noise (540 MHz, 200 kHz/20 kHz)
PHASE DETECTOR FREQUENCY – kHz
10
10000
P
1000
100
V
DD
= 3V
V
P
= 5V
–130
–140
–150
–160
–170
–180
TPC 9. Phase Noise Referred to CP Output vs.
PFD Frequency, RF Side
PHASE DETECTOR FREQUENCY – kHz
10
10000
P
1000
100
V
DD
= 3V
V
P
= 5V
–130
–140
–150
–160
–170
–180
TPC 10. Phase Noise Referred to CP Output vs.
PFD Frequency, IF Side
V
CP
– V
0
I
C
1
6
4
2
0
–2
–4
2
3
4
5
–6
TPC 11. RF Charge Pump Output Characteristics
V
CP
– V
0
I
C
1
6
4
2
0
–2
–4
V
DD
= 3V
V
P
2 = 5.5V
2
3
4
5
–6
TPC 12. IF Charge Pump Output Characteristics
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| ADF4219L | ADF4217L/18L/19L: Dual Low Power Frequency Synthesizers Data Sheet (Rev. B. 7/02) |
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| ADG222TCHIPS | SPST Analog Switch |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ADF4218LBCC | 制造商:Analog Devices 功能描述:PLL Frequency Synthesizer Dual Up to 188MHz 24-Pin LGA |
| ADF4218LBCC-REEL | 制造商:Analog Devices 功能描述:PLL Frequency Synthesizer Dual Up to 188MHz 24-Pin LGA T/R |
| ADF4218LBCC-REEL7 | 制造商:Analog Devices 功能描述:PLL Frequency Synthesizer Dual Up to 188MHz 24-Pin LGA T/R |
| ADF4218LBRU | 制造商:Rochester Electronics LLC 功能描述: 制造商:Analog Devices 功能描述: |
| ADF4218LBRU-REEL | 制造商:Rochester Electronics LLC 功能描述:500-2500 MHZ LOW POWER PLL - Tape and Reel 制造商:Analog Devices 功能描述: |
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