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參數(shù)資料
| 型號： | ADF4218BRU |
| 廠商： | ANALOG DEVICES INC |
| 元件分類： | XO, clock |
| 英文描述： | Dual RF PLL Frequency Synthesizers |
| 中文描述： | PLL FREQUENCY SYNTHESIZER, 2500 MHz, PDSO20 |
| 封裝： | TSSOP-20 |
| 文件頁數(shù)： | 6/20頁 |
| 文件大小： | 227K |
| 代理商： | ADF4218BRU |
REV. 0
ADF4216/ADF4217/ADF4218
–6–
–
Typical Performance Characteristics
FREQ-UNIT PARAM-TYPE DATA-FORMAT KEYWORD IMPEDANCE – OHMS
GHz
S
MA
R
50
MAGS11 –
FREQ
–
51.80711782
–
–
–
–
–
1.55 0.791737125
–
61.21554647
–
–
–
–
2.15 0.713387801
–
78.8391674
FREQ MAGS11 –
–
3.130429321
–
–
–
–
–
0.25 0.953621785
–
11.19913586
–
–
–
–
0.85 0.849338092
–
33.68058163
TPC 1. S-Parameter Data for the AD4218 RF Input
(Up to 2.5 GHz)
RF INPUT FREQUENCY
–
GHz
0
2
1
1.5
–
35
R
–
0
–
15
–
20
–
25
–
30
–
5
–
10
0.5
V
DD
= 3.3V
V
P
= 3.3V
T
A
= +85 C
T
A
= +25 C
T
A
=
–
40 C
2.5
3
TPC 2. Input Sensitivity for the ADF4218 (RF)
–
2kHz
–
1kHz
900MHz
+1kHz
+2kHz
V
DD
= 3V, V
P
= 5V
I
CP
= 4.375mA
PFD FREQUENCY = 200kHz
LOOP BANDWIDTH = 20kHz
RES. BANDWIDTH = 10Hz
VIDEO BANDWIDTH = 10Hz
SWEEP = 1.9 SECONDS
AVERAGES = 19
REFERENCE
LEVEL =
–
4.2dBm
O
–
–
100
–
90
–
80
–
70
–
60
–
50
–
40
–
30
–
20
–
10
0
–
90dBc/Hz
TPC 3. ADF4218 RF Phase Noise (900 MHz, 200 kHz, 20 kHz)
–
400kHz
–
200kHz
900MHz
+200kHz
+400kHz
V
DD
= 3V, V
P
= 5V
I
CP
= 4.375mA
PFD FREQUENCY = 200kHz
LOOP BANDWIDTH = 20kHz
RES. BANDWIDTH = 1kHz
VIDEO BANDWIDTH = 1kHz
SWEEP = 2.5 SECONDS
AVERAGES = 30
REFERENCE
LEVEL =
–
4.2dBm
–
90dBc
O
–
–
100
–
90
–
80
–
70
–
60
–
50
–
40
–
30
–
20
–
10
0
TPC 4. ADF4218 RF Reference Spurs (900 MHz, 200 kHz,
20 kHz)
10dB/DIVISION
–
40
R
L
=
–
40dBc/Hz
RMS NOISE = 0.55
100Hz
FREQUENCY OFFSET FROM 900MHz CARRIER
1MHz
0.55 rms
P
–
–
90
–
80
–
70
–
60
–
50
–
100
–
110
–
120
–
130
–
140
TPC 5. ADF4218 RF Integrated Phase Noise (900 MHz,
200 kHz, 20 kHz)
10–
40
RL =
–
40dBc/Hz
RMS NOISE = 0.65
100Hz
FREQUENCY OFFSET FROM 900MHz CARRIER
1MHz
0.65 rms
P
–
–
90
–
80
–
70
–
60
–
50
–
100
–
110
–
120
–
130
–
140
TPC 6. ADF4218 RF Integrated Phase Noise (900 MHz,
200 kHz, 35 kHz)
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ADF4218BRU-REEL | 制造商:Analog Devices 功能描述:PLL Frequency Synthesizer Dual 20-Pin TSSOP T/R |
| ADF4218L | 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) |
| 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 |
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