參數資料
型號: ADF4207BRU
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, 1100 MHz, PDSO16
封裝: TSSOP-16
文件頁數: 6/20頁
文件大小: 206K
代理商: ADF4207BRU
REV. 0
ADF4206/ADF4207/ADF4208
–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 AD4208 RF1 Input
(Up to 2.5 GHz)
0
5
10
15
20
25
30
35
0 0.5 1.0 1.5 2.0 2.5 3.0 3.5
RF INPUT SENSITIVITY
GHz
V
DD
= 5V
V
P
= 5V
T
A
= +85 C
T
A
= +25 C
T
A
=
40 C
R
TPC 2. Input Sensitivity for the ADF4208 (RF1)
FREQUENCY
Hz
2k
2k
1k
900M
1k
O
0
90
80
70
60
30
20
50
40
10
100
90.5dBc/Hz
REFERENCE LEVEL =
4.2dBm
V
DD
= 3V, V
P
= 5V
I
= 5mA
PFD FREQUENCY = 200kHz
LOOP BANDWIDTH = 20kHz
RES. BANDWIDTH = 10Hz
VIDEO BANDWIDTH = 10Hz
SWEEP = 1.9 SECONDS
AVERAGES = 19
TPC 3. ADF4208 RF1 Phase Noise (900 MHz, 200 kHz,
20 kHz)
FREQUENCY
Hz
400k
400k
200k
900M
200k
O
0
90
80
70
60
30
20
50
40
10
100
V
DD
= 3V, V
P
= 5V
I
= 5mA
PFD FREQUENCY = 200kHz
LOOP BANDWIDTH = 20kHz
RES. BANDWIDTH = 1kHz
VIDEO BANDWIDTH = 1kHz
SWEEP = 2.5 SECONDS
AVERAGES = 30
90.2dBc/Hz
REFERENCE LEVEL =
4.2dBm
TPC 4. ADF4208 RF1 Reference Spurs (900 MHz,
200 kHz, 20 kHz)
FREQUENCY OFFSET FROM 900MHz CARRIER
40
100Hz
1MHz
P
50
60
70
80
90
100
110
120
130
140
1kHz
10kHz
100kHz
0.52 rms
10dB/DIVISION
R
=
40dBc/Hz
rms NOISE = 0.52
TPC 5. ADF4208 RF1 Integrated Phase Noise (900 MHz,
200 kHz, 20 kHz)
FREQUENCY OFFSET FROM 900MHz CARRIER
40
100Hz
1MHz
P
50
60
70
80
90
100
110
120
130
140
1kHz
10kHz
100kHz
0.62 rms
10dB/DIVISION
R
=
40dBc/Hz
rms NOISE = 0.62
TPC 6. ADF4208 RF1 Integrated Phase Noise (900 MHz,
200 kHz, 35 kHz)
相關PDF資料
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ADF4208BRU Dual RF PLL Frequency Synthesizers
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ADF4208BRUZ 功能描述:IC PLL FREQ SYNTHESIZER 20TSSOP RoHS:是 類別:集成電路 (IC) >> 時鐘/計時 - 時鐘發(fā)生器,PLL,頻率合成器 系列:- 標準包裝:1,000 系列:Precision Edge® 類型:時鐘/頻率合成器 PLL:無 輸入:CML,PECL 輸出:CML 電路數:1 比率 - 輸入:輸出:2:1 差分 - 輸入:輸出:是/是 頻率 - 最大:10.7GHz 除法器/乘法器:無/無 電源電壓:2.375 V ~ 3.6 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:16-VFQFN 裸露焊盤,16-MLF? 供應商設備封裝:16-MLF?(3x3) 包裝:帶卷 (TR) 其它名稱:SY58052UMGTRSY58052UMGTR-ND