Bc)
參數(shù)資料
型號: ADF4206BRUZ-RL
廠商: Analog Devices Inc
文件頁數(shù): 2/24頁
文件大小: 0K
描述: IC PLL FREQ SYNTHESIZER 16TSSOP
產(chǎn)品變化通告: Product Discontinuance 27/Oct/2011
標(biāo)準(zhǔn)包裝: 1
類型: 時鐘/頻率合成器,RF
PLL:
輸入: CMOS
輸出: 時鐘
電路數(shù): 1
比率 - 輸入:輸出: 3:1
差分 - 輸入:輸出: 是/無
頻率 - 最大: 550MHz
除法器/乘法器: 無/無
電源電壓: 2.7 V ~ 5.5 V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 16-TSSOP(0.173",4.40mm 寬)
供應(yīng)商設(shè)備封裝: 16-TSSOP
包裝: 標(biāo)準(zhǔn)包裝
其它名稱: ADF4206BRUZ-RLDKR
ADF4206/ADF4208
Rev. A | Page 10 of 24
TEMPERATURE (°C)
100
–40
0
20
40
60
80
–100
F
IRS
T
RE
F
E
RE
N
CE
S
P
UR
(
d
Bc) –70
–80
–90
–60
–20
VDD = 3V
VP = 5V
01
03
6-
0
17
Figure 17. ADF4208 RF1 Reference Spurs vs. Temperature
(900 MHz, 200 kHz, 20 kHz)
TUNING VOLTAGE (V)
5
4
3
2
0
–105
F
IRS
T
RE
F
E
RE
NCE
S
P
U
R
(d
Bc
)
–75
–85
–95
–5
1
VDD = 3V
VP = 5V
–65
–35
–45
–55
–15
–25
01
03
6-
01
8
Figure 18. ADF4208 RF1 Reference Spurs vs. VTUNE
(900 MHz, 200 kHz, 20 kHz)
–120
–130
–140
–150
–160
–170
–180
PH
A
SE
N
O
IS
E
(d
B
c/
H
z)
PHASE DETECTOR FREQUENCY (kHz)
VDD = 3V
VP = 5V
ADF4206
ADF4208
01
03
6-
0
19
1
100
1000
10000
10
Figure 19. ADF4208 RF2 Phase Noise vs. PFD Frequency
PRESCALER OUTPUT FREQUENCY (MHz)
200
0
5
1
0
DI
DD
(mA
)
VDD = 3V
VP = 3V
3.0
2.5
1.5
1.0
2.0
0.5
100
50
01
03
6
-02
0
Figure 20. DIDD vs. Prescaler Output Frequency RF1 and RF2 (All Models)
PRESCALER VALUE
10
9
0
5
6
/
4
6
3
/
2
3
6
3
2
1
8
7
4
5
AI
DD
(m
A
)
ADF4206
ADF4208
0
10
36-
021
Figure 21. ADF4206/ADF4208 AIDD vs. Prescaler Value (RFI)
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