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參數(shù)資料
| 型號： | LMX2531LQ1778E |
| 廠商： | NATIONAL SEMICONDUCTOR CORP |
| 元件分類： | XO, clock |
| 英文描述： | PLLatinum High Performance Frequency Synthesizer System with Integrated VCO |
| 中文描述： | PLL FREQUENCY SYNTHESIZER, 80 MHz, QCC36 |
| 封裝： | 6 X 6 MM, 0.80 MM HEIGHT, LEAD FREE, LLP-36 |
| 文件頁數(shù)： | 7/25頁 |
| 文件大?。?/td> | 589K |
| 代理商： | LMX2531LQ1778E |
Electrical Characteristics
(V
CC
= 3.0 V, -40C
≤
T
A
≤
85 C; except as specified.) (Continued)
Symbol
Parameter
Conditions
Min
Typ
Max
Units
VCO Frequencies
LMX2531LQ1570E
LMX2531LQ1650E
LMX2531LQ1700E
LMX2531LQ1778E
LMX2531LQ1910E
LMX2531LQ2080E
LMX2531LQ2265E
LMX2531LQ2570E
Other VCO Specifications
LMX2531LQ1570E, LMX2531LQ1650E
LMX2531LQ1700E, LMX2531LQ1778E,
LMX2531LQ1910E, LMX2531LQ2080E,
LMX2531LQ2265E,LMX2531LQ2570E
LMX2531LQ1570E
LMX2531LQ1650E
LMX2531LQ1700E
LMX2531LQ1778E
LMX2531LQ1910E
LMX2531LQ2080E
LMX2531LQ2265E
LMX2531LQ2570E
LMX2531LQ1570E
LMX2531LQ1650E
LMX2531LQ1700E
LMX2531LQ1778E
LMX2531LQ1910E
LMX2531LQ2080E
LMX2531LQ2265E
LMX2531LQ2570E
LMX2531LQ1570E
LMX2531LQ1650E
LMX2531LQ1700E
LMX2531LQ1778E
LMX2531LQ1910E
LMX2531LQ2080E
LMX2531LQ2265E
LMX2531LQ2570E
2nd Harmonic, 50
/
5pF Load
f
Fout
Operating Frequency Range
(All options have a frequency
divider, this applies before the
divider. The frequency after the
divider is half of what is shown)
1530
1590
1662
1726
1834
1904
2178
2336
1636
1700
1770
1840
2028
2274
2400
2790
MHz
T
CL
Continuous Lock Temperature
Range
(Note 3)
90
C
125
p
Fout
Output Power to a 50
/5pF Load
(Applies across entire tuning
range.)
Divider Disabled
2.0
2.0
1.0
1.0
1.0
1.0
1.0
0.0
1.0
1.0
1.0
1.0
1.0
0.0
1.0
-1.0
4.5
4.5
3.5
3.5
3.5
3.5
3.5
3.0
2.5
2.5
3.0
3.0
3.0
2.5
2.5
1.5
4-7
4-7
6-10
6-10
8-14
9-20
10-17
10-23
-30
-20
-40
8.0
8.0
7.0
7.0
7.0
7.0
7.0
6.0
6.0
6.0
6.0
6.0
6.0
5.0
5.0
4.0
dBm
Divider Enabled
dBm
K
Vtune
Fine Tuning Sensitivity
(When a range is displayed in the
typical column, indicates the lower
sensitivity is typical at the lower
end of the tuning range, and the
higher tuning sensitivity is typical
at the higher end of the tuning
range.)
MHz/V
HS
Fout
Harmonic Suppression
(Applies Across Entire Tuning
Range)
Divider Disabled
Divider Enabled
Divider Disabled
Divider Enabled
LMX2531LQ1570E
LMX2531LQ1650E
Divider Enabled
All Other Options
-25
-15
-35
dBc
3rd Harmonic, 50
/
5pF Load
-20
-15
-25
-20
PUSH
Fout
PULL
Fout
Z
Fout
Frequency Pushing
Frequency Pulling
Output Impedance
Creg = 0.1uF, V
DD
±
100mV, Open Loop
VSWR=2:1, Open Loop
300
kHz/V
kHz
±
600
50
L
www.national.com
7
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LMX2531LQ2080E | PLLatinum High Performance Frequency Synthesizer System with Integrated VCO |
| LMX2531LQ2265E | OPTOCOUPLER, TRANSISTOR O/P; Channels, No. of:1; Voltage, isolation:5300V; Output type:Transistor; Current, input:60mA; Voltage, output max:55V; Case style:DIL; Temperature, operating range:-55(degree C) to ?(degree C); Approval RoHS Compliant: Yes |
| LMX2531LQ2570E | PLLatinum High Performance Frequency Synthesizer System with Integrated VCO |
| LMX2531LQ1910E | PLLatinum High Performance Frequency Synthesizer System with Integrated VCO |
| LMX2531LQ1700E | PLLatinum High Performance Frequency Synthesizer System with Integrated VCO |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LMX2531LQ1778E/NOPB | 功能描述:鎖相環(huán) - PLL RoHS:否 制造商:Silicon Labs 類型:PLL Clock Multiplier 電路數(shù)量:1 最大輸入頻率:710 MHz 最小輸入頻率:0.002 MHz 輸出頻率范圍:0.002 MHz to 808 MHz 電源電壓-最大:3.63 V 電源電壓-最小:1.71 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:QFN-36 封裝:Tray |
| LMX2531LQ1778ENOPB | 制造商:National Semiconductor 功能描述:PLL Frequency Synthesizer Single 1726MHz to 1840MHz 36-Pin LLP EP T/R |
| LMX2531LQ1910E | 制造商:Texas Instruments 功能描述:PLL Frequency Synthesizer Single 1834MHz to 2028MHz 36-Pin LLP EP T/R |
| LMX2531LQ1910E/NOPB | 功能描述:鎖相環(huán) - PLL RoHS:否 制造商:Silicon Labs 類型:PLL Clock Multiplier 電路數(shù)量:1 最大輸入頻率:710 MHz 最小輸入頻率:0.002 MHz 輸出頻率范圍:0.002 MHz to 808 MHz 電源電壓-最大:3.63 V 電源電壓-最小:1.71 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:QFN-36 封裝:Tray |
| LMX2531LQ1950/NOPB | 功能描述:IC PLL FREQ SYNTH W/VCO 36-LLP 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:PowerWise® 標準包裝:39 系列:- 類型:* PLL:帶旁路 輸入:時鐘 輸出:時鐘 電路數(shù):1 比率 - 輸入:輸出:1:10 差分 - 輸入:輸出:是/是 頻率 - 最大:170MHz 除法器/乘法器:無/無 電源電壓:2.375 V ~ 3.465 V 工作溫度:0°C ~ 70°C 安裝類型:* 封裝/外殼:* 供應(yīng)商設(shè)備封裝:* 包裝:* |
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