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參數(shù)資料
| 型號： | LMX2531LQ1500EX |
| 廠商： | NATIONAL SEMICONDUCTOR CORP |
| 元件分類： | PLL合成/DDS/VCOs |
| 英文描述： | PLL FREQUENCY SYNTHESIZER, 80 MHz, QCC36 |
| 封裝： | 6 X 6 MM, 0.8 MM, LCC-36 |
| 文件頁數(shù)： | 21/24頁 |
| 文件大?。?/td> | 458K |
| 代理商： | LMX2531LQ1500EX |
Symbol
Parameter
Conditions
Min
Typ
Max
Units
VCO Frequencies
f
Fout
Operating Frequency Range
1499
1510
MHz
Other VCO Specifications
p
Fout
Output Power to a 50
/5pF Load
(Applies across entire tuning range.)
Divider Disabled
1.0
3.5
7.0
dBm
Divider Enabled
1.0
3.0
6.0
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.)
4-7
MHz/V
HS
Fout
Harmonic Suppression
(Applies Across Entire Tuning
Range)
2nd Harmonic, 50
Ω /
5pF Load
Divider Disabled
-30
-25
dBc
Divider Enabled
-20
-15
3rd Harmonic, 50
Ω /
5pF Load
Divider Disabled
-40
-35
Divider Enabled
-25
-20
PUSH
Fout
Frequency Pushing
Creg = 0.1uF, V
DD ± 100mV, Open Loop
300
kHz/V
PULL
Fout
Frequency Pulling
VSWR=2:1, Open Loop
±600
kHz
Z
Fout
Output Impedance
50
Ω
VCO Phase Noise
(Note 4)
L(f)
Fout
Phase Noise
f
Fout = 1500 MHz
10 kHz Offset
-97
dBc/Hz
100 kHz Offset
-120
1 MHz Offset
-142
5 MHz Offset
-155
www.national.com
6
LMX2531LQ1500E
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LMX2531LQ1515E | 制造商:Texas Instruments 功能描述:PLL Frequency Synthesizer Single 1450MHz to 1580MHz 36-Pin LLP EP T/R 制造商:Texas Instruments 功能描述:CLOCK SYNTHESIZER 1.6GHZ 36LLP |
| LMX2531LQ1515E/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 |
| LMX2531LQ1570E | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:PLLatinum High Performance Frequency Synthesizer System with Integrated VCO |
| LMX2531LQ1570E/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 |
| LMX2531LQ1650E | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:High Performance Frequency Synthesizer System with Integrated VCO |
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