參數(shù)資料
型號(hào)： LMX1501
廠(chǎng)商： National Semiconductor Corporation
英文描述： PLLatinumTM 1.1 GHz Frequency Synthesizer for RF Personal Communications
中文描述： PLLatinumTM 1.1千兆赫頻率合成射頻個(gè)人通信
文件頁(yè)數(shù)： 9/22頁(yè)
文件大?。?/td> 367K
代理商： LMX1501
Charge Pump Current Specification Definitions
TL/W/12340–17
I1
e
CP sink current at V
Do
e
V
P
b
D
V
I2
e
CP sink current at V
Do
e
V
P
/2
I3
e
CP sink current at V
Do
e
D
V
D
V
e
Voltage offset from positive and negative rails. Dependent on VCO tuning range relative to V
CC
and ground. Typical values are between 0.5V and 1.0V.
I4
e
CP source current at V
Do
e
V
P
b
D
V
I5
e
CP source current at V
Do
e
V
P
/2
I6
e
CP source current at V
Do
e
D
V
1. I
Do
vs V
Do
e
[
(/2
*
l
I1
l
b
l
I3
l
]
/
[
(/2
*
à
l
I1
l
a
l
I3
l
ó
] *
100%
2. I
Do-sink
vs I
Do-source
e
[
l
I2
l
b
l
I5
l
]
/
[
(/2
*
à
l
I2
l
a
l
I5
l
ó
] *
100%
3. I
Do
vs T
A
e
[
l
I2
@
temp
l
b
l
I2
@
25
§
C
l
]
/
l
I2
@
25
§
C
l
*
100%
4. K
w
e
Phase detector/charge pump gain constant
e
(/2
*
à
l
I2
l
a
l
I5
l
ó
Charge Pump Output Current magnitude variation vs Voltage
e
and
[
(/2
*
l
I4
l
b
l
I6
l
]
/
[
(/2
*
à
l
I4
l
a
l
I6
l
ó
] *
100%
Charge Pump Output Current Sink vs Source Mismatch
e
Charge Pump Output Current magnitude variation vs Temperature
e
and
[
l
I5
@
temp
l
b
l
I5
@
25
§
C
l
]
/
l
I5
@
25
§
C
l
*
100%
RF Sensitivity Test Block Diagram
TL/W/12340–18
Note 1:
N
e
10,000
R
e
50
P
e
64
Note 2:
Sensitivity limit is reached when the error of the divided RF output, f
OUT
, is greater than or equal to 1 Hz.
9
相關(guān)PDF資料
PDF描述
LMX1501AM PLLatinumTM 1.1 GHz Frequency Synthesizer for RF Personal Communications
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LMX15010AM 1.1 GHz Frequency Synthesizer for RF Personal Communications(367.82 k)
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LMX15010AM 制造商:NSC 制造商全稱(chēng):National Semiconductor 功能描述:1.1 GHz Frequency Synthesizer for RF Personal Communications(367.82 k)
LMX1501A 制造商:NSC 制造商全稱(chēng):National Semiconductor 功能描述:PLLatinumTM 1.1 GHz Frequency Synthesizer for RF Personal Communications
LMX1501AM 制造商:NSC 制造商全稱(chēng):National Semiconductor 功能描述:PLLatinumTM 1.1 GHz Frequency Synthesizer for RF Personal Communications
LMX1501AMX 功能描述:IC FREQ SYNTHESIZR 1.1GHZ 16SOIC RoHS:否 類(lèi)別:集成電路 (IC) >> 時(shí)鐘/計(jì)時(shí) - 時(shí)鐘發(fā)生器，PLL，頻率合成器 系列:PLLatinum™ 標(biāo)準(zhǔn)包裝:39 系列:- 類(lèi)型:* PLL:帶旁路 輸入:時(shí)鐘 輸出:時(shí)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(wú)/無(wú) 電源電壓:2.375 V ~ 3.465 V 工作溫度:0°C ~ 70°C 安裝類(lèi)型:* 封裝/外殼:* 供應(yīng)商設(shè)備封裝:* 包裝:*
LMX1511 制造商:NSC 制造商全稱(chēng):National Semiconductor 功能描述:PLLatinumTM 1.1 GHz Frequency Synthesizer for RF Personal Communications
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