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參數(shù)資料
| 型號： | LMX2335MX |
| 英文描述： | Serial-Input Frequency Synthesizer |
| 中文描述： | 串行輸入頻率合成器 |
| 文件頁數(shù)： | 5/19頁 |
| 文件大?。?/td> | 362K |
| 代理商： | LMX2335MX |
Charge Pump Current Specification Definitions
I1
= CP sink current at V
CPo
= V
p
–
V
I2
= CP sink current at V
CPo
= V
p
/2
I3
= CP sink current at V
CPo
=
V
I4
= CP source current at V
CPo
= V
p
–
V
I5
= CP source current at V
CPo
= V
p
/2
I6
= CP source current at V
CPo
=
V
V =
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
ICP
o
vs V
CPo
= Charge Pump Output Current magnitude variation vs Voltage =
[
1
2
*
{ |I1| |I3|}]/[
1
2
*
{|I1| + |I3|}]
*
100% and [
1
2
*
{|I4| |I6|}]/[
1
2
*
{|I4| + |I6|}]
*
100%
ICP
o-sink
vs ICP
o–source
= Charge Pump Output Current Sink vs Source Mismatch =
[|I2| |I5|]/[
1
2
*
{|I2| + |I5|}]
*
100%
ICP
o
vs T = Charge Pump Output Current magnitude variation vs Temperature =
[|I2
@
temp| |I2
@
25C|]/|I2
@
25C|
*
100% and [|I5
@
temp| |I5
@
25C|]/|I5
@
25C|
*
100%
1.
2.
3.
DS100127-3
L
www.national.com
5
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LMX2335TM | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:PLLatinum⑩ Dual Frequency Synthesizer for RF Personal Communications |
| LMX2335TMX | 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Texas Instruments 功能描述: |
| LMX2335U | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:PLLatinum Ultra Low Power Dual Frequency Synthesizer for RF Personal Communications |
| LMX2335U WAF | 制造商:Texas Instruments 功能描述: |
| LMX2335USLBX | 功能描述:IC FREQ SYNTH DUAL 16LAMINATECSP RoHS:否 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:PLLatinum™ 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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