參數(shù)資料
型號(hào): LMX2485SQX
廠商: NATIONAL SEMICONDUCTOR CORP
元件分類: XO, clock
英文描述: 50 MHz - 3.0 GHz High Performance Delta-Sigma Low Power Dual PLLatinum⑩ Frequency Synthesizers with 800 MHz Integer PLL
中文描述: PLL FREQUENCY SYNTHESIZER, 3000 MHz, PQCC24
封裝: 4 X 4 MM, 0.8 MM, PLASTIC, LLP-24
文件頁(yè)數(shù): 17/37頁(yè)
文件大小: 861K
代理商: LMX2485SQX
Bench Test Setups
(Continued)
Charge Pump Current Specification Definitions
20087750
I1 = Charge Pump Sink Current at V
CPout
= Vcc -
V
I2 = Charge Pump Sink Current at V
CPout
= Vcc/2
I3 = Charge Pump Sink Current at V
CPout
=
V
I4 = Charge Pump Source Current at V
CPout
= Vcc -
V
I5 = Charge Pump Source Current at V
CPout
= Vcc/2
I6 = Charge Pump Source Current at V
CPout
=
V
V = Voltage offset from the positive and negative supply rails. Defined to be 0.5 volts for this part.
v
CPout
refers to either V
CPoutRF
or V
CPoutIF
I
CPout
refers to either I
CPoutRF
or I
CPoutIF
Charge Pump Output Current Magnitude Variation vs. Charge Pump Output Voltage
20087751
Charge Pump Sink Current vs. Charge Pump Output Source Current Mismatch
20087752
Charge Pump Output Current Magnitude Variation vs. Temperature
20087753
L
www.national.com
17
相關(guān)PDF資料
PDF描述
LMX2487 3.0 GHz - 6.0 GHz High Performance Delta-Sigma Low Power Dual PLLatinum⑩ Frequency Synthesizers with 3.0 GHz Integer PLL
LMX2487SQ 3.0 GHz - 6.0 GHz High Performance Delta-Sigma Low Power Dual PLLatinum⑩ Frequency Synthesizers with 3.0 GHz Integer PLL
LMX2487SQX 3.0 GHz - 6.0 GHz High Performance Delta-Sigma Low Power Dual PLLatinum⑩ Frequency Synthesizers with 3.0 GHz Integer PLL
LMX3161 Single Chip Radio Transceiver(單芯片無(wú)線電收發(fā)器)
LMX3161VBH Single Chip Radio Transceiver
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LMX2485SQX/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
LMX2486 制造商:NSC 制造商全稱:National Semiconductor 功能描述:1.0 GHz - 4.5 GHz High Performance Delta-Sigma Low Power Dual PLLatinum TM Frequency Synthesizers with 3.0 GHz Integer PLL
LMX2486EVAL 功能描述:時(shí)鐘和定時(shí)器開發(fā)工具 LMX2486 EVAL BOARD RoHS:否 制造商:Texas Instruments 產(chǎn)品:Evaluation Modules 類型:Clock Conditioners 工具用于評(píng)估:LMK04100B 頻率:122.8 MHz 工作電源電壓:3.3 V
LMX2486SQ 制造商:Texas Instruments 功能描述:PLL Frequency Synthesizer Dual 5MHz to 4500MHz 24-Pin LLP EP T/R
LMX2486SQ/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