MAX2640EUT-T

400MHz to 2500MHz SiGe Ultra-Low-Noise Amplifiers

GeneralDescription TheMAX2640/MAX2641arelow-cost,ultra-low-noiseamplifiersdesignedforapplicationsinthecellular,PCS,GPS,and2.4GHzISMfrequencybands.Operatingfromasingle+2.7Vto+5.5Vsupply,thesedevicesconsumeonly3.5mAofcurrentwhileprovidingalownoisefigure,high

MAX2640-MAX2641

400MHz to 2500MHz SiGe Ultra-Low-Noise Amplifiers

GeneralDescription TheMAX2640/MAX2641arelow-cost,ultra-low-noiseamplifiersdesignedforapplicationsinthecellular,PCS,GPS,and2.4GHzISMfrequencybands.Operatingfromasingle+2.7Vto+5.5Vsupply,thesedevicesconsumeonly3.5mAofcurrentwhileprovidingalownoisefigure,high

MAX2641

300MHz至2500MHz SiGe超低噪声放大器; • 宽工作频率范围\n• MAX2640：300MHz至1500MHz\n\n• MAX2641：1400MHz至2500MHz\n\n\n\n\n• 低噪声系数\n• MAX2640：\n0.9dB（900MHz时）\n• MAX2641：\n1.2dB（1575MHz时） 1.3dB（1900MHz时） 1.5dB（2450MHz时）\n\n\n\n• 高增益\n• MAX2640：\n15.1dB（900MHz时）\n• MAX2641：\n15.7dB（1575MHz时） 14.4dB（1900MHz时） 13.5dB （2450MHz时）\n\n\n\n• 高反向隔离\n• MAX2640：\n40dB（900MHz时）\n• MAX2641：\n31dB（1575MHz时） 30dB（1900MHz时） 24dB（2450MHz时）\n\n\n\n• +2.7V至+5.5V单电源供电\n\n• 3.5mA低电源电流\n\n• 超小型SOT23-6封装;

MAX2640/MAX2641是低成本、超低噪声放大器，专为蜂窝、PCS、GPS和2.4GHz ISM频段的应用而设计。这些器件采用+2.7V至+5.5V单电源供电，电流消耗仅为3.5mA，同时提供低噪声系数、高增益、高输入IP3，工作频率范围为300MHz至2500MHz。\n\n MAX2640针对300MHz至1500MHz应用进行了优化，典型增益性能为15.1dB，输入IP3为-10dBm，900MHz时的噪声系数为0.9dB。MAX2641针对1400MHz至2500MHz应用进行了优化，典型增益性能为14.4dB，输入IP3为-4dBm，1900MHz时的噪声系数为1.3dB。\n\n 这些器件提供内部偏置，无需外部偏置电阻和扼流圈。在典型应用中，所需的外部元件只有一个双元件输入匹配组件、输入和输出隔直电容以及一个VCC旁路电容。\n\n MAX2640/MAX2641采用高频、低噪声、先进的硅锗工艺设计和节省空间的6引脚SOT23封装。\n\n \n\n \n\n  \n\n

MAX2641EUT-T

400MHz to 2500MHz SiGe Ultra-Low-Noise Amplifiers

GeneralDescription TheMAX2640/MAX2641arelow-cost,ultra-low-noiseamplifiersdesignedforapplicationsinthecellular,PCS,GPS,and2.4GHzISMfrequencybands.Operatingfromasingle+2.7Vto+5.5Vsupply,thesedevicesconsumeonly3.5mAofcurrentwhileprovidingalownoisefigure,high

MAX2643

900MHz、SiGe、可变的高IP3、低噪声放大器; • 宽频率范围：800MHz至1000MHz\n\n• 高输出IP3和可调\n• +17dBm在5.3mA\n\n• +7dBm在2.8mA\n\n\n\n\n• 低噪声系数：1.3dB（900MHz时）\n\n• 13dB衰减步进(MAX2642)\n\n• 片内输出匹配\n\n• 低功耗关断模式\n\n• +2.7V至+5.5V单电源供电\n\n• 超小型SC70-6封装;

MAX2642/MAX2643低成本、高3阶交调点(IP3)、低噪声放大器(LNA)专为蜂窝、ISM、SMR和PMR系统应用而设计。它们具有可编程偏置，允许针对特定应用优化IP3和电源电流。这些LNA提供高达0dBm的输入IP3，同时保持1.3dB的低噪声系数。\n\n 这些器件的增益通常为17dB。MAX2642还具有13dB衰减步进，可扩展LNA的动态范围。这两款器件均具有可有效降低功耗的关断模式。片内输出匹配通过减少外部元件的数量节省了电路板空间。\n\n MAX2642/MAX2643采用低噪声、先进的硅锗(SiGe)工艺设计。它们通过+2.7V至+5.5V单电源供电，采用超小型6引脚SC70封装。\n\n

MAX264ACWI

Pin Programmable Universal and Bandpass Filters

GeneralDescription TheMAX2622/MAX2623/MAX2624self-containedvoltage-controlledoscillators(VCOs)combineanintegratedoscillatorandoutputbufferinaminiature8-pinµMAXpackage. Features ♦FullyMonolithic ♦GuaranteedPerformance ♦On-Chip50ΩOutputMatch ♦WideChoiceofFrequenc

MAX264AEPI

Pin Programmable Universal and Bandpass Filters

GeneralDescription TheMAX2622/MAX2623/MAX2624self-containedvoltage-controlledoscillators(VCOs)combineanintegratedoscillatorandoutputbufferinaminiature8-pinµMAXpackage. Features ♦FullyMonolithic ♦GuaranteedPerformance ♦On-Chip50ΩOutputMatch ♦WideChoiceofFrequenc

MAX264AMJI

Pin Programmable Universal and Bandpass Filters

GeneralDescription TheMAX2622/MAX2623/MAX2624self-containedvoltage-controlledoscillators(VCOs)combineanintegratedoscillatorandoutputbufferinaminiature8-pinµMAXpackage. Features ♦FullyMonolithic ♦GuaranteedPerformance ♦On-Chip50ΩOutputMatch ♦WideChoiceofFrequenc

MAX264BCWI

Pin Programmable Universal and Bandpass Filters

GeneralDescription TheMAX2622/MAX2623/MAX2624self-containedvoltage-controlledoscillators(VCOs)combineanintegratedoscillatorandoutputbufferinaminiature8-pinµMAXpackage. Features ♦FullyMonolithic ♦GuaranteedPerformance ♦On-Chip50ΩOutputMatch ♦WideChoiceofFrequenc

MAX264BEPI

Pin Programmable Universal and Bandpass Filters

GeneralDescription TheMAX2622/MAX2623/MAX2624self-containedvoltage-controlledoscillators(VCOs)combineanintegratedoscillatorandoutputbufferinaminiature8-pinµMAXpackage. Features ♦FullyMonolithic ♦GuaranteedPerformance ♦On-Chip50ΩOutputMatch ♦WideChoiceofFrequenc