6500V/關s, Wideband, High-Output-Current, Single- Ended-to-Differential Line Drivers with Enable

General Description The MAX4447/MAX4448/MAX4449 single-ended-to differential line drivers are designed for high-speed communications. Using current feedback for greater bandwidth, these devices deliver full-power bandwidths up to 405MHz and feature slew rates as high as 6500V/µs. The MAX4447 ha

6500V/µs、宽带、高输出电流、单端至差分线驱动器，带有使能端

MAX4447/MAX4448/MAX4449单端至差分线路驱动器专为高速通信而设计。这些器件利用电流反馈来获得更大的带宽，可提供高达405MHz的全功率带宽，并具有高达6500V/µs的压摆率。MAX4447具有+2V/V的固定增益和430MHz的小信号带宽。MAX4448/MAX4449的小信号带宽分别为330MHz和400MHz，并分别针对+2V/V和+5V/V的最小增益配置进行了内部补偿。为了获得更大的设计灵活性，MAX4448/MAX4449支持使用外部增益设置电阻进行可变增益选择。低功耗使能模式可将电流消耗降至5.5mA以下，并将输出置于高阻抗状态。\n\n MAX444 • 6500V/µs压摆率(MAX4449)\n\n• 小信号带宽\n• 430MHz (MAX4447)\n\n• 330MHz (MAX4448)\n\n• 400MHz (MAX4449)\n\n\n\n\n• 0.1dB增益平坦度：200MHz (MAX4447)\n\n• 130mA输出驱动电流\n\n• +2V/V内部固定增益(MAX4447)\n\n• 外部增益选择\n• >+2V/V (MAX4448)\n\n• >+5V/V (MAX4449)\n\n\n\n\n• 100kHz时的SFDR为-78dB\n\n• 低差分增益/相位：0.01%/0.02°\n\n• 超;

6500V/μs, Wideband, High-Output-Current, Single- Ended-to-Differential Line Drivers with Enable

Features  6500V/μs Slew Rate (MAX4449)  Small-Signal Bandwidth 430MHz (MAX4447) 330MHz (MAX4448) 400MHz (MAX4449)  200MHz 0.1dB Gain Flatness (MAX4447)  130mA Output Drive Current  +2V/V Internally Fixed Gain (MAX4447)  External Gain Selection ≥+2V/V (MAX4448) ≥+5V/V (MAX4449) 

6500V/關s, Wideband, High-Output-Current, Single- Ended-to-Differential Line Drivers with Enable

General Description The MAX4447/MAX4448/MAX4449 single-ended-to differential line drivers are designed for high-speed communications. Using current feedback for greater bandwidth, these devices deliver full-power bandwidths up to 405MHz and feature slew rates as high as 6500V/µs. The MAX4447 ha

Silicon Epitaxial Planar Diodes

FEATURES • Silicon epitaxial planar diodes • Electrical data identical with the devices 1N4148 and 1N4448 respectively • QuadroMELF package • AEC-Q101 qualified • Material categorization: for definitions of compliance please see www.vishay.com/doc?99912 APPLICATIONS • Extremely fast switche

Silicon Epitaxial Planar Diodes

FEATURES • Silicon epitaxial planar diode • Saving space • Hermetic sealed parts • Fits onto SOD-323 / SOT-23 footprints • Electrical data identical with the devices 1N4148 and 1N4448 respectively • MicroMELF package • AEC-Q101 qualified • Material categorization: for definitions of compli

SURFACE MOUNT SWITCHING DIODES

VOLTAGE 100 Volt POWER 250mWatt FEATURES • Fast switching Speed. • Electrically ldentical to Standerd JEDEC • High Conductance • Surface Mount Package ldeally Suited for Automatic lnsertion. • Lead free in compliance with EU RoHS 2011/65/EU directive • Green molding compound as per IEC61249

SURFACE MOUNT SWITCHING DIODES

VOLTAGE 100 Volts POWER 200mWatts FEATURES • Fast switching Speed. • Electrically ldentical to Standerd JEDEC • High Conductance • Surface Mount Package ldeally Suited for Automatic lnsertion. • In compliance with EU RoHS 2002/95/EC directives

High-speed diodes

DESCRIPTION The PMLL4148 and PMLL4448 are high-speed switching diodes fabricated in planar technology, and encapsulated in small hermetically sealed glass SOD80C SMD packages. FEATURES • Small hermetically sealed glass SMD package • High switching speed: max. 4 ns • Continuous reverse voltage