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MAX4133：单/双/四路、宽带、低功耗、单电源、满摆幅输入/输出运算放大器

The MAX4130–MAX4134 family of operational amplifiers combines 10MHz gain-bandwidth product and excellent DC accuracy with Rail-to-Rail operation at the inputs and outputs. These devices require only 900µA per amplifier, and operate from either a single supply (+2.7V to +6.5V) or dual supplies (±1.35V to ±3.25V) with a common-mode voltage range that extends 250mV beyond VEE and VCC. They are capable of driving 250Ω loads and are unity-gain stable. In addition, the MAX4131/ MAX4133 feature a shutdown mode in which the outputs are placed in a high-impedance state and the supply current is reduced to only 25µA per amplifier. With their rail-to-rail input common-mode range and output swing, the MAX4130-MAX4134 are ideal for low-voltage, single-supply operation. Although the minimum operating voltage is specified at 2.7V, the devices typically operate down to 1.8V. In addition, low offset voltage and high speed make them the ideal signal-conditioning stages for precision, low-voltage data-acquisition systems. The MAX4130 is offered in the space-saving 5-pin SOT23 package. The MAX4131 is offered in the ultra-small 6-bump, 1mm x 1.5mm chip-scale package (UCSP™).

关键特性 6-Bump UCSP (MAX4131) +2.7V to +6.5V Single-Supply Operation Rail-to-Rail Input Common-Mode Voltage Range Rail-to-Rail Output Voltage Swing 10MHz Gain-Bandwidth Product 900µA Quiescent Current per Amplifier 25µA Shutdown Function (MAX4131/MAX4133) 200µV Offset Voltage No Phase Reversal for Overdriven Inputs Drive 250Ω Loads Stable with 160pF Capacitive Loads Unity-Gain Stable

功能框图 产品应用 汽车传感器 基站/无线基础架构 电池供电仪表 计算机：台式机、工作站和服务器 计算机：主板 计算机：笔记本电脑 数据采集系统 工业：过程测量与控制 低功耗、低电压应用 面板表 便携式设备 可编程逻辑控制器(PLC) 信号调理

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