MAX4331 - 单/双/四路、低功耗、单电源、满摆幅输入/输出运算放大器，带有关断

MAX4331是Maxim美信半导体公司的一款放大器产品，MAX4331是单/双/四路、低功耗、单电源、满摆幅输入/输出运算放大器，带有关断，本站介绍了MAX4331的封装应用图解、特点和优点、功能等，并给出了与MAX4331相关的Maxim元器件型号供参考。

MAX4331 - 单/双/四路、低功耗、单电源、满摆幅输入/输出运算放大器，带有关断 - 放大器 - Maxim美信半导体高性能芯片品质 - 美信半导体

产品概述

The MAX4330–MAX4334 single/dual/quad op amps combine a wide 3MHz bandwidth, low-power operation, and excellent DC accuracy with rail-to-rail inputs and outputs. These devices require only 245µA per amplifier, and operate from either a single +2.3V to +6.5V supply or dual ±1.15V to ±3.25V supplies. The input common-mode voltage range extends 250mV beyond VEE and VCC, and the outputs swing rail-to-rail. The MAX4331/MAX4333 feature a shutdown mode in which the output goes high impedance and the supply current decreases to 9µA per amplifier.

Low-power operation combined with rail-to-rail input common-mode range and output swing makes these amplifiers ideal for portable/battery-powered equipment and other low-voltage, single-supply applications. Although the minimum operating voltage is specified at 2.3V, these devices typically operate down to 2.0V. Low offset voltage and high speed make these amplifiers excellent choices for signal-conditioning stages in precision, low-voltage data-acquisition systems. The MAX4330 is available in the space-saving 5-pin SOT23 package, and the MAX4331/MAX4333 are offered in a µMAX® package.

关键特性

以下关键特性由Maxim美信半导体提供：

3MHz Gain-Bandwidth Product

245µA Quiescent Current per Amplifier

Available in Space-Saving SOT23-5 Package (MAX4330)

+2.3V to +6.5V Single-Supply Operation

Rail-to-rail Input Common-Mode Voltage Range

Rail-to-rail Output Voltage Swing

250µV Offset Voltage

Low-Power, 9µA (per amp) Shutdown Mode (MAX4331/MAX4333)

No Phase Reversal for Overdriven Inputs

Capable of Driving 2-kilohm Loads

Unity-Gain Stable

热门应用

汽车传感器

基站/无线基础架构

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

GPS方案

低功耗、低电压应用

MP3坞站：中级

便携式电池供电设备

可编程逻辑控制器(PLC)

机顶盒

信号调理

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