MAX4481 - 单/双/四路、低成本、单电源、满摆幅运算放大器，带有关断

MAX4481是Maxim美信半导体公司的一款放大器产品，MAX4481是单/双/四路、低成本、单电源、满摆幅运算放大器，带有关断，本站介绍了MAX4481的封装应用图解、特点和优点、功能等，并给出了与MAX4481相关的Maxim元器件型号供参考。

MAX4481 - 单/双/四路、低成本、单电源、满摆幅运算放大器，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 MAX4480MAX4483 low-cost, general-purpose op amps offer rail-to-rail outputs, draw only 50µA of quiescent current, and operate from a single +2.5V to +5.5V supply. For additional power conservation, the MAX4481 offers a low-power shutdown mode that reduces supply current to 0.5µA (max) and puts the amplifier’s output in a high-impedance state. These devices are unity-gain stable with capacitive loads up to 400pF. The MAX4480MAX4483 are specified to +125°C, making them suitable for use in a variety of harsh environments.

The MAX4480 is a single amplifier offered in a tiny 5-pin SC70 package. The MAX4481 is a single amplifier with a low-power shutdown mode that reduces supply current to < 0.5µA and comes in a 6-pin SC70 package. The MAX4482 is a dual amplifier and comes in the space-saving 8-pin SOT23 or μMAX? package. The MAX4483 is a quad amplifier and comes in a 14-pin TSSOP package. All devices are specified for operation across the -40°C to +125°C automotive temperature range.

关键特性

以下关键特性由Maxim美信半导体提供：

Single +2.5V to +5.5V Supply Voltage Range

50µA Quiescent Current per Amplifier

0.5µA max Shutdown Mode (MAX4481)

Available in Space-Saving Packages

5-Pin SC70 (MAX4480)

6-Pin SC70 (MAX4481)

8-Pin SOT23 (MAX4482)

105dB AVOL with 5kΩ Load

0.005% THD with 100kΩ Load

Rail-to-Rail Output Voltage Swing

3.0mA of Sink and Source Load Current

Unity-Gain Stable up to CLOAD = 400pF

热门应用

蜂窝手机

数码相机(DIGICAM)

电子点火模块

血糖表

GPS方案

红外接收器

仪表与终端

IP摄像机

MP3和便携式媒体播放器

便携式通信

传感器信号检测

单电源供电过零检测器

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