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单/双/四路、低成本、单电源7MHz、满摆幅运算放大器

高速/低成本运算放大器系列产品,单路采用SC70-5封装,双路采用8引脚SOT23封装

产品详情

The MAX4484/MAX4486/MAX4487 single/dual/quad low-cost general-purpose op amps operate from a single +2.7V to +5.5V supply. The op amps are unity-gain stable with a 7MHz gain-bandwidth product, capable of driving an external 2kΩ load with rail-to-rail output swing. The amplifiers are stable with capacitive loads of up to 100pF. The MAX4484/MAX4486/MAX4487 are specified from -40°C to +125°C, making them suitable for a variety of harsh environments.

The single MAX4484 is available in the ultra-small 5-pin SC70, while the dual MAX4486 is packaged in the space-saving 8-pin SOT23 and µMAX® packages. The quad MAX4487 is available in the 14-pin SO and TSSOP packages.

主要特征

  • 7MHz Unity-Gain Stable Bandwidth
  • Stable for Capacitive Loads up to 100pF
  • +2.7V to +5.5V Single-Supply Voltage Range
  • Ground-Sensing Inputs
  • Outputs Swing Rail-to-Rail
  • No Phase Reversal for Overdriven Inputs
  • 85dB AVOL with 2kΩ Load
  • 0.01% THD with 2kΩ Load
  • Available in Space-Saving Packages
    • 5-Pin SC70 (MAX4484)
    • 8-Pin SOT23 (MAX4486)

应用/用途

  • 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
  • 电子点火模块
  • 工业:过程测量与控制
  • 红外接收器,用于远端控制
  • 仪表与终端
  • 面板表
  • 便携式通信装置
  • 可编程逻辑控制器(PLC)
  • 传感器信号检测
  • 单电源供电过零检测器
Parametric specs for Operational Amplifiers
Unity Gain BW (MHz) (typ) 7
Input IBIAS (nA) (max) 0.1
VOS (µV) (max) 9000
VSUPPLY (Total) (V) (min) 2.7
VSUPPLY (Total) (V) (max) 5.5
# Amplifiers 4
Rail to Rail Output Only
Package/Pins TSSOP/14
Budgetary
Price (See Notes)
$1.75 @1k
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简化框图

MAX4484、MAX4486、MAX4487:引脚配置 MAX4484、MAX4486、MAX4487:引脚配置 Zoom icon

技术文档

设计与质量

单击下面的标题以查看详情页面

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支持和培训

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参量

Parametric specs for Operational Amplifiers
Unity Gain BW (MHz) (typ) 7
Input IBIAS (nA) (max) 0.1
VOS (µV) (max) 9000
VSUPPLY (Total) (V) (min) 2.7
VSUPPLY (Total) (V) (max) 5.5
# Amplifiers 4
Rail to Rail Output Only
Package/Pins TSSOP/14
Budgetary
Price (See Notes)
$1.75 @1k

主要特征

  • 7MHz Unity-Gain Stable Bandwidth
  • Stable for Capacitive Loads up to 100pF
  • +2.7V to +5.5V Single-Supply Voltage Range
  • Ground-Sensing Inputs
  • Outputs Swing Rail-to-Rail
  • No Phase Reversal for Overdriven Inputs
  • 85dB AVOL with 2kΩ Load
  • 0.01% THD with 2kΩ Load
  • Available in Space-Saving Packages
    • 5-Pin SC70 (MAX4484)
    • 8-Pin SOT23 (MAX4486)

应用/用途

  • 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
  • 电子点火模块
  • 工业:过程测量与控制
  • 红外接收器,用于远端控制
  • 仪表与终端
  • 面板表
  • 便携式通信装置
  • 可编程逻辑控制器(PLC)
  • 传感器信号检测
  • 单电源供电过零检测器

描述

The MAX4484/MAX4486/MAX4487 single/dual/quad low-cost general-purpose op amps operate from a single +2.7V to +5.5V supply. The op amps are unity-gain stable with a 7MHz gain-bandwidth product, capable of driving an external 2kΩ load with rail-to-rail output swing. The amplifiers are stable with capacitive loads of up to 100pF. The MAX4484/MAX4486/MAX4487 are specified from -40°C to +125°C, making them suitable for a variety of harsh environments.

The single MAX4484 is available in the ultra-small 5-pin SC70, while the dual MAX4486 is packaged in the space-saving 8-pin SOT23 and µMAX® packages. The quad MAX4487 is available in the 14-pin SO and TSSOP packages.

简化框图

MAX4484、MAX4486、MAX4487:引脚配置 MAX4484、MAX4486、MAX4487:引脚配置 Zoom icon

技术文档

支持和培训

在Maxim的知识库中搜索您所需的答案。

过滤搜索

Maxim专业的应用工程师团队也可以为您解答技术问题,请 访问Maxim的 支持中心