MAX4400:单/双/四路、低成本、单电源、满摆幅运算放大器,带有关断

满摆幅、800kHz运算放大器,采用微型SC70和SOT23-8封装

The MAX4400–MAX4403 low-cost, general-purpose op amps offer rail-to-rail outputs, draw only 320µA of quiescent current, and operate from a single +2.5V to +5.5V supply. For additional power conservation, the MAX4401 offers a low-power shutdown mode that reduces supply current to 1µA (max) and puts the amplifier's output in a high-impedance state. These devices deliver ±1.4mA of output current and are unity-gain stable with a 1MHz gain-bandwidth product driving capacitive loads up to 400pF. The MAX4400–MAX4403 are specified to +125°C, making them suitable for use in a variety of harsh environments, such as automotive applications. The MAX4400 single amplifier is available in ultra-small 5-pin SC70 and space-saving 5-pin SOT23 packages. The single MAX4401 includes the shutdown feature and is available in a 6-pin SC70. The MAX4402 is a dual amplifier available in 8-pin SOT23, µMAX®, and SO packages. The MAX4403 quad amplifier is packaged in a 14-pin TSSOP or SO.

关键特性
  • Single +2.5V to +5.5V Supply Voltage Range
  • 320µA Quiescent Current per Amplifier
  • 1µA (max) Shutdown Mode (MAX4401)
  • Available in Space-Saving Packages
    • 5-Pin SC70 (MAX4400)
    • 6-Pin SC70 (MAX4401)
    • 8-Pin SOT23/µMAX (MAX4402)
  • 110dB AVOL with 2kΩ Load
  • 0.015% THD with 2kΩ Load
  • Rail-to-Rail Output Voltage Swing
  • 1.4mA of Sink and Source Load Current
  • Unity-Gain Stable up to CLOAD = 400pF
  • Ground-Sensing Inputs
MAX4400、MAX4401、MAX4402、MAX4403:引脚配置
MAX4400、MAX4401、MAX4402、MAX4403:引脚配置
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
  • 电子点火模块
  • 工业:过程测量与控制
  • 红外接收器
  • 仪表与终端
  • 面板表
  • 便携式通信
  • 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
数据手册DataSheet
语言下载文件备注
英文MAX4400-MAX4403.pdfRev 5; 07/2014
关键参数
Part NumberAmps.Rail to RailVSUPPLY (Total)
(V)
VSUPPLY (Total)
(V)
ICC per Amp.
(µA)
VOS
(µV)
CMRR @DC
(dB)
PSRR @DC
(dB)
Low Input Bias CMOS InputsInput IBIAS
(nA)
Unity Gain BW
(MHz)
Slew Rate
(V/µs)
en
(nV/√Hz)
Package/PinsBudgetary
Price
minmaxtypmaxtyptypmaxtyptyp<See Notes
MAX44001Output Only2.55.5320450084100Yes0.10.8136
  • SC-70/5
  • SOT/5
$0.47 @1k
MAX440114500SC-70/6$0.54 @1k
MAX440225500
  • µMAX/8
  • SOIC(N)/8
  • SOT/8
$0.72 @1k
MAX440345500
  • SOIC(N)/14
  • TSSOP/14
$1.07 @1k
质量和环境数据
相关产品
  • MAX4492:低成本、高压摆率、满摆幅输入/输出运算放大器,SC70封装
  • MAX4490:低成本、高压摆率、满摆幅输入/输出运算放大器,SC70封装
  • MAX4491:低成本、高压摆率、满摆幅输入/输出运算放大器,SC70封装
订购型号
型号状况推荐替代产品封装温度RoHS/无铅
MAX4400AUK停止供货MAX4400AUK+SOT,;5引脚;9mm²-40°C至+125°CRoHS/无铅:否
MAX4400AUK+生产中SOT,;5引脚;9mm²-40°C至+125°CRoHS/无铅:无铅
MAX4400AUK+T生产中SOT,;5引脚;9mm²-40°C至+125°CRoHS/无铅:无铅
MAX4400AUK-T停止供货MAX4400AUK+TSOT,;5引脚;9mm²-40°C至+125°CRoHS/无铅:否
MAX4400AXK停止供货MAX4400AXK+SC-70,;5引脚;5.3mm²-40°C至+125°CRoHS/无铅:否
MAX4400AXK+生产中SC-70,;5引脚;5.3mm²-40°C至+125°CRoHS/无铅:无铅
MAX4400AXK+T生产中SC-70,;5引脚;5.3mm²-40°C至+125°CRoHS/无铅:无铅
MAX4400AXK-T停止供货MAX4400AXK+TSC-70,;5引脚;5.3mm²-40°C至+125°CRoHS/无铅:否
MAX4400-MAX4403.pdf MAX4403
MAX4400.pdf MAX4400
MAX4400-MAX4403.pdf MAX4403