WMSIC Electronic Components

ADI/LINEAR MAX706ASESA+ MAX706ASESA

ModelMAX706ASESA+
PackageSOIC8_150MIL
BrandADI/LINEAR
Price Price on request Electronic component prices change quickly with market supply and demand. Please refer to the latest WMSIC quotation for current pricing.
Configuration
1 options
Configuration 23+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
ADI(Analog Devices) / LINEAR MAX706ASESA+
Type
ADI/LINEAR
Minimum package
100 管

Technical parameters

Electronic Component
Electronic Component
Electronic Component
ADI(Analog Devices) / LINEAR
Electronic Component
MAX706ASESA+
Electronic Component
1
Package
SOIC8_150MIL
Electronic Component
Supervisorand positions IC
Electronic Component
0.219g
Electronic Component
1
Features
positions; Gate
Electronic Component
BM0265112552
Reset
200ms
Operating Temperature
40℃~+85℃@(TA)
Operating Voltage
3V~5.5V
ICType
Voltage Supervisor
Output Type
Electronic Component
Voltage
2.93V

For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.

MAX706ASESA+ 产品概述

一、产品简介

MAX706ASESA+ 是 ADI(亚德诺/Linear)系列的低成本电压监控器,专为 +3V 电源轨监测与系统复位管理而设计。器件集成电压监测、手动复位输入和看门狗定时器,输出为推挽结构,复位为低电平有效,适用于单路电源的可靠复位与看门狗保护场合。

二、关键参数

  • 芯片类型:电压监控器
  • 受监控电压数:1 路
  • 监测阈值:2.93V(用于 3V 轨监控)
  • 工作电压范围:3.0V ~ 5.5V
  • 复位有效电平:低电平有效(RESET 输出被拉低表示复位)
  • 复位超时:200ms(复位保持或超时窗口)
  • 输出类型:推挽(可源/漏电流输出)
  • 工作温度:-40℃ ~ +85℃(TA)
  • 功能特性:手动复位输入(MR)、看门狗定时器(WDT)
  • 封装:SOIC8,150 mil

三、功能亮点

  • 专为 +3V 系统优化的阈值(2.93V),对电源下陷和上升沿具备稳定复位控制;
  • 推挽输出结构可直接驱动复位总线或上拉/下拉负载,无需外部开漏上拉电阻;
  • 集成看门狗和手动复位输入,既可实现软件自检超时复位,也支持外部人为复位控制;
  • 宽工作电压和工业级温度范围,适应多种嵌入式与工业应用环境;
  • 体积小、成本低,适合集成在对电源完整性有基础要求的系统中。

四、典型应用场景

  • 单片机/微控制器(MCU)电源复位与看门狗保护;
  • 工业控制器、电机驱动器、仪表仪器等 +3V 供电系统;
  • 消费电子、通信设备的电源监测与故障保护;
  • 需要手动复位按键与软件看门狗双重保护的嵌入式设备。

五、设计要点与使用建议

  • 推荐在 VCC 端加适当去耦电容(如 0.1μF)以抑制瞬态干扰,保证阈值检测稳定;
  • MR(手动复位)引脚应通过按键接地或外部逻辑拉低以触发复位;若不使用,按器件手册建议拉高或接至允许电位,避免浮空误触发;
  • 看门狗功能需由主控定期喂狗(切换 WDI 信号),防止误复位;设定超时与系统任务周期匹配;
  • 由于输出为推挽,注意与系统其他复位源(例如外部复位器或上拉电阻)配合,避免总线冲突;
  • 在高噪声环境中,若复位抖动问题出现,可在 MR 或 RESET 引脚增加小电容滤波。

六、封装与采购

MAX706ASESA+ 通常以 SOIC-8(150 mil)封装供应,便于表面贴装(SMT)加工与焊接。产品隶属于 ADI/LINEAR 系列,适合批量采购与工业长期供应。选择时请确认完整型号及温度等级以满足系统要求。

七、总结

MAX706ASESA+ 提供针对 +3V 轨的精准阈值监测、200ms 的复位超时、推挽输出和集成看门狗与手动复位功能,兼具成本效益与可靠性,适合对系统复位与看门狗保护有稳定需求的嵌入式与工业应用。设计时关注去耦、MR 拉高策略与看门狗喂狗节拍,可获得最佳工作表现。

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