WMSIC Electronic Components

Hangzhou Ruimeng MS8052M

ModelMS8052M
PackageMSOP-8
BrandElectronic Component
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 26+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
MS8052M
Type
Relmon
Minimum package
2500 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
Electronic Component
Electronic Component
MS8052M
Electronic Component
1
Package
MSOP-8
Electronic Component
Operational Amplifier
Electronic Component
0.063g
Electronic Component
1
Electronic Component
Output
Features
Electronic Component
Electronic Component
BM0265802196
Operating Temperature
40℃~+125℃
Amplifier
2
Output Current
130mA
(SR)
130V/us
Power Supply Voltage
2.5V~5.5V

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

杭州瑞盟MS8052M双路运算放大器产品概述

杭州瑞盟推出的MS8052M双路轨到轨输出运算放大器,兼具高速性能、低噪声特性与宽温适应性,适配工业控制、传感器信号调理、高速数据采集等多场景需求,采用MSOP-8紧凑封装,兼顾小型化与可靠性。

一、产品核心定位与基础属性

MS8052M定位于高性能通用双运放,核心属性包括:

  • 单芯片集成双路独立放大通道,支持并行信号处理;
  • 采用轨到轨输出架构,输出摆幅接近电源电压范围,最大化动态信号范围;
  • 杭州瑞盟自研模拟电路设计,符合工业级可靠性标准;
  • 封装形式为MSOP-8(尺寸约3×3mm),体积紧凑,适合便携式与小型化设备。

二、关键性能参数亮点

MS8052M的性能参数覆盖高速、低噪声、低失调、大输出四大核心维度,满足中高端应用技术要求:

  1. 高速信号处理:增益带宽积(GBP)达120MHz,压摆率(SR)130V/μs,可稳定放大10MHz以上高频信号,适配高速ADC前端、视频信号放大;
  2. 低噪声精密特性:1MHz处噪声密度仅8.1nV/√Hz,输入失调电压(Vos)2mV,失调温漂4.4μV/℃,适合压力传感器、热电偶等精密信号放大;
  3. 极低输入电流:输入偏置电流(Ib)6pA,失调电流(Ios)2pA,对高阻抗信号(电容式传感器、高阻源)无明显负载效应;
  4. 大输出驱动:最大输出电流130mA,可直接驱动中等阻抗负载(如100Ω以上),无需额外缓冲;
  5. 高抗干扰:共模抑制比(CMRR)80dB,有效抑制电源噪声与共模干扰。

三、电源与工作环境适应性

MS8052M适配宽温工业场景:

  • 电源灵活:支持单/双电源模式——单电源2.5V~5.5V,双电源时Vcc-Vee最大5.5V(如Vcc=2.75V则Vee=-2.75V);
  • 宽温范围:工作温度-40℃+125℃,满足工业级(-4085℃)与汽车级部分场景需求;
  • 低功耗:单芯片静态电流4.4mA,双路工作时功耗可控,适合电池供电设备。

四、典型应用场景

MS8052M性能匹配多领域需求,典型应用包括:

  1. 工业传感器调理:压力、流量传感器前端放大(低噪声+低输入电流适配高阻信号);
  2. 高速数据采集:12位/16位ADC前置放大(120MHz GBP适配中等速率采样);
  3. 便携式医疗设备:心电、肌电信号放大(低噪声+宽温);
  4. 汽车电子辅助:车载传感器信号处理(宽温适配汽车环境);
  5. 音频/视频设备:音频前置、视频缓冲(轨到轨输出提升动态范围)。

五、品牌与可靠性说明

杭州瑞盟作为国内模拟芯片主流厂商,MS8052M采用成熟CMOS工艺,通过工业级可靠性测试(温度循环、湿度、ESD防护),ESD等级达HBM 2kV以上,可长期稳定工作在恶劣环境。

综上,MS8052M以高速+低噪声+宽温+紧凑封装为核心优势,是工业控制、传感器调理等场景替代进口同类产品的高性价比选择。

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