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双/四路、精密运算放大器

产品详情

主要特征

简化框图

Technical Docs

数据资料 双/四路、精密运算放大器 Apr 01, 1998

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主要特征

  • Single-Supply Operation
    • Input Voltage Range Extends to Ground
    • Output Swings to Ground while Sinking Current
  • 150µV Max Offset Voltage
  • Low Drift: 2µV/°C Max
  • 0.8nA Max Offset Current
  • Guaranteed High Gain
    • 5mA Load Current: 1.5 Million Min
    • 17mA Load Current: 0.8 Million Min
  • 500µA Max Supply Current per Amplifier
  • Low Voltage Noise: 0.1Hz to 10Hz, 0.55µVP-P
  • Lower Current Noise than OP07: 0.07 pA/√Hz

应用/用途

  • 4mA至20mA电流环变送器
  • 有源滤波器
  • 电池供电精密仪表
  • 仪表放大器
  • 多增益电路
  • 多门限检测器
  • 应变仪信号调理器
  • 热电偶放大器

描述

The Maxim MXL1013 is a precision dual op amp that upgrades the performance of popular devices such as the MC1458/MC1558, LM158 and OP221. The Maxim MXL1014 is a precision quad op amp that directly upgrades designs in the industry-standard 14-pin DIP configuration and has specifications similar to the LT1013. The MXL1013 and MXL1014 are pin compatible with industry standards such as the LT1013 and LT1014.

Precision specifications include: 40µV offset voltage, 0.3µV/°C drift (TCVOS), 117dB CMRR, and 120dB PSRR. While supply current is typically only 350µA per amplifier, the outputs can source and sink more than 20mA.

Both the MXL1013 and the MXL1014 can be operated from a single +5V power supply. The input voltage range includes ground and the outputs swing to within a few millivolts of ground.

简化框图

Technical Docs

数据资料 双/四路、精密运算放大器 Apr 01, 1998

支持和培训

在Maxim的知识库中搜索技术问题的答案

过滤搜索

Maxim的专业工程师团队也会为您解答相应的技术问题,请访问Maxim的 支持中心