产品详情

Number of channels 2 Vs (min) (V) 5 Vs (max) (V) 22 Input type Differential Output type Single-ended Interface type GPIO BW at Acl (MHz) 400 Acl, min spec gain (V/V) 10 Gain (max) (dB) 100 Architecture Bipolar Features Adjustable BW/IQ/IOUT, Decompensated Input voltage noise (typ) (µV√Hz) 0.014 Slew rate (typ) (V/µs) 60 Iq per channel (typ) (mA) 18.5 Rating Catalog Operating temperature range (°C) 0 to 70
Number of channels 2 Vs (min) (V) 5 Vs (max) (V) 22 Input type Differential Output type Single-ended Interface type GPIO BW at Acl (MHz) 400 Acl, min spec gain (V/V) 10 Gain (max) (dB) 100 Architecture Bipolar Features Adjustable BW/IQ/IOUT, Decompensated Input voltage noise (typ) (µV√Hz) 0.014 Slew rate (typ) (V/µs) 60 Iq per channel (typ) (mA) 18.5 Rating Catalog Operating temperature range (°C) 0 to 70
SOIC (D) 14 51.9 mm² (8.65 mm × 6 mm)
  • User Programmable Gain Bandwidth Product, Slew Rate, Input Bias Current, Output Stage Biasing Current and Total Device Power Dissipation
  • High Gain Bandwidth Product (ISET = 0.5 mA)
    • 400 MHz for AV = 10 to 100
    • 30 MHz for AV = 1
  • High Slew Rate (ISET = 0.5 mA)
    • 60 V/μs for AV = 10 to 100
    • 30 V/μs for AV = 1
  • Current Differencing Inputs Allow High Common-Mode Input Voltages
  • Operates from a Single 5V to 22V Supply
  • Large Inverting Amplifier Output Swing, 2 mV to VCC − 2V
  • Low Spot Noise, 6 nV /√Hz, for f > 1 kHz

All trademarks are the property of their respective owners.

  • User Programmable Gain Bandwidth Product, Slew Rate, Input Bias Current, Output Stage Biasing Current and Total Device Power Dissipation
  • High Gain Bandwidth Product (ISET = 0.5 mA)
    • 400 MHz for AV = 10 to 100
    • 30 MHz for AV = 1
  • High Slew Rate (ISET = 0.5 mA)
    • 60 V/μs for AV = 10 to 100
    • 30 V/μs for AV = 1
  • Current Differencing Inputs Allow High Common-Mode Input Voltages
  • Operates from a Single 5V to 22V Supply
  • Large Inverting Amplifier Output Swing, 2 mV to VCC − 2V
  • Low Spot Noise, 6 nV /√Hz, for f > 1 kHz

All trademarks are the property of their respective owners.

The LM359 consists of two current differencing (Norton) input amplifiers. Design emphasis has been placed on obtaining high frequency performance and providing user programmable amplifier operating characteristics. Each amplifier is broadbanded to provide a high gain bandwidth product, fast slew rate and stable operation for an inverting closed loop gain of 10 or greater. Pins for additional external frequency compensation are provided. The amplifiers are designed to operate from a single supply and can accommodate input common-mode voltages greater than the supply.

The LM359 consists of two current differencing (Norton) input amplifiers. Design emphasis has been placed on obtaining high frequency performance and providing user programmable amplifier operating characteristics. Each amplifier is broadbanded to provide a high gain bandwidth product, fast slew rate and stable operation for an inverting closed loop gain of 10 or greater. Pins for additional external frequency compensation are provided. The amplifiers are designed to operate from a single supply and can accommodate input common-mode voltages greater than the supply.

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顶层文档 类型 标题 格式选项 下载最新的英语版本 日期
* 数据表 LM359 Dual, High Speed, Programmable, Current Mode (Norton) Amplifiers 数据表 (Rev. C) 2013-3-26
电子书 The Signal e-book: 有关运算放大器设计主题的博客文章汇编 PDF | HTML 英语版 PDF | HTML 2018-1-31
应用手册 AN-278 Designing with a New Super Fast Dual Norton Amplifier (Rev. B) 2013-4-23

设计与开发

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仿真模型

LM359 PSPICE Model (Rev. A)

SNVM007A.ZIP (19 KB) - PSpice 模型
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封装 引脚 CAD 符号、封装和 3D 模型
SOIC (D) 14 Ultra Librarian

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