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放大器
运算放大器 (op amps)
通用运算放大器

LM148

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获得 QML 认证的军用级、四路、36V、1MHz 运算放大器

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LM124M 正在供货 工作温度范围为 -55°C 至 125°C 的军用级、四路、30V、1.2MHz 运算放大器 High GBW (1.2 MHz), low power (0.175 mA), low noise (35 nV/√Hz), high output current (40 mA)

LM148

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产品详情

Number of channels 4 Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) 36 Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) 8 Rail-to-rail No GBW (typ) (MHz) 1 Slew rate (typ) (V/µs) 0.5 Vos (offset voltage at 25°C) (max) (mV) 5 Iq per channel (typ) (mA) 0.6 Vn at 1 kHz (typ) (nV√Hz) 60 Rating Military Operating temperature range (°C) -55 to 125 Offset drift (typ) (µV/°C) 15 Input bias current (max) (pA) 100000 CMRR (typ) (dB) 90 Iout (typ) (A) 0.025 Architecture Bipolar Input common mode headroom (to negative supply) (typ) (V) 3 Input common mode headroom (to positive supply) (typ) (V) -3 Output swing headroom (to negative supply) (typ) (V) 2 Output swing headroom (to positive supply) (typ) (V) -2
Number of channels 4 Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) 36 Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) 8 Rail-to-rail No GBW (typ) (MHz) 1 Slew rate (typ) (V/µs) 0.5 Vos (offset voltage at 25°C) (max) (mV) 5 Iq per channel (typ) (mA) 0.6 Vn at 1 kHz (typ) (nV√Hz) 60 Rating Military Operating temperature range (°C) -55 to 125 Offset drift (typ) (µV/°C) 15 Input bias current (max) (pA) 100000 CMRR (typ) (dB) 90 Iout (typ) (A) 0.025 Architecture Bipolar Input common mode headroom (to negative supply) (typ) (V) 3 Input common mode headroom (to positive supply) (typ) (V) -3 Output swing headroom (to negative supply) (typ) (V) 2 Output swing headroom (to positive supply) (typ) (V) -2
CDIP (J) 14 130.4652 mm² (— mm × — mm) LCCC (FK) 20 79.0321 mm² (— mm × — mm) WAFERSALE (YS) — See data sheet
  • µA741 Operating Characteristics
  • Low Supply-Current Drain . . . 0.6 mA Typ (per amplifier)
  • Low Input Offset Voltage
  • Low Input Offset Current
  • Class AB Output Stage
  • Input/Output Overload Protection
  • Designed to Be Interchangeable With Industry Standard LM148, LM248, and LM348
  • µA741 Operating Characteristics
  • Low Supply-Current Drain . . . 0.6 mA Typ (per amplifier)
  • Low Input Offset Voltage
  • Low Input Offset Current
  • Class AB Output Stage
  • Input/Output Overload Protection
  • Designed to Be Interchangeable With Industry Standard LM148, LM248, and LM348

The LM148, LM248, and LM348 are quadruple, independent, high-gain, internally compensated operational amplifiers designed to have operating characteristics similar to the µA741. These amplifiers exhibit low supply-current drain and input bias and offset currents that are much less than those of the µA741.

The LM148, LM248, and LM348 are quadruple, independent, high-gain, internally compensated operational amplifiers designed to have operating characteristics similar to the µA741. These amplifiers exhibit low supply-current drain and input bias and offset currents that are much less than those of the µA741.
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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 LM148, LM248, LM348 Quadruple Operational Amplifiers 数据表 (Rev. C) 2002-2-11
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

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封装 引脚 CAD 符号、封装和 3D 模型
CDIP (J) 14 Ultra Librarian
LCCC (FK) 20 Ultra Librarian
WAFERSALE (YS) — Ultra Librarian
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