型号LMC6482QML
品牌
分类精密运算放大器 (Vos<1mV)
描述超低偏置电流、精密 CMOS 轨到轨输入和输出运算放大器
相关操作
产品概述

参数

Product type Amplifiers
Die or wafer type Tested Die
Rating Military
Operating temperature range (°C) -55 to 125

封装 | 引脚 | 尺寸

CDIP (NAB) 8 79.9592 mm² 10.16 x 7.87
DIESALE (Y) — —

特性

    (Typical unless otherwise noted)

  • Rail-to-Rail Input Common-Mode Voltage Range (Ensured Over Temperature)
  • Rail-to-Rail Output Swing (within 20mV of supply rail, 100KΩ load)
  • Ensured 5V and 15V Performance
  • Excellent CMRR and PSRR: 82dB
  • Ultra Low Input Current: 20fA
  • High Voltage Gain (RL = 500KΩ): 130dB
  • Specified for 2KΩ and 600Ω loads

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说明

The LMC6482 provides a common-mode range that extends to both supply rails. This rail-to-rail performance combined with excellent accuracy, due to a high CMRR, makes it unique among rail-to-rail input amplifiers.

It is ideal for systems, such as data acquisition, that require a large input signal range. The LMC6482 is also an excellent upgrade for circuits using limited common-mode range amplifiers such as the TLC272 and TLC277.

Maximum dynamic signal range is assured in low voltage and single supply systems by the LMC6482's rail-to-rail output swing. The LMC6482's rail-to-rail output swing is ensured for loads down to 600Ω.

Ensured low voltage characteristics and low power dissipation make the LMC6482 especially well-suited for battery-operated systems.

See the LMC6484 data sheet for a Quad CMOS operational amplifier with these same features.