LMC6482-MIL CMOS 双路轨至轨输入和输出运算放大器 | 德州仪器 TI.com.cn

LMC6482-MIL (正在供货)

CMOS 双路轨至轨输入和输出运算放大器

CMOS 双路轨至轨输入和输出运算放大器 - LMC6482-MIL
 

Other devices and data sheet

Other device variants can also be found in the  LMC6482 product page

描述

The LMC6482-MIL device 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. The device is ideal for systems, such as data acquisition, that require a large input signal range. The LMC6482-MIL 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 rail-to-rail output swing of the LMC6482-MIL. The rail-to-rail output swing is ensured for loads down to 600 Ω of the device. Ensured low-voltage characteristics and low-power dissipation make the LMC6482-MIL especially well-suited for battery-operated systems. LMC6482-MIL is also available in a VSSOP package, which is almost half the size of a SOIC-8 device. See the LMC6484 data sheet for a quad CMOS operational amplifier with these same features.

特性

  • Typical Unless Otherwise Noted
  • Rail-to-Rail Input Common-Mode Voltage Range (Ensured Over Temperature)
  • Rail-to-Rail Output Swing (Within 20-mV of Supply Rail, 100-kΩ Load)
  • Ensured 3-V, 5-V, and 15-V Performance
  • Excellent CMRR and PSRR: 82 dB
  • Ultralow Input Current: 20 fA
  • High Voltage Gain (R L = 500 k Ω): 130 dB
  • Specified for 2-kΩ and 600-Ω Loads
  • Power-Good Output
  • Available in VSSOP Package

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