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LMC6482 - CMOS Dual Rail-to-Rail Input and Output Operational Amplifier

General Description

The LMC6482 and LMC6484 (LMC648x) devices provide 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 these devices unique among rail-to-rail input amplifiers.

Key Features

  • Rail-to-rail input common-mode voltage range (specified over temperature).
  • Rail-to-rail output swing (within 20mV of supply rail, 100kΩ load).
  • Specified 3V, 5V, and 15V performance.
  • Excellent CMRR and PSRR: 82dB.
  • Ultra-low input current: 20fA.
  • Specified for 2kΩ and 600Ω loads.
  • Improved replacement for TLC272, TLC277 2.

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Datasheet Details

Part number LMC6482
Manufacturer Texas Instruments
File Size 2.37 MB
Description CMOS Dual Rail-to-Rail Input and Output Operational Amplifier
Datasheet download datasheet LMC6482 Datasheet

Full PDF Text Transcription for LMC6482 (Reference)

Note: Below is a high-fidelity text extraction (approx. 800 characters) for LMC6482. For precise diagrams, and layout, please refer to the original PDF.

LMC6482 LMC6484 SNOS674I – OCTOBER 1997 – REVISED FEBRUARY 2024 LMC648x CMOS Rail-to-Rail Input and Output Operational Amplifiers 1 Features • Rail-to-rail input common-m...

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Output Operational Amplifiers 1 Features • Rail-to-rail input common-mode voltage range (specified over temperature) • Rail-to-rail output swing (within 20mV of supply rail, 100kΩ load) • Specified 3V, 5V, and 15V performance • Excellent CMRR and PSRR: 82dB • Ultra-low input current: 20fA • Specified for 2kΩ and 600Ω loads • Improved replacement for TLC272, TLC277 2 Applications • Data acquisition (DAQ) • Currency counter • Oscilloscope (DSO) • Intra-DC interconnect (METRO) • Macro remote radio unit (RRU) • Multiparameter patient monitor • Merchant telecom rectifiers • Train control and management • Process analytics (pH,