National Semiconductor LMC6482 CMOS Dual Rail-To-Rail Input and Output Operational Amplifier Datasheet

LMC6482 is a dual rail-to-rail input and output operational amplifier from ti. It features low input current, high voltage gain and high common-mode rejection ratio (cmrr). It is ideal for systems that require a large input signal range, such as data acquisition systems.


National Semiconductor LMC6482 CMOS Dual Rail-To-Rail Input and Output Operational Amplifier Datasheet - cover page
Brand
National Semiconductor
Category
Other Electronics
Document type
Datasheet
Language
English
Pages
22
File format
PDF
File size
1006 KB
Published
06 July, 2012
Updated
13 October, 2026
MD5 checksum
BC83731A466CC4E58FC1CB04F936175A

About this manual

The LMC6482 is a CMOS dual rail-to-rail input and output operational amplifier designed for systems requiring a large input signal range, such as data acquisition and medical instrumentation. It features a common-mode voltage range that extends to both supply rails and offers excellent accuracy with a high Common Mode Rejection Ratio (CMRR). The device is also available in a smaller MSOP package compared to the standard SO-8 device.

What's inside

  • General Description
  • Features
  • Applications
  • Ordering Information
  • Absolute Maximum Ratings
  • Operating Ratings
  • DC Electrical Characteristics
  • AC Electrical Characteristics
  • Typical Performance Characteristics

Specifications

Input Offset Voltage (Typical)0.11 mV
Voltage Gain (RL=500 kΩ)130 dB
Output Swing (RL=2kΩ)within 20 mV of supply rail
Supply Voltage Range3.0V to 15.5V
Gain-Bandwidth Product (V+=15V)1.5 MHz

Frequently asked questions

What are the typical applications for the LMC6482?

It is ideal for data acquisition systems, transducer amplifiers, hand-held analytic instruments, and medical instrumentation.

Is the LMC6482 suitable for battery-operated systems?

Yes, its guaranteed low voltage characteristics and low power dissipation make it especially well-suited for battery-operated systems.

What is the maximum supply voltage for the LMC6482?

The maximum supply voltage is 16V, as indicated in the absolute maximum ratings.

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