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LMC6482IMM
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LMC6482IMM

Product Overview

The LMC6482IMM belongs to the category of operational amplifiers (op-amps) and is commonly used in various electronic applications. This precision dual op-amp offers high performance and versatility, making it suitable for a wide range of uses. The LMC6482IMM is known for its low input offset voltage, low input bias current, and high open-loop gain, making it an ideal choice for precision instrumentation and signal conditioning circuits.

Basic Information

  • Category: Operational Amplifier
  • Use: Precision instrumentation, signal conditioning circuits
  • Characteristics: Low input offset voltage, low input bias current, high open-loop gain
  • Package: Miniature 8-pin SOIC package
  • Essence: High-performance precision op-amp
  • Packaging/Quantity: Typically available in reels of 2500 units

Specifications

  • Supply Voltage: ±1.35V to ±18V
  • Input Offset Voltage: 300µV (max)
  • Input Bias Current: 25pA (max)
  • Open-Loop Gain: 120dB (min)
  • Slew Rate: 0.6V/µs
  • Operating Temperature Range: -40°C to 85°C

Detailed Pin Configuration

The LMC6482IMM features the following pin configuration: 1. OUT1- 2. IN1- 3. IN1+ 4. V- 5. NC 6. V+ 7. IN2+ 8. IN2- 9. OUT2+

Functional Features

  • Low input offset voltage for precision applications
  • Low input bias current for minimal input loading
  • High open-loop gain for accurate signal amplification
  • Wide supply voltage range for versatile use

Advantages and Disadvantages

Advantages

  • High precision and accuracy
  • Versatile supply voltage range
  • Low input bias current

Disadvantages

  • Limited output current capability
  • Sensitive to electrostatic discharge (ESD)

Working Principles

The LMC6482IMM operates as a precision operational amplifier, providing high gain and accurate signal processing. It utilizes a differential input stage and a push-pull output stage to achieve low offset voltage and high open-loop gain. The op-amp's internal circuitry ensures minimal input bias current, making it suitable for precision applications.

Detailed Application Field Plans

The LMC6482IMM is well-suited for the following applications: - Precision measurement instruments - Sensor signal conditioning - Data acquisition systems - Control systems and automation - Audio signal processing

Detailed and Complete Alternative Models

Some alternative models to the LMC6482IMM include: - AD8628ARZ - MCP6022-I/P - LT1677CS8

In conclusion, the LMC6482IMM is a high-performance precision operational amplifier with versatile characteristics, making it an ideal choice for precision instrumentation and signal conditioning applications.

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Texniki həllərdə LMC6482IMM tətbiqi ilə bağlı 10 ümumi sual və cavabı sadalayın

  1. What is the LMC6482IMM?

    • The LMC6482IMM is a dual operational amplifier with rail-to-rail output and input, designed for low voltage and low power applications.

  2. What are the key features of the LMC6482IMM?

    • The key features include low input offset voltage, low input bias current, wide supply voltage range, and low quiescent current.

  3. What are the typical applications of the LMC6482IMM?

    • Typical applications include sensor interfaces, battery-powered instrumentation, audio signal processing, and precision voltage measurement.

  4. What is the supply voltage range for the LMC6482IMM?

    • The supply voltage range is typically from 2.7V to 15V.

  5. What is the input offset voltage of the LMC6482IMM?

    • The input offset voltage is typically in the microvolt range.

  6. Can the LMC6482IMM operate at low power?

    • Yes, the LMC6482IMM is designed for low power applications and has a low quiescent current.

  7. Does the LMC6482IMM have rail-to-rail input and output capability?

    • Yes, the LMC6482IMM has rail-to-rail input and output, allowing it to work with signals close to the supply rails.

  8. What is the temperature range for the LMC6482IMM?

    • The LMC6482IMM typically operates over a wide temperature range, from -40°C to 125°C.

  9. Is the LMC6482IMM suitable for single-supply applications?

    • Yes, the LMC6482IMM is suitable for single-supply applications due to its rail-to-rail capabilities.

  10. Are there any application notes or reference designs available for the LMC6482IMM?

    • Yes, Texas Instruments provides application notes and reference designs for the LMC6482IMM, offering guidance on various technical solutions.