SMD Integrated Circuit

Quantity Unit Price(USD) Ext. Price
1 $1.578 $1.58
10 $1.344 $13.44
30 $1.218 $36.54
95 $1.074 $102.03
475 $1.010 $479.75
950 $0.981 $931.95


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Overview of LMC6482AIM/NOPB

The LMC6482AIM/NOPB is a dual precision operational amplifier IC that offers low offset voltage, low input bias current, and high open-loop gain. This IC is designed for precision analog applications where accuracy and stability are essential, making it suitable for instrumentation and control systems.


(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

  • OUTA: Output A
  • -IN A: Non-Inverting Input A
  • +IN A: Inverting Input A
  • V-: Negative Power Supply
  • -IN B: Non-Inverting Input B
  • OUTB: Output B
  • V+: Positive Power Supply

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the LMC6482AIM/NOPB IC for a visual representation.

Key Features

  • Dual Precision Op-Amp: Provides two high-precision operational amplifiers in a single package for versatile analog circuit design.
  • Low Offset Voltage: Features low offset voltage for improved accuracy in signal processing applications.
  • Low Input Bias Current: With low input bias current, this IC reduces errors in precision analog circuits.
  • High Open-Loop Gain: Offers high open-loop gain for precise signal amplification and processing.
  • Wide Operating Voltage Range: Operates with a wide voltage supply range, enhancing compatibility with various systems.

Note: For detailed technical specifications, please refer to the LMC6482AIM/NOPB datasheet.


  • Instrumentation Systems: Ideal for use in precision instrumentation systems requiring accurate signal amplification and processing.
  • Control Systems: Suitable for control systems where stability and precision are critical for proper operation.
  • Sensor Interfaces: Used in sensor interface circuits to amplify and condition sensor signals with high accuracy.


The LMC6482AIM/NOPB is a dual precision operational amplifier IC that offers high accuracy and stability in analog circuit applications. It provides reliable and precise signal amplification for various electronic systems.

Usage Guide

  • Power Supply: Connect the V+ (Pin 8) to the positive power supply and V- (Pin 1) to the negative power supply.
  • Input Connections: Apply input signals to the +IN and -IN pins for each operational amplifier within the IC.
  • Output Handling: Retrieve amplified signals from the OUT pins corresponding to each operational amplifier.

Frequently Asked Questions

Q: What is the typical offset voltage of the LMC6482AIM/NOPB?
A: The LMC6482AIM/NOPB typically exhibits low offset voltage in the range of a few microvolts, ensuring accurate signal processing.

Q: Is the LMC6482AIM/NOPB suitable for audio signal processing applications?
A: Yes, the LMC6482AIM/NOPB's precision and low noise make it suitable for audio signal processing where accuracy is essential.


For similar functionalities, consider these alternatives to the LMC6482AIM/NOPB:

  • OPA227P: A precision dual op-amp with similar characteristics to the LMC6482AIM/NOPB, offering high accuracy in analog applications.
  • AD8620ARZ: This dual rail-to-rail precision op-amp from Analog Devices provides accurate signal processing capabilities similar to the LMC6482AIM/NOPB.



The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Number of channels 2 Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) 15.5
Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) 3 Vos (offset voltage at 25°C) (max) (mV) 0.75
GBW (typ) (MHz) 1.5 Slew rate (typ) (V/µs) 1.3
Rail-to-rail In, Out Offset drift (typ) (µV/°C) 1
Iq per channel (typ) (mA) 0.5 Vn at 1 kHz (typ) (nV√Hz) 37
CMRR (typ) (dB) 82 Rating Catalog
Operating temperature range (°C) -40 to 85 Iout (typ) (A) 0.015
Architecture CMOS Input common mode headroom (to negative supply) (typ) (V) -0.3
Input common mode headroom (to positive supply) (typ) (V) 0.3 Output swing headroom (to negative supply) (typ) (V) 0.3
Output swing headroom (to positive supply) (typ) (V) -0.3 THD + N at 1 kHz (typ) (%) 0.01

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