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LMC6482AIMX - Texas Instruments

Description: Op Amp Dual Precision Amplifier R-R I/O ±7.75V/15.5V 8-Pin SOIC T/R

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LMC6482AIMX - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - D0008A
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LMC6482AIMX Details

  • Manufacturer Part Number:

    LMC6482AIMX

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOIC

  • Package Description:

    SOIC-8

  • Pin Count:

    8

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Date Of Intro:

    1993-01-01

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Amplifier Type:

    OPERATIONAL AMPLIFIER

  • Architecture:

    VOLTAGE-FEEDBACK

  • Average Bias Current-Max (IIB):

    0.000004 µA

  • Bias Current-Max (IIB) @25C:

    0.000004 µA

  • Common-mode Reject Ratio-Min:

    70 dB

  • Common-mode Reject Ratio-Nom:

    82 dB

  • Frequency Compensation:

    YES

  • Input Offset Current-Max (IIO):

    0.000002 µA

  • Input Offset Voltage-Max:

    750 µV

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e0

  • Length:

    4.9 mm

  • Low-Bias:

    YES

  • Low-Offset:

    NO

  • Micropower:

    YES

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    2

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP8,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    235

  • Power:

    NO

  • Programmable Power:

    NO

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.75 mm

  • Slew Rate-Min:

    0.7 V/us

  • Slew Rate-Nom:

    1.3 V/us

  • Subcategory:

    Operational Amplifier

  • Supply Current-Max:

    1.4 mA

  • Supply Voltage Limit-Max:

    16 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Tin/Lead (Sn/Pb)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

  • Time@Peak Reflow Temperature-Max (s):

    20

  • Unity Gain BW-Nom:

    1500

  • Voltage Gain-Min:

    13000

  • Wideband:

    NO

  • Width:

    3.9 mm

LMC6482AIMX Frequently Asked Questions (FAQs)

  • The maximum power dissipation of the LMC6482AIMX is 670mW, which is calculated based on the maximum junction temperature (TJ) of 150°C and the thermal resistance (θJA) of 125°C/W.
  • To ensure stability, add a 10nF to 22nF capacitor in parallel with a 1kΩ to 2kΩ resistor between the output and the inverting input. This helps to reduce the phase margin and prevent oscillations.
  • Keep the input and output traces short and away from each other, use a ground plane, and avoid running sensitive traces near the power supply or other noisy signals. Also, use a decoupling capacitor (e.g., 0.1uF) between the power supply pins and ground.
  • While the LMC6482AIMX can be used as a comparator, it's not the best choice due to its relatively slow slew rate (0.5V/μs) and limited bandwidth (1.5MHz). A dedicated comparator like the LM339 or LM2901 would be a better option.
  • Use an anti-static wrist strap or mat, handle the device by the body or pins, and avoid touching the pins or leads. Also, ensure that the device is stored in an anti-static bag or tube when not in use.

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About Texas Instruments

Texas Instruments (TI) designs and manufactures semiconductors and integrated circuits for a wide range of applications. The company's product portfolio includes analog chips, which are essential for managing power and signal functions in electronic devices, and embedded processors, which serve as the brains in various systems, enabling functionality in everything from industrial equipment to consumer electronics. TI's innovations in semiconductor technology have made it a leader in the industry.

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