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LMC6484AIM/NOPB - Texas Instruments

Description: Ultra-low Bias Current, Precision CMOS Rail-to-Rail Input and Output Quad Operational Amplifier

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LMC6484AIM/NOPB - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - SOIC (14)
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LMC6484AIM/NOPB - Texas Instruments  - 3D model - Small Outline Packages - SOIC (14)
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LMC6484AIM/NOPB Details

  • Manufacturer Part Number:

    LMC6484AIM/NOPB

  • Brand Name:

    Texas Instruments

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOIC

  • Pin Count:

    14

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • 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-G14

  • JESD-609 Code:

    e3

  • Length:

    8.6235 mm

  • Low-Bias:

    YES

  • Low-Offset:

    NO

  • Micropower:

    NO

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    4

  • Number of Terminals:

    14

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP14,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Packing Method:

    TUBE

  • Peak Reflow Temperature (Cel):

    260

  • Power:

    NO

  • Programmable Power:

    NO

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.753 mm

  • Slew Rate-Min:

    0.7 V/us

  • Slew Rate-Nom:

    1.3 V/us

  • Subcategory:

    Operational Amplifier

  • Supply Current-Max:

    2.5 mA

  • Supply Voltage Limit-Max:

    16 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Unity Gain BW-Nom:

    1500

  • Voltage Gain-Min:

    13000

  • Wideband:

    NO

  • Width:

    3.899 mm

LMC6484AIM/NOPB Frequently Asked Questions (FAQs)

  • The maximum power dissipation of the LMC6484AIM/NOPB 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, it's essential to follow proper PCB layout practices, use a low-ESR capacitor for decoupling, and consider adding a compensation capacitor (e.g., 10-100pF) between the output and the inverting input. Additionally, ensure that the feedback network is properly designed to avoid oscillations.
  • The recommended operating voltage range for the LMC6484AIM/NOPB is 4.5V to 15.5V, with a maximum rating of 16V. Operating outside this range may affect the device's performance and reliability.
  • The LMC6484AIM/NOPB is rated for operation up to 125°C (TJ). However, it's essential to consider the device's power dissipation and thermal management when operating in high-temperature environments to avoid overheating and ensure reliable operation.
  • To prevent electrostatic discharge (ESD) damage, handle the LMC6484AIM/NOPB by the body or pins, use an anti-static wrist strap or mat, and ensure that the PCB and components are properly grounded. Additionally, consider adding ESD protection devices, such as TVS diodes, to the circuit.

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LMC6484AIM/NOPB Overview

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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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Operational Amplifier, 4 Func, 750uV Offset-Max, CMOS, PDSO14