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LMC6772AIM - Texas Instruments

Description: CMOS Comparator

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LMC6772AIM - Texas Instruments PCB footprint - Other - Other - SOIC127P600X175-8N
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LMC6772AIM - Texas Instruments  - 3D model - Other - SOIC127P600X175-8N
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LMC6772AIM Details

  • Manufacturer Part Number:

    LMC6772AIM

  • Brand Name:

    Texas Instruments

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOIC

  • Pin Count:

    8

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Amplifier Type:

    COMPARATOR

  • Average Bias Current-Max (IIB):

    4e-7 µA

  • Bias Current-Max (IIB) @25C:

    4e-7 µA

  • Input Offset Voltage-Max:

    5000 µV

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e0

  • Length:

    4.9 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    2

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Type:

    OPEN-COLLECTOR; OPEN-DRAIN

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP8,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Packing Method:

    TUBE

  • Peak Reflow Temperature (Cel):

    235

  • Qualification Status:

    Not Qualified

  • Response Time-Nom:

    4000 ns

  • Seated Height-Max:

    1.75 mm

  • Subcategory:

    Comparator

  • Supply Current-Max:

    0.02 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

  • Width:

    3.9 mm

LMC6772AIM Frequently Asked Questions (FAQs)

  • Texas Instruments recommends a 4-layer PCB with a solid ground plane, and placing the device close to the analog signal sources to minimize noise. Additionally, it's recommended to keep the analog and digital grounds separate and connect them at a single point.
  • To optimize performance in a noisy environment, use a low-pass filter on the input signals, keep the device away from high-frequency sources, and use a shielded enclosure. Additionally, consider using a ferrite bead or a common-mode choke on the power supply lines to reduce noise.
  • The LMC6772AIM can drive a maximum capacitive load of 100pF. Exceeding this limit may cause instability or oscillation in the device.
  • Ensure good thermal conductivity between the device and the PCB, and provide adequate airflow around the device. Additionally, consider using a heat sink or a thermal pad to dissipate heat, especially in high-power applications.
  • The recommended power-up sequence is to apply the analog power supply (VCC) first, followed by the digital power supply (VDD). This ensures that the analog circuitry is powered up before the digital circuitry.

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LMC6772AIM 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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Part Image LMC6772AIM/NOPB Texas Instruments

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