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LMC6772AIMM - Texas Instruments

Description: (Typical Unless Otherwise Noted) The LMC6772 is an ultra low power dual comparator with a maximum 10 μA/comparator power supply • Low Power Consumption (Max): IS = 10 current. It is designed to operate over a wide range of μA/comp supply voltages, with a minimum supply voltage of • Wide Range of Supply Voltages: 2.7V to 15V 2.7V. • Rail-to-Rail Input Common Mode Voltage The common mode voltage range of the LMC6772 Range exceeds both the positive and negative supply rails, a • Open Drain Output signif

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LMC6772AIMM - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - DGK0008A
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LMC6772AIMM Details

  • Manufacturer Part Number:

    LMC6772AIMM

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    MSOP

  • 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:

    S-PDSO-G8

  • JESD-609 Code:

    e0

  • Length:

    3 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:

    TSSOP

  • Package Equivalence Code:

    TSSOP8,.19

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Response Time-Nom:

    4000 ns

  • Seated Height-Max:

    1.1 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:

    0.65 mm

  • Terminal Position:

    DUAL

  • Width:

    3 mm

LMC6772AIMM Frequently Asked Questions (FAQs)

  • Texas Instruments recommends a compact layout with the device placed close to the analog-to-digital converter (ADC) or digital-to-analog converter (DAC) it is driving. The device should be placed on a solid ground plane, and the input and output traces should be kept short and away from digital signals.
  • Optimizing performance requires careful consideration of the device's operating conditions, such as supply voltage, temperature, and output load. Engineers should also ensure that the device is properly bypassed and decoupled, and that the input and output signals are properly filtered and terminated.
  • The maximum operating frequency of the LMC6772AIMM is 100 kHz, but this can vary depending on the specific application and operating conditions. Engineers should consult the datasheet and application notes for more information on frequency response and stability.
  • The high output impedance of the LMC6772AIMM can be handled by using a buffer amplifier or an op-amp with a low input impedance. Engineers can also use a resistive load or a capacitive load to reduce the output impedance.
  • Texas Instruments recommends using a 10 μF ceramic capacitor in parallel with a 1 μF ceramic capacitor to decouple the power supply. The capacitors should be placed as close to the device as possible, and the traces should be kept short and away from digital signals.

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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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Comparator, 2 Func, 8000uV Offset-Max, 4000ns Response Time, CMOS, PDSO8