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LM393DMR2G - onsemi

Description: Low Input Offset Current: 5.0 nA; Low Input Offset Voltage: 2.0 mV (max) LM393A 5.0 mV (max) LM293/393; Low Input Bias Current: 25 nA; Wide Single-Supply Range: 2.0 Vdc to 36 Vdc; Output Voltage Compatible with DTL, ECL, TTL, MOS, and CMOS Logic Levels; ESD Clamps on the Inputs Increase the Ruggedness of the Device without Affecting Performance; Input Common Mode Range to Ground Level; Very Low Current Drain Independent of Supply Voltage: 0.4 mA; Split-Supply Range: +/-1.0 Vdc to +/-18 Vdc; Differential Inp

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LM393DMR2G - onsemi PCB footprint - Small Outline Packages - Small Outline Packages - Micro8 CASE 846A−02 ISSUE J
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LM393DMR2G - onsemi  - 3D model - Small Outline Packages - Micro8 CASE 846A−02 ISSUE J
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LM393DMR2G Details

  • Manufacturer Part Number:

    LM393DMR2G

  • Brand Name:

    onsemi

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    Micro 8 lead Surface Mount

  • Pin Count:

    8

  • Manufacturer Package Code:

    846A-02

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    8 Weeks

  • Manufacturer:

    onsemi

  • YTEOL:

    5.57

  • Amplifier Type:

    COMPARATOR

  • Average Bias Current-Max (IIB):

    0.4 µA

  • Bias Current-Max (IIB) @25C:

    0.25 µA

  • Input Offset Voltage-Max:

    9000 µV

  • JESD-30 Code:

    S-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    3 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    2

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    70 °C

  • Output Type:

    OPEN-COLLECTOR

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSSOP8,.19

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Response Time-Nom:

    1300 ns

  • Seated Height-Max:

    1.1 mm

  • Supply Current-Max:

    2.5 mA

  • Supply Voltage Limit-Max:

    36 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    3 mm

LM393DMR2G Frequently Asked Questions (FAQs)

  • The maximum voltage that can be applied to the input pins is the supply voltage (Vcc) + 0.3V, which is typically 36V for the LM393DMR2G.
  • To prevent oscillation, ensure that the input voltage difference is greater than the input offset voltage (typically 2mV), and add a small capacitor (e.g., 10nF) between the output and ground to filter out high-frequency noise.
  • The minimum input voltage difference required for a valid output is typically around 2mV, but this can vary depending on the specific application and noise conditions.
  • No, the LM393DMR2G is a comparator, not an amplifier. It is designed to provide a digital output based on the comparison of two input voltages, not to amplify a signal.
  • The open-drain output of the LM393DMR2G requires an external pull-up resistor to Vcc to ensure a valid logic level output. The value of the pull-up resistor depends on the specific application and load requirements.

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