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LM2903VQDRG4 - Texas Instruments

Description: Comparator Dual ±18V/36V 8-Pin SOIC T/R

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LM2903VQDRG4 - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - D0008A
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LM2903VQDRG4 Details

  • Manufacturer Part Number:

    LM2903VQDRG4

  • Brand Name:

    Texas Instruments

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOIC

  • Pin Count:

    8

  • Country Of Origin:

    Mexico

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Date Of Intro:

    1988-04-01

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Amplifier Type:

    COMPARATOR

  • Average Bias Current-Max (IIB):

    0.5 µA

  • Bias Current-Max (IIB) @25C:

    0.05 µA

  • Input Offset Voltage-Max:

    7000 µV

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e4

  • Length:

    4.9 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    2

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    125 °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:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Response Time-Nom:

    1300 ns

  • Seated Height-Max:

    1.75 mm

  • Subcategory:

    Comparator

  • Supply Current-Max:

    1 mA

  • Supply Voltage Limit-Max:

    36 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Nickel/Palladium/Gold (Ni/Pd/Au)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    3.9 mm

LM2903VQDRG4 Frequently Asked Questions (FAQs)

  • The maximum operating temperature range for the LM2903VQDRG4 is -40°C to 125°C.
  • Yes, the LM2903VQDRG4 is designed to operate in high-vibration environments and meets the requirements of automotive and industrial applications.
  • To ensure proper decoupling, use a 0.1 μF ceramic capacitor between the VCC pin and GND, and a 10 μF electrolytic capacitor between the VCC pin and GND, placed as close to the device as possible.
  • The recommended layout for the LM2903VQDRG4 includes keeping the input and output traces separate, using a ground plane, and minimizing the length of the input and output traces.
  • Yes, the LM2903VQDRG4 can operate from a single 3.3V supply, but the output voltage swing will be reduced, and the device may not meet the specified accuracy and linearity.

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LM2903VQDRG4 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 LM2903VQDR ROHM Semiconductor

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