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LM2903PE4 - Texas Instruments

Description: Comparator Dual ±15V/30V 8-Pin PDIP Tube

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LM2903PE4 - Texas Instruments PCB footprint - Dual-In-Line Packages - Dual-In-Line Packages - P (R-PDIP-T8)
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3D Models
LM2903PE4 - Texas Instruments  - 3D model - Dual-In-Line Packages - P (R-PDIP-T8)
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LM2903PE4 Details

  • Manufacturer Part Number:

    LM2903PE4

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    DIP

  • Package Description:

    DIP-8

  • Pin Count:

    8

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Amplifier Type:

    COMPARATOR

  • Average Bias Current-Max (IIB):

    0.5 µA

  • Bias Current-Max (IIB) @25C:

    0.25 µA

  • Input Offset Voltage-Max:

    15000 µV

  • JESD-30 Code:

    R-PDIP-T8

  • JESD-609 Code:

    e4

  • Length:

    9.81 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

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    DIP

  • Package Equivalence Code:

    DIP8,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Packing Method:

    RAIL

  • Qualification Status:

    Not Qualified

  • Response Time-Nom:

    1300 ns

  • Screening Level:

    TS 16949

  • Seated Height-Max:

    5.08 mm

  • Supply Current-Max:

    2.5 mA

  • Supply Voltage Limit-Max:

    36 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    NO

  • Technology:

    BIPOLAR

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    NICKEL PALLADIUM GOLD

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

  • Width:

    7.62 mm

LM2903PE4 Frequently Asked Questions (FAQs)

  • The LM2903PE4 can operate from -40°C to 125°C, but the maximum junction temperature (TJ) should not exceed 150°C.
  • No, the LM2903PE4 is a quad operational amplifier, not a voltage regulator. It's designed for amplifying and conditioning signals, not regulating voltage.
  • The input impedance of the LM2903PE4 is typically around 2MΩ, but it can vary depending on the specific application and operating conditions.
  • Yes, the LM2903PE4 can operate with a single supply voltage, but the input common-mode voltage range is limited to within 2V of the supply rails. Additionally, the output voltage swing will be reduced when operating with a single supply.
  • The slew rate of the LM2903PE4 is typically around 0.5V/μs, which is relatively slow compared to other op-amps. This can affect the amplifier's ability to handle high-frequency signals.

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LM2903PE4 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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