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LM231AN/NOPB - Texas Instruments

Description: LM231AN/NOPB, Voltage to Frequency Converter 100kHz 0.01%, 8-Pin DIP

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LM231AN/NOPB - Texas Instruments PCB footprint - Dual-In-Line Packages - Dual-In-Line Packages - P (R-PDIP-T8)
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LM231AN/NOPB - Texas Instruments  - 3D model - Dual-In-Line Packages - P (R-PDIP-T8)
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LM231AN/NOPB Details

  • Manufacturer Part Number:

    LM231AN/NOPB

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    DIP

  • Pin Count:

    8

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Converter Type:

    VOLTAGE TO FREQUENCY CONVERTER

  • JESD-30 Code:

    R-PDIP-T8

  • JESD-609 Code:

    e4

  • Length:

    9.817 mm

  • Linearity Error-Max (EL):

    0.02%

  • Moisture Sensitivity Level:

    1

  • Negative Input Voltage-Max:

    -0.2 V

  • Negative Supply Voltage-Min:

    -0.2 V

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Frequency-Max:

    0.1 MHz

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -25 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    DIP

  • Package Equivalence Code:

    DIP8,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Positive Input Voltage-Max:

    3 V

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    5.08 mm

  • Supply Current-Max:

    6 mA

  • Supply Voltage-Max:

    20 V

  • Supply Voltage-Min:

    4.5 V

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    NO

  • Technology:

    BIPOLAR

  • Temperature Grade:

    OTHER

  • Terminal Finish:

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

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

  • Width:

    7.62 mm

LM231AN/NOPB Frequently Asked Questions (FAQs)

  • The maximum input voltage for the LM231AN/NOPB is 15V, but it's recommended to keep it below 12V for optimal performance and to prevent overheating.
  • To ensure a stable output voltage, make sure to use a suitable input capacitor (typically 1-10uF) and output capacitor (typically 10-100uF) to filter out noise and ripple. Also, ensure the input voltage is within the recommended range.
  • The minimum input voltage required for the LM231AN/NOPB to function is 7.2V, but it's recommended to keep it above 8V for optimal performance.
  • The LM231AN/NOPB is rated for operation up to 125°C, but it's recommended to keep the junction temperature below 115°C to ensure reliability and prevent overheating. Use a suitable heat sink if necessary.
  • To calculate the power dissipation, use the formula: Pd = (Vin - Vout) x Iout, where Vin is the input voltage, Vout is the output voltage, and Iout is the output current. Ensure the calculated power dissipation is within the recommended maximum of 1.5W.

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LM231AN/NOPB 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 LM231AN/NOPB National Semiconductor Corporation

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Part Image LM331AN National Semiconductor Corporation

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Part Image LM331AN/A+ National Semiconductor Corporation

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For a full list of alternate parts for LM231AN/NOPB, check out Findchips.com