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LM258QT - STMicroelectronics

Description: Operational Amplifiers - Op Amps Low PWR Dual Op 100dB 1.1MHz 20nA

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LM258QT - STMicroelectronics PCB footprint - Small Outline No-lead - Small Outline No-lead - TSSOP8
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LM258QT - STMicroelectronics  - 3D model - Small Outline No-lead - TSSOP8
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LM258QT Details

  • Manufacturer Part Number:

    LM258QT

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    DFN

  • Package Description:

    DFN-8

  • Pin Count:

    8

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Factory Lead Time:

    8 Weeks

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    5.45

  • Amplifier Type:

    OPERATIONAL AMPLIFIER

  • Architecture:

    VOLTAGE-FEEDBACK

  • Average Bias Current-Max (IIB):

    0.2 µA

  • Bias Current-Max (IIB) @25C:

    0.15 µA

  • Common-mode Reject Ratio-Min:

    70 dB

  • Common-mode Reject Ratio-Nom:

    85 dB

  • Frequency Compensation:

    YES

  • Input Offset Voltage-Max:

    7000 µV

  • JESD-30 Code:

    S-PDSO-N8

  • JESD-609 Code:

    e4

  • Length:

    2 mm

  • Low-Bias:

    NO

  • Low-Offset:

    NO

  • Micropower:

    NO

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    8

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    105 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVSON

  • Package Equivalence Code:

    SOLCC8,.08,20

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Power:

    NO

  • Programmable Power:

    NO

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    0.6 mm

  • Slew Rate-Min:

    0.3 V/us

  • Slew Rate-Nom:

    0.6 V/us

  • Supply Current-Max:

    2 mA

  • Supply Voltage Limit-Max:

    32 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

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

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    DUAL

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

    30

  • Unity Gain BW-Nom:

    1100

  • Voltage Gain-Min:

    25000

  • Wideband:

    NO

  • Width:

    2 mm

LM258QT Frequently Asked Questions (FAQs)

  • The maximum input voltage that can be applied to the LM258QT is 42V, but it's recommended to keep it below 40V for reliable operation.
  • To ensure the LM258QT operates within its SOA, make sure to keep the junction temperature below 150°C, and the power dissipation below the maximum rated value. Also, ensure the input voltage and current are within the recommended limits.
  • The internal current limit in the LM258QT is designed to protect the device from excessive current and prevent damage. It limits the output current to a safe value, typically around 3.5A, to prevent overheating and damage to the device.
  • While the LM258QT can deliver high currents, it's not recommended to use it as a high-current regulator. The device is designed for general-purpose voltage regulation, and high-current applications may exceed its power dissipation limits. For high-current applications, consider using a dedicated high-current regulator or a switching regulator.
  • When choosing an output capacitor for the LM258QT, consider the capacitor's equivalent series resistance (ESR), capacitance value, and voltage rating. A general rule of thumb is to use a capacitor with a low ESR (less than 1 ohm) and a capacitance value between 10uF to 100uF. The voltage rating should be at least 1.5 times the output voltage.

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LM258QT Overview

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About STMicroelectronics

STMicroelectronics (ST) is a global semiconductor company that designs, manufactures, and markets a broad range of integrated circuits (ICs), discrete devices, and other electronic components. STMicroelectronics offers a diverse portfolio of semiconductor products covering a wide range of applications and industries. Their product categories include microcontrollers, analog and mixed-signal ICs, MEMS (Micro-Electro-Mechanical Systems) sensors, power management ICs, RF (Radio Frequency) transceivers, aut

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