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LM358DGKRG4 - Texas Instruments

Description: Operational Amplifiers - Op Amps Dual General-Purpose Op Amp

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LM358DGKRG4 - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - DGK  (S-PDSO-G8)
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LM358DGKRG4 - Texas Instruments  - 3D model - Small Outline Packages - DGK  (S-PDSO-G8)
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LM358DGKRG4 Details

  • Manufacturer Part Number:

    LM358DGKRG4

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    MSOP

  • Package Description:

    VSSOP-8

  • Pin Count:

    8

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Date Of Intro:

    1989-03-01

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Amplifier Type:

    OPERATIONAL AMPLIFIER

  • Architecture:

    VOLTAGE-FEEDBACK

  • Average Bias Current-Max (IIB):

    0.5 µA

  • Bias Current-Max (IIB) @25C:

    0.25 µA

  • Common-mode Reject Ratio-Min:

    65 dB

  • Common-mode Reject Ratio-Nom:

    80 dB

  • Frequency Compensation:

    YES

  • Input Offset Current-Max (IIO):

    0.05 µA

  • Input Offset Voltage-Max:

    9000 µV

  • JESD-30 Code:

    S-PDSO-G8

  • JESD-609 Code:

    e4

  • Length:

    3 mm

  • Low-Bias:

    NO

  • Low-Offset:

    NO

  • Micropower:

    NO

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    2

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    70 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSSOP8,.11

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Power:

    NO

  • Programmable Power:

    NO

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.1 mm

  • Slew Rate-Nom:

    0.3 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:

    COMMERCIAL

  • Terminal Finish:

    NICKEL PALLADIUM GOLD SILVER

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

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

    30

  • Unity Gain BW-Nom:

    700

  • Voltage Gain-Min:

    25000

  • Wideband:

    NO

  • Width:

    3 mm

LM358DGKRG4 Frequently Asked Questions (FAQs)

  • The maximum power dissipation of the LM358DGKRG4 is 670mW, which is calculated based on the maximum junction temperature (150°C) and the thermal resistance from junction to ambient (125°C/W).
  • While the LM358DGKRG4 can be used as a comparator, it's not the best choice due to its limited slew rate (0.5V/μs) and bandwidth (1MHz). TI recommends using a dedicated comparator like the LM339 or LM2903 for comparator applications.
  • To ensure stability, make sure to follow proper PCB layout practices, use a bypass capacitor (e.g., 10nF) between the supply pins, and avoid using long wires or traces that can introduce parasitic inductance. Additionally, consider adding a compensation capacitor (e.g., 10pF) between the output and the inverting input.
  • The input impedance of the LM358DGKRG4 is typically around 2MΩ, but it can vary depending on the specific application and operating conditions. This is relatively low compared to other op-amps, so it's essential to consider the input impedance when designing your circuit.
  • Yes, the LM358DGKRG4 can be used in a single-supply configuration, but you'll need to ensure that the input common-mode voltage range is within the specified limits (typically 0V to VCC-1.5V). You may also need to add a voltage divider or level shifter to adjust the input signal to the correct voltage range.

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LM358DGKRG4 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 LM358DGKR Texas Instruments

Operational Amplifier, 2 Func, 7000uV Offset-Max, BIPolar, PDSO8