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LMV358QPWR - Texas Instruments

Description: Dual Low-Voltage Rail-to-Rail Output Operational Amplifier - see LMV358A for upgraded version

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LMV358QPWR - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - PW0008A 2021
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LMV358QPWR - Texas Instruments  - 3D model - Small Outline Packages - PW0008A 2021
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LMV358QPWR Details

  • Manufacturer Part Number:

    LMV358QPWR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Pin Count:

    8

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Amplifier Type:

    OPERATIONAL AMPLIFIER

  • Architecture:

    VOLTAGE-FEEDBACK

  • Average Bias Current-Max (IIB):

    0.25 µA

  • Bias Current-Max (IIB) @25C:

    0.25 µA

  • Common-mode Reject Ratio-Min:

    50 dB

  • Common-mode Reject Ratio-Nom:

    65 dB

  • Frequency Compensation:

    YES

  • Input Offset Current-Max (IIO):

    0.05 µA

  • Input Offset Voltage-Max:

    7000 µV

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e4

  • Length:

    4.4 mm

  • Low-Bias:

    NO

  • Low-Offset:

    NO

  • Micropower:

    YES

  • Moisture Sensitivity Level:

    2

  • Number of Functions:

    2

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSSOP8,.25

  • Package Shape:

    RECTANGULAR

  • 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:

    1.2 mm

  • Slew Rate-Nom:

    1 V/us

  • Subcategory:

    Operational Amplifier

  • Supply Current-Max:

    0.44 mA

  • Supply Voltage Limit-Max:

    5.5 V

  • Supply Voltage-Nom (Vsup):

    2.7 V

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Matte Tin (Sn); Nickel/Palladium/Gold (Ni/Pd/Au)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

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

    30

  • Unity Gain BW-Nom:

    1000

  • Voltage Gain-Min:

    10000

  • Wideband:

    NO

  • Width:

    3 mm

LMV358QPWR Frequently Asked Questions (FAQs)

  • The maximum power dissipation of the LMV358QPWR is 670mW, which is calculated based on the maximum junction temperature (TJ) of 150°C and the thermal resistance (RθJA) of 125°C/W.
  • Yes, the LMV358QPWR is rated for operation from -40°C to 125°C, making it suitable for high-temperature applications. However, the maximum junction temperature (TJ) should not exceed 150°C.
  • To minimize noise and ensure stability, follow good PCB layout practices such as separating analog and digital grounds, using a solid ground plane, and placing decoupling capacitors close to the op-amp. Additionally, ensure that the input and output traces are short and direct, and avoid running them near noise sources.
  • While the LMV358QPWR is an op-amp, it can be used as a comparator in some applications. However, it's not recommended for high-speed or high-frequency comparator applications due to its limited slew rate and bandwidth. For comparator applications, consider using a dedicated comparator IC like the LMV339 or LMV393.
  • The input impedance of the LMV358QPWR is typically around 10^12 ohms in parallel with 2pF, making it suitable for high-impedance sources. However, the input impedance can vary depending on the specific application and operating conditions.

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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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