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LMV822IST - STMicroelectronics

Description: STMicroelectronics LMV822IST, Dual Low Power Op Amp, 5.5MHz Rail-Rail, 2.5 → 5.5 V, 8-Pin MSOP

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LMV822IST - STMicroelectronics PCB footprint - Small Outline Packages - Small Outline Packages - MiniSO-8 package mechanical data-
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LMV822IST Details

  • Manufacturer Part Number:

    LMV822IST

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Package Description:

    ROHS COMPLIANT, MINISOP-8

  • Pin Count:

    8

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Factory Lead Time:

    12 Weeks

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    7.17

  • Amplifier Type:

    OPERATIONAL AMPLIFIER

  • Architecture:

    VOLTAGE-FEEDBACK

  • Average Bias Current-Max (IIB):

    0.18 µA

  • Bias Current-Max (IIB) @25C:

    0.12 µA

  • Common-mode Reject Ratio-Min:

    70 dB

  • Common-mode Reject Ratio-Nom:

    75 dB

  • Frequency Compensation:

    YES

  • Input Offset Voltage-Max:

    4000 µV

  • JESD-30 Code:

    S-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    3 mm

  • Low-Bias:

    NO

  • Low-Offset:

    NO

  • Micropower:

    YES

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    8

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSSOP8,.19

  • 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-Min:

    1.2 V/us

  • Slew Rate-Nom:

    1.7 V/us

  • Supply Current-Max:

    1.2 mA

  • Supply Voltage Limit-Max:

    6 V

  • Supply Voltage-Nom (Vsup):

    2.7 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

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

    30

  • Unity Gain BW-Nom:

    5500

  • Voltage Gain-Min:

    17780

  • Wideband:

    NO

  • Width:

    3 mm

LMV822IST Frequently Asked Questions (FAQs)

  • The maximum power dissipation of the LMV822IST is dependent on the package and thermal conditions. For the SO8 package, the maximum power dissipation is 670mW at 25°C. However, this value can be derated based on the operating temperature and thermal resistance of the package.
  • To ensure stability in a unity-gain configuration, it's recommended to add a capacitor (typically 10-22pF) between the output and the inverting input pins. This capacitor helps to compensate for the internal pole of the op-amp and prevents oscillations.
  • To minimize noise and EMI, it's recommended to follow good PCB layout practices such as keeping the input and output traces short and separate, using a solid ground plane, and avoiding routing sensitive signals near the op-amp. Additionally, decoupling capacitors should be placed close to the op-amp's power pins to filter out noise and ripple.
  • While the LMV822IST can be used as a comparator, it's not the most suitable op-amp for this application. The LMV822IST is designed for high-speed and low-noise applications, and its output stage is not optimized for high-current drive. For comparator applications, a dedicated comparator IC such as the LMV7619 or LMV7621 would be a better choice.
  • The LMV822IST has internal ESD protection diodes, but it's still recommended to follow proper ESD handling procedures when handling the device. This includes using an ESD wrist strap or mat, storing the device in an anti-static bag or container, and avoiding touching the device's pins or leads.

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LMV822IST 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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