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LMP2022MA/NOPB - Texas Instruments

Description: Zero Drift, Low Noise, EMI Hardened Dual Amplifier

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PCB Footprints
LMP2022MA/NOPB - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - D0008A
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3D Models
LMP2022MA/NOPB - Texas Instruments  - 3D model - Small Outline Packages - D0008A
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LMP2022MA/NOPB Details

  • Manufacturer Part Number:

    LMP2022MA/NOPB

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Pin Count:

    8

  • 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):

    0.0003 µA

  • Bias Current-Max (IIB) @25C:

    0.0001 µA

  • Common-mode Reject Ratio-Min:

    120 dB

  • Common-mode Reject Ratio-Nom:

    139 dB

  • Frequency Compensation:

    YES

  • Input Offset Current-Max (IIO):

    0.0002 µA

  • Input Offset Voltage-Max:

    5 µV

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    4.9 mm

  • Low-Bias:

    YES

  • Low-Offset:

    YES

  • Micropower:

    NO

  • Moisture Sensitivity Level:

    1

  • 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:

    SOP

  • Package Equivalence Code:

    SOP8,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Packing Method:

    TUBE

  • Peak Reflow Temperature (Cel):

    260

  • Power:

    NO

  • Programmable Power:

    NO

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.75 mm

  • Slew Rate-Nom:

    2.6 V/us

  • Supply Current-Max:

    2.2 mA

  • Supply Voltage Limit-Max:

    6 V

  • Supply Voltage-Nom (Vsup):

    2.5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Unity Gain BW-Nom:

    5000

  • Voltage Gain-Min:

    562000

  • Wideband:

    NO

  • Width:

    3.91 mm

LMP2022MA/NOPB Frequently Asked Questions (FAQs)

  • A good PCB layout for the LMP2022MA/NOPB should include a solid ground plane, wide power traces, and a thermal relief pattern under the device to facilitate heat dissipation. TI provides a recommended PCB layout in the datasheet.
  • To ensure stability in the output voltage, it's essential to follow the recommended capacitor selection and placement guidelines in the datasheet. Additionally, the output capacitor's ESR (Equivalent Series Resistance) should be within the recommended range.
  • Although the datasheet specifies a maximum input voltage of 15V, it's recommended to limit the input voltage to 12V to ensure reliable operation and prevent damage to the device.
  • While the LMP2022MA/NOPB is rated for operation up to 125°C, it's essential to consider the device's power dissipation and thermal management when operating in high-temperature environments. Ensure proper heat sinking and thermal design to prevent overheating.
  • To troubleshoot output voltage deviations or oscillations, check the PCB layout, capacitor selection, and input voltage stability. Ensure that the output capacitor is properly selected and placed, and that the input voltage is within the recommended range.

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LMP2022MA/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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