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LMV1091TM/NOPB - Texas Instruments

Description: Dual Input, Far Field Noise Suppression Microphone Amplifier

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LMV1091TM/NOPB - Texas Instruments PCB footprint - BGA - BGA - YFQ0025_4
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LMV1091TM/NOPB - Texas Instruments  - 3D model - BGA - YFQ0025_4
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LMV1091TM/NOPB Details

  • Manufacturer Part Number:

    LMV1091TM/NOPB

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Consumer IC Type:

    CLASS AB AUDIO AMPLIFIER

  • JESD-30 Code:

    S-PBGA-B25

  • JESD-609 Code:

    e1

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    2

  • Number of Terminals:

    25

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    VFBGA

  • Package Equivalence Code:

    BGA25,5X5,16

  • Package Shape:

    SQUARE

  • Package Style:

    GRID ARRAY, VERY THIN PROFILE, FINE PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    0.675 mm

  • Supply Current-Max:

    0.8 mA

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    2.7 V

  • Surface Mount:

    YES

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Tin/Silver/Copper (Sn/Ag/Cu)

  • Terminal Form:

    BALL

  • Terminal Pitch:

    0.4 mm

  • Terminal Position:

    BOTTOM

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

    30

LMV1091TM/NOPB Frequently Asked Questions (FAQs)

  • A good PCB layout for the LMV1091TM/NOPB involves keeping the input and output traces separate, using a solid ground plane, and placing the device close to the power supply. Additionally, it's recommended to use a low-ESR capacitor for the power supply decoupling.
  • To ensure stability, make sure to follow the recommended compensation network values and layout guidelines. Also, ensure that the output capacitor is properly sized and placed close to the device. Additionally, a low-ESR capacitor for the power supply decoupling can help prevent oscillations.
  • The LMV1091TM/NOPB can drive a maximum capacitive load of 10nF. Exceeding this limit may cause instability or oscillations.
  • The LMV1091TM/NOPB is rated for operation up to 125°C. However, it's recommended to derate the device's performance and ensure proper thermal management to prevent overheating.
  • Use a voltage regulator or a transient voltage suppressor to protect the device from overvoltage conditions. Additionally, consider adding overcurrent protection using a fuse or a current-limiting resistor.

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LMV1091TM/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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Part Image LMV1091TM Texas Instruments

Audio Amplifier, 1 Channel(s), 1 Func, PBGA25