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LME49710MA/NOPB - Texas Instruments

Description: Texas Instruments LME49710MA/NOPB Audio Op Amp, 55MHz Rail-Rail, 8-Pin SOIC

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LME49710MA/NOPB - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - 8-Pin SOIC-ren5
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LME49710MA/NOPB - Texas Instruments  - 3D model - Small Outline Packages - 8-Pin SOIC-ren5
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LME49710MA/NOPB Details

  • Manufacturer Part Number:

    LME49710MA/NOPB

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOIC

  • Package Description:

    GREEN, PLASTIC, SOIC-8PIN

  • Pin Count:

    8

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Amplifier Type:

    OPERATIONAL AMPLIFIER

  • Architecture:

    VOLTAGE-FEEDBACK

  • Average Bias Current-Max (IIB):

    0.072 µA

  • Bias Current-Max (IIB) @25C:

    0.072 µA

  • Common-mode Reject Ratio-Min:

    110 dB

  • Common-mode Reject Ratio-Nom:

    120 dB

  • Frequency Compensation:

    YES

  • Input Offset Voltage-Max:

    700 µV

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    4.9 mm

  • Low-Bias:

    NO

  • Low-Offset:

    YES

  • Micropower:

    NO

  • Moisture Sensitivity Level:

    1

  • Neg Supply Voltage Limit-Max:

    -18 V

  • Neg Supply Voltage-Nom (Vsup):

    -15 V

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    85 °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:

    RAIL

  • Peak Reflow Temperature (Cel):

    260

  • Power:

    NO

  • Programmable Power:

    NO

  • Seated Height-Max:

    1.75 mm

  • Slew Rate-Nom:

    20 V/us

  • Supply Voltage Limit-Max:

    18 V

  • Supply Voltage-Nom (Vsup):

    15 V

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    MATTE TIN

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Unity Gain BW-Nom:

    55000

  • Voltage Gain-Min:

    10000000

  • Wideband:

    NO

  • Width:

    3.9 mm

LME49710MA/NOPB Frequently Asked Questions (FAQs)

  • The maximum power supply voltage for the LME49710MA is ±18V or 36V total supply voltage.
  • Yes, the LME49710MA is suitable for audio applications due to its low noise, high slew rate, and high gain bandwidth product, making it ideal for audio amplifiers, filters, and buffers.
  • To ensure stability, ensure that the feedback loop has a sufficient phase margin (>45°) and a gain margin (>10dB) at the frequency where the phase shift is 180°. You can use the datasheet's stability analysis curves to help with this.
  • The LME49710MA is rated for operation up to 125°C, but its performance may degrade at high temperatures. Ensure that your design takes into account the temperature coefficient of the op-amp's parameters.
  • To minimize noise, use proper PCB layout techniques, such as separating analog and digital grounds, using a quiet power supply, and minimizing parasitic capacitance. You can also use the LME49710MA's low noise figure to your advantage by optimizing your circuit's noise budget.

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LME49710MA/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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