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LME49740NA/NOPB - Texas Instruments

Description: Texas Instruments LME49740NA/NOPB, Quad Audio Op Amp, 55MHz Rail-Rail, 14-Pin PDIP

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LME49740NA/NOPB - Texas Instruments PCB footprint - Dual-In-Line Packages - Dual-In-Line Packages - NFF0014A
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LME49740NA/NOPB - Texas Instruments  - 3D model - Dual-In-Line Packages - NFF0014A
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LME49740NA/NOPB Details

  • Manufacturer Part Number:

    LME49740NA/NOPB

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    DIP

  • Package Description:

    GREEN, PDIP-14PIN

  • Pin Count:

    14

  • 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-PDIP-T14

  • JESD-609 Code:

    e3

  • Length:

    19.05 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:

    4

  • Number of Terminals:

    14

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    DIP

  • Package Equivalence Code:

    DIP14,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Packing Method:

    RAIL

  • Power:

    NO

  • Programmable Power:

    NO

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    5.334 mm

  • Slew Rate-Nom:

    20 V/us

  • Supply Current-Max:

    20 mA

  • Supply Voltage Limit-Max:

    18 V

  • Supply Voltage-Nom (Vsup):

    15 V

  • Surface Mount:

    NO

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    MATTE TIN

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

  • Unity Gain BW-Nom:

    55000

  • Voltage Gain-Min:

    10000000

  • Wideband:

    NO

  • Width:

    7.62 mm

LME49740NA/NOPB Frequently Asked Questions (FAQs)

  • The maximum power supply voltage for the LME49740NA/NOPB is ±18V or 36V total supply voltage.
  • Yes, the LME49740NA/NOPB is suitable for audio applications due to its low noise, high slew rate, and wide bandwidth, making it ideal for audio circuits.
  • The input impedance of the LME49740NA/NOPB is typically around 4MΩ, but it can vary depending on the specific application and circuit configuration.
  • Yes, the LME49740NA/NOPB is rated for operation up to 125°C, making it suitable for high-temperature applications.
  • No, the LME49740NA/NOPB is not a rail-to-rail op-amp. It has a limited output swing, typically around 1.5V from the supply rails.

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LME49740NA/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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