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TLE2144MDWG4 - Texas Instruments

Description: Precision Amplifiers Hi Spd Hi Drive Precision Quad OpAmp

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TLE2144MDWG4 - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - DW0016A-2021
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TLE2144MDWG4 - Texas Instruments  - 3D model - Small Outline Packages - DW0016A-2021
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TLE2144MDWG4 Details

  • Manufacturer Part Number:

    TLE2144MDWG4

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Pin Count:

    16

  • Country Of Origin:

    Taiwan

  • 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):

    1.8 µA

  • Bias Current-Max (IIB) @25C:

    1.5 µA

  • Common-mode Reject Ratio-Min:

    85 dB

  • Common-mode Reject Ratio-Nom:

    108 dB

  • Frequency Compensation:

    YES

  • Input Offset Current-Max (IIO):

    0.1 µA

  • Input Offset Voltage-Max:

    2400 µV

  • JESD-30 Code:

    R-PDSO-G16

  • JESD-609 Code:

    e4

  • Length:

    10.3 mm

  • Low-Bias:

    NO

  • Low-Offset:

    NO

  • Micropower:

    NO

  • Moisture Sensitivity Level:

    1

  • Neg Supply Voltage Limit-Max:

    -22 V

  • Neg Supply Voltage-Nom (Vsup):

    -15 V

  • Number of Functions:

    4

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -55 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP16,.4

  • 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:

    2.65 mm

  • Slew Rate-Min:

    27 V/us

  • Slew Rate-Nom:

    45 V/us

  • Subcategory:

    Operational Amplifier

  • Supply Current-Max:

    18 mA

  • Supply Voltage Limit-Max:

    22 V

  • Supply Voltage-Nom (Vsup):

    15 V

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Temperature Grade:

    MILITARY

  • Terminal Finish:

    Nickel/Palladium/Gold (Ni/Pd/Au)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Unity Gain BW-Nom:

    6000

  • Voltage Gain-Min:

    5000

  • Wideband:

    NO

  • Width:

    7.5 mm

TLE2144MDWG4 Frequently Asked Questions (FAQs)

  • Texas Instruments recommends a star-ground layout, with the op-amp's ground pin connected to a central ground point. Additionally, keep the input and output traces short and away from each other, and use a ground plane to reduce noise and EMI.
  • To minimize the effects of high input bias current, use a low-impedance source, such as a voltage divider or a buffer amplifier, and consider using a bias current cancellation technique. Additionally, ensure that the input signal is within the op-amp's common-mode range.
  • The TLE2144MDWG4 can drive a maximum capacitive load of around 100 pF to 200 pF, depending on the application and the desired stability. Exceeding this limit may cause oscillations or instability.
  • To ensure stability in high-gain configurations, use a compensation capacitor between the output and the inverting input, and consider adding a series resistor to the feedback path. Additionally, ensure that the op-amp's bandwidth is sufficient for the desired gain and frequency response.
  • Texas Instruments recommends using a 0.1 μF to 1 μF ceramic capacitor in parallel with a 10 μF to 22 μF tantalum or electrolytic capacitor for power supply decoupling. This helps to reduce noise and ensure stable operation.

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TLE2144MDWG4 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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