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TLE2142QDRQ1 - Texas Instruments

Description: Automotive Dual Low-Noise High-Speed Precision Operational Amplifier

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TLE2142QDRQ1 - Texas Instruments PCB footprint - Other - Other - SOIC127P600X175-8N
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TLE2142QDRQ1 - Texas Instruments  - 3D model - Other - SOIC127P600X175-8N
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TLE2142QDRQ1 Details

  • Manufacturer Part Number:

    TLE2142QDRQ1

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Pin Count:

    8

  • Country Of Origin:

    Mexico

  • 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:

    1200 µV

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e4

  • Length:

    4.9 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:

    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:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Power:

    NO

  • Programmable Power:

    NO

  • Qualification Status:

    Not Qualified

  • Screening Level:

    AEC-Q100

  • Seated Height-Max:

    1.75 mm

  • Slew Rate-Min:

    27 V/us

  • Slew Rate-Nom:

    45 V/us

  • Supply Current-Max:

    9 mA

  • Supply Voltage Limit-Max:

    22 V

  • Supply Voltage-Nom (Vsup):

    15 V

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Temperature Grade:

    AUTOMOTIVE

  • 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:

    3.9 mm

TLE2142QDRQ1 Frequently Asked Questions (FAQs)

  • The maximum power dissipation of the TLE2142QDRQ1 is 1.4W, which is calculated based on the maximum junction temperature (TJ) of 150°C and the thermal resistance (θJA) of 57.1°C/W.
  • To ensure stability in a unity-gain configuration, it's recommended to add a capacitor (typically 10-100pF) between the output and the inverting input pins to prevent oscillations.
  • To minimize noise and EMI, it's recommended to keep the input and output traces short and away from each other, use a ground plane, and decouple the power supply pins with capacitors (e.g., 0.1uF and 10uF).
  • While the TLE2142QDRQ1 can be used as a comparator, it's not recommended due to its relatively slow slew rate (0.5V/us) and limited output current (±20mA). A dedicated comparator IC would be a better choice for most applications.
  • The TLE2142QDRQ1 has internal ESD protection, but it's still recommended to follow proper ESD handling procedures when handling the device, such as using an ESD wrist strap or mat, and storing the device in an anti-static bag or container.

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TLE2142QDRQ1 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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