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TLV274QPWRG4Q1 - Texas Instruments

Description: Automotive 550-uA/Ch 3-MHz Rail-to-Rail Output Operational Amplifier

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TLV274QPWRG4Q1 - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - tssop14
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TLV274QPWRG4Q1 Details

  • Manufacturer Part Number:

    TLV274QPWRG4Q1

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    TSSOP

  • Pin Count:

    14

  • Country Of Origin:

    Taiwan, Thailand

  • 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):

    0.001 µA

  • Bias Current-Max (IIB) @25C:

    0.00006 µA

  • Common-mode Reject Ratio-Min:

    58 dB

  • Common-mode Reject Ratio-Nom:

    80 dB

  • Frequency Compensation:

    NO

  • Input Offset Current-Max (IIO):

    0.00006 µA

  • Input Offset Voltage-Max:

    5000 µV

  • JESD-30 Code:

    R-PDSO-G14

  • JESD-609 Code:

    e4

  • Length:

    5 mm

  • Low-Bias:

    YES

  • Low-Offset:

    NO

  • Micropower:

    NO

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    4

  • Number of Terminals:

    14

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSSOP14,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Power:

    NO

  • Programmable Power:

    NO

  • Qualification Status:

    Not Qualified

  • Screening Level:

    AEC-Q100

  • Seated Height-Max:

    1.2 mm

  • Slew Rate-Min:

    1 V/us

  • Slew Rate-Nom:

    2.1 V/us

  • Subcategory:

    Operational Amplifier

  • Supply Current-Max:

    2.64 mA

  • Supply Voltage Limit-Max:

    16.5 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

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

    30

  • Unity Gain BW-Nom:

    3000

  • Voltage Gain-Min:

    12589.25412

  • Wideband:

    NO

  • Width:

    4.4 mm

TLV274QPWRG4Q1 Frequently Asked Questions (FAQs)

  • A good PCB layout for the TLV274QPWRG4Q1 involves keeping the input and output traces short and separate, using a solid ground plane, and placing decoupling capacitors close to the device. Additionally, it's recommended to use a star-ground configuration and avoid routing digital signals near the analog signals.
  • To ensure the TLV274QPWRG4Q1 operates within its recommended operating conditions, verify that the supply voltage is within the specified range (2.7V to 5.5V), the operating temperature is within the specified range (-40°C to 125°C), and the input signals are within the specified common-mode voltage range.
  • The recommended input impedance for the TLV274QPWRG4Q1 is in the range of 1 kΩ to 10 kΩ. This ensures that the input signal is not attenuated and the amplifier can operate within its specified bandwidth.
  • To reduce noise and distortion in the TLV274QPWRG4Q1 output signal, use a low-pass filter, such as an RC filter, to filter out high-frequency noise. Additionally, ensure that the input signal is clean and free from noise, and use a high-quality power supply to minimize power supply noise.
  • The TLV274QPWRG4Q1 can drive a maximum capacitive load of 100 pF. Exceeding this limit may cause instability or oscillations in the amplifier.

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TLV274QPWRG4Q1 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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