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TLV2731IDBVT - Texas Instruments

Description: Single LinCMOS™ Rail-To-Rail Low-Power Operational Amplifier

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TLV2731IDBVT - Texas Instruments PCB footprint - SOT23 (5-Pin) - SOT23 (5-Pin) - DBV (R-PDSO-G5)_2021
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TLV2731IDBVT - Texas Instruments  - 3D model - SOT23 (5-Pin) - DBV (R-PDSO-G5)_2021
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TLV2731IDBVT Details

  • Manufacturer Part Number:

    TLV2731IDBVT

  • Brand Name:

    Texas Instruments

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOT-23

  • Pin Count:

    5

  • 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):

    0.00015 µA

  • Bias Current-Max (IIB) @25C:

    0.00006 µA

  • Common-mode Reject Ratio-Min:

    60 dB

  • Common-mode Reject Ratio-Nom:

    70 dB

  • Frequency Compensation:

    YES

  • Input Offset Current-Max (IIO):

    0.00006 µA

  • Input Offset Voltage-Max:

    3000 µV

  • JESD-30 Code:

    R-PDSO-G5

  • JESD-609 Code:

    e4

  • Length:

    2.9 mm

  • Low-Bias:

    YES

  • Low-Offset:

    NO

  • Micropower:

    YES

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    5

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    LSSOP

  • Package Equivalence Code:

    TSOP5/6,.11,37

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, SHRINK PITCH

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Power:

    NO

  • Programmable Power:

    NO

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.45 mm

  • Slew Rate-Min:

    0.5 V/us

  • Slew Rate-Nom:

    1.6 V/us

  • Subcategory:

    Operational Amplifier

  • Supply Current-Max:

    1.3 mA

  • Supply Voltage Limit-Max:

    12 V

  • Supply Voltage-Nom (Vsup):

    3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.95 mm

  • Terminal Position:

    DUAL

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

    NOT SPECIFIED

  • Unity Gain BW-Nom:

    2000

  • Voltage Gain-Min:

    300

  • Wideband:

    NO

  • Width:

    1.65 mm

TLV2731IDBVT Frequently Asked Questions (FAQs)

  • Texas Instruments recommends a star-ground connection for the analog and digital grounds, and placing the device close to the analog signal sources to minimize noise. Additionally, it's recommended to use a solid ground plane and to avoid routing digital signals near analog signals.
  • The TLV2731IDBVT has a built-in POR and BOR circuitry, but it's recommended to add external circuitry to ensure a clean power-up sequence. This can include adding a voltage supervisor or a reset IC to ensure a reliable reset signal.
  • The recommended input impedance for the analog inputs is 1 kΩ or higher to ensure accurate measurements. Lower input impedances can lead to measurement errors and increased noise sensitivity.
  • To minimize noise and interference, use a solid ground plane, keep analog and digital signals separate, and use shielding or guard rings around sensitive analog signals. Additionally, use a low-pass filter or a ferrite bead to filter out high-frequency noise on the power supply lines.
  • The TLV2731IDBVT is rated for operation from -40°C to 125°C, but it's recommended to derate the device for operation above 85°C to ensure reliable operation and to prevent thermal shutdown.

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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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