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TLV2454AID - Texas Instruments

Description: Quad micropower, improved offset, rail-to-rail input/output op amp

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TLV2454AID - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - D (-R-PDSO-G14)
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TLV2454AID - Texas Instruments  - 3D model - Small Outline Packages - D (-R-PDSO-G14)
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TLV2454AID Details

  • Manufacturer Part Number:

    TLV2454AID

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Pin Count:

    14

  • Country Of Origin:

    Mainland China, Philippines, 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):

    0.007 µA

  • Bias Current-Max (IIB) @25C:

    0.005 µA

  • Common-mode Reject Ratio-Min:

    70 dB

  • Common-mode Reject Ratio-Nom:

    80 dB

  • Frequency Compensation:

    YES

  • Input Offset Current-Max (IIO):

    0.00045 µA

  • Input Offset Voltage-Max:

    1000 µV

  • JESD-30 Code:

    R-PDSO-G14

  • JESD-609 Code:

    e4

  • Length:

    8.65 mm

  • Low-Bias:

    NO

  • Low-Offset:

    NO

  • Micropower:

    YES

  • 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:

    SOP

  • Package Equivalence Code:

    SOP14,.25

  • 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:

    1.75 mm

  • Slew Rate-Min:

    0.02 V/us

  • Slew Rate-Nom:

    0.11 V/us

  • Subcategory:

    Operational Amplifier

  • Supply Current-Max:

    0.168 mA

  • Supply Voltage Limit-Max:

    7 V

  • Supply Voltage-Nom (Vsup):

    3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • 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:

    220

  • Voltage Gain-Min:

    63095

  • Wideband:

    NO

  • Width:

    3.9 mm

TLV2454AID Frequently Asked Questions (FAQs)

  • Texas Instruments recommends following a star-grounding topology, keeping analog and digital grounds separate, and using a solid ground plane to minimize noise. Additionally, keep the input and output traces short and away from digital signals, and use a 0.1uF decoupling capacitor between VCC and GND.
  • When the input voltage is close to the rail, the output voltage swing may be reduced. To handle this, consider using a voltage reference or a voltage divider to shift the input voltage away from the rail, or use an amplifier with a rail-to-rail output stage.
  • The TLV2454AID can drive up to 1nF of capacitive load. However, it's recommended to limit the capacitive load to 500pF or less to ensure stability and optimal performance.
  • The TLV2454AID is specified to operate from -40°C to 125°C. Ensure that the device is properly heatsinked, and that the ambient temperature is within the specified range. Additionally, consider using thermal management techniques such as thermal pads or heat sinks to dissipate heat.
  • The recommended input impedance for the TLV2454AID is 1kΩ or higher. This ensures that the input signal is not attenuated and that the amplifier operates within its specified gain-bandwidth product.

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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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