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TLV8544DT - Texas Instruments

Description: 500 nA Quad, RRIO, Nanopower Operational Amplifier for Cost-Optimized Systems

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TLV8544DT - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - D (-R-PDSO-G14)
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TLV8544DT - Texas Instruments  - 3D model - Small Outline Packages - D (-R-PDSO-G14)
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TLV8544DT Details

  • Manufacturer Part Number:

    TLV8544DT

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Country Of Origin:

    Mexico

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Date Of Intro:

    2018-05-06

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Amplifier Type:

    OPERATIONAL AMPLIFIER

  • Architecture:

    VOLTAGE-FEEDBACK

  • Common-mode Reject Ratio-Min:

    60 dB

  • Common-mode Reject Ratio-Nom:

    75 dB

  • Frequency Compensation:

    YES

  • Input Offset Voltage-Max:

    3100 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 Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Power:

    NO

  • Programmable Power:

    NO

  • Seated Height-Max:

    1.75 mm

  • Slew Rate-Nom:

    0.0035 V/us

  • Supply Current-Max:

    0.00256 mA

  • Supply Voltage Limit-Max:

    4 V

  • Supply Voltage-Nom (Vsup):

    1.8 V

  • Surface Mount:

    YES

  • Technology:

    BICMOS

  • 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:

    8

  • Wideband:

    NO

  • Width:

    3.9 mm

TLV8544DT Frequently Asked Questions (FAQs)

  • The maximum input voltage that can be applied to the TLV8544DT is 18V, but it's recommended to keep it below 15V for optimal performance and to prevent damage to the device.
  • Yes, the TLV8544DT can be used as a voltage regulator for a microcontroller. It's a low-dropout linear regulator (LDO) that can provide a stable output voltage, making it suitable for powering microcontrollers and other digital circuits.
  • The output capacitor should be chosen based on the output voltage and the desired stability of the regulator. A minimum capacitance of 1uF is recommended, but a higher value (e.g., 10uF) may be required for higher output voltages or to improve transient response. The capacitor should also have a low equivalent series resistance (ESR) to ensure stability.
  • The power dissipation of the TLV8544DT depends on the input voltage, output voltage, and output current. The maximum power dissipation is approximately 1.5W, but it's recommended to keep it below 1W to ensure reliable operation and to prevent overheating.
  • The TLV8544DT is rated for operation up to 125°C, but its performance and reliability may degrade at high temperatures. It's recommended to derate the output current and power dissipation at high temperatures to ensure reliable operation.

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TLV8544DT 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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Part Image TLV8544DR Texas Instruments

Operational Amplifier, 4 Func, 3100uV Offset-Max, BICMOS, PDSO14