Part Image

OPA544FKTTTG3 - Texas Instruments

Description: Operational Amplifiers - Op Amps Hi-Vltg Hi-Current Op Amp

Download OPA544FKTTTG3 Model
Schematic
symbols
Schematic symbol is unavailable for download
PCB
footprints
PCB footprint is unavailable for download
3D
models
3D model is unavailable for download
PCB Footprints
OPA544FKTTTG3 - Texas Instruments PCB footprint - Other - Other - OPA544FKTTTG3-2
click to zoom

OPA544FKTTTG3 Details

  • Manufacturer Part Number:

    OPA544FKTTTG3

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    D2PAK

  • Package Description:

    GREEN, POWER PACK, TO-263, 5 PIN

  • Pin Count:

    4

  • 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):

    0.0001 µA

  • Bias Current-Max (IIB) @25C:

    0.0001 µA

  • Common-mode Reject Ratio-Min:

    90 dB

  • Common-mode Reject Ratio-Nom:

    106 dB

  • Frequency Compensation:

    YES

  • Input Offset Current-Max (IIO):

    0.0001 µA

  • Input Offset Voltage-Max:

    5000 µV

  • JESD-30 Code:

    R-PSSO-G5

  • JESD-609 Code:

    e3

  • Length:

    10.16 mm

  • Low-Bias:

    YES

  • Low-Offset:

    NO

  • Micropower:

    NO

  • Moisture Sensitivity Level:

    2

  • Neg Supply Voltage Limit-Max:

    -35 V

  • Neg Supply Voltage-Nom (Vsup):

    -35 V

  • 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:

    TO-263

  • Package Equivalence Code:

    SMSIP5H,.6,67TB

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Power:

    YES

  • Programmable Power:

    NO

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    5.13 mm

  • Slew Rate-Min:

    5 V/us

  • Slew Rate-Nom:

    8 V/us

  • Subcategory:

    Operational Amplifier

  • Supply Current-Max:

    15 mA

  • Supply Voltage Limit-Max:

    35 V

  • Supply Voltage-Nom (Vsup):

    35 V

  • Surface Mount:

    YES

  • Technology:

    BICMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.7 mm

  • Terminal Position:

    SINGLE

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

    30

  • Unity Gain BW-Nom:

    1400

  • Voltage Gain-Min:

    31600

  • Wideband:

    NO

  • Width:

    8.925 mm

OPA544FKTTTG3 Frequently Asked Questions (FAQs)

  • A good PCB layout for OPA544FKTTG3 involves keeping the input and output traces short and away from each other, using a solid ground plane, and placing decoupling capacitors close to the device. A 4-layer PCB with a dedicated power plane and a dedicated ground plane is recommended.
  • The output capacitor should be chosen based on the desired closed-loop bandwidth and stability. A general rule of thumb is to use a capacitor with a value between 10nF to 100nF. The capacitor should also have a low ESR (Equivalent Series Resistance) to minimize oscillations.
  • The maximum power dissipation of OPA544FKTTG3 is dependent on the ambient temperature and the thermal resistance of the package. According to the datasheet, the maximum power dissipation is 2.5W at 25°C ambient temperature. However, this value can be derated based on the actual operating conditions.
  • Yes, OPA544FKTTG3 is rated for operation up to 125°C. However, the device's performance and reliability may degrade at high temperatures. It's essential to consider the thermal management and heat dissipation in the system design to ensure reliable operation.
  • To protect OPA544FKTTG3 from overvoltage, use a voltage regulator or a voltage limiter to ensure the input voltage does not exceed the maximum rating. For overcurrent protection, use a current limiter or a fuse in series with the output. Additionally, consider using a thermal shutdown circuit to prevent damage from overheating.

Trust Checks

This model has been provided by an expert contributor.
Expert Contribution
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored

OPA544FKTTTG3 Overview

Use the download button to access the OPA544FKTTTG3 schematic symbol and PCB footprint.
To find more CAD model downloads similar to this part, try a partial part number search, like OPA54, or try a keyword search, such as Operational Amplifiers

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.

Parts related to OPA544FKTTTG3

Showing 0 results

OPA544FKTTTG3 Alternates

Showing results

Image Part Number Model
Part Image OPA544F/500 Texas Instruments

Operational Amplifier, 1 Func, 5000uV Offset-Max, BICMOS, PSSO5

Part Image OPA544FKTTT Texas Instruments

Operational Amplifier, 1 Func, 5000uV Offset-Max, BICMOS, PSSO5

Part Image OPA544F Texas Instruments

Operational Amplifier, 1 Func, 5000uV Offset-Max, BIPolar, PSSO5

Part Image OPA544F/500G3 Texas Instruments

Operational Amplifier, 1 Func, 5000uV Offset-Max, BIPolar, PSSO5