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OPA544TG3 - Texas Instruments

Description: OP Amp Single GP 35V 5-Pin (5+Tab)

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OPA544TG3 - Texas Instruments PCB footprint - Other - Other - KC(R-PSFM-T5)
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OPA544TG3 Details

  • Manufacturer Part Number:

    OPA544TG3

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SFM

  • Package Description:

    GREEN, PLASTIC, TO-220, 5 PIN

  • Pin Count:

    3

  • 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-PSFM-T5

  • JESD-609 Code:

    e3

  • Length:

    10.16 mm

  • Low-Bias:

    YES

  • Low-Offset:

    NO

  • Micropower:

    NO

  • 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-220

  • Package Equivalence Code:

    SIP5,.1,67TB

  • Package Shape:

    RECTANGULAR

  • Package Style:

    FLANGE MOUNT

  • Packing Method:

    TUBE

  • Power:

    YES

  • Programmable Power:

    NO

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    4.7 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:

    NO

  • Technology:

    BICMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    1.7 mm

  • Terminal Position:

    SINGLE

  • Unity Gain BW-Nom:

    1400

  • Voltage Gain-Min:

    31600

  • Wideband:

    NO

  • Width:

    8.51 mm

OPA544TG3 Frequently Asked Questions (FAQs)

  • The maximum power dissipation of OPA544TG3 is 2.5W. However, it's recommended to keep the junction temperature below 150°C to ensure reliable operation.
  • Choose an output capacitor with a low equivalent series resistance (ESR) and a value between 10uF to 100uF. A higher capacitance value can help reduce output ripple, but may increase the startup time.
  • The recommended input voltage range for OPA544TG3 is 4.5V to 36V. Operating outside this range may affect the amplifier's performance and reliability.
  • Yes, OPA544TG3 is rated for operation up to 125°C. However, the amplifier's performance and reliability may degrade at high temperatures. Ensure proper heat sinking and thermal management to maintain a safe junction temperature.
  • To reduce noise and oscillations, use a low-pass filter at the input, ensure a stable power supply, and minimize parasitic capacitance and inductance in the circuit. Additionally, use a compensation capacitor (e.g., 10pF to 100pF) between the output and the inverting input.

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OPA544TG3 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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