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OPA338NA/3K - Texas Instruments

Description: Op Amp Single Wideband Amplifier R-R O/P 5.5V 5-Pin SOT-23 T/R

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PCB Footprints
OPA338NA/3K - Texas Instruments PCB footprint - SOT23 (5-Pin) - SOT23 (5-Pin) - DBV0005A
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OPA338NA/3K - Texas Instruments  - 3D model - SOT23 (5-Pin) - DBV0005A
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OPA338NA/3K Details

  • Manufacturer Part Number:

    OPA338NA/3K

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOT-23

  • Pin Count:

    5

  • 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):

    0.00001 µA

  • Bias Current-Max (IIB) @25C:

    0.00001 µA

  • Common-mode Reject Ratio-Min:

    74 dB

  • Common-mode Reject Ratio-Nom:

    90 dB

  • Frequency Compensation:

    YES (AVCL>=5)

  • Input Offset Current-Max (IIO):

    0.00001 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:

    NO

  • Moisture Sensitivity Level:

    2

  • 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, LOW PROFILE, 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-Nom:

    4.6 V/us

  • Supply Current-Max:

    1 mA

  • Supply Voltage Limit-Max:

    7.5 V

  • Supply Voltage-Nom (Vsup):

    5 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):

    30

  • Unity Gain BW-Nom:

    62500

  • Voltage Gain-Min:

    100000

  • Wideband:

    NO

  • Width:

    1.6 mm

OPA338NA/3K Frequently Asked Questions (FAQs)

  • The maximum power dissipation of OPA338NA/3K is 670mW. However, it's recommended to keep the junction temperature below 150°C to ensure reliable operation.
  • To ensure stability, it's recommended to use a gain resistor (Rg) between 1kΩ to 10kΩ, and a feedback capacitor (Cf) between 2pF to 10pF. Additionally, the layout should be designed to minimize parasitic capacitance and inductance.
  • The recommended input voltage range for OPA338NA/3K is between 1.8V and 5.5V. Operating the device outside this range may affect its performance and reliability.
  • While OPA338NA/3K can operate up to 125°C, it's recommended to derate the power dissipation and ensure proper heat sinking to prevent thermal runaway. Consult the datasheet for thermal resistance and power dissipation calculations.
  • To minimize noise and EMI, use a low-ESR capacitor for power supply decoupling, keep the layout compact, and use shielding or guard rings to reduce electromagnetic radiation. Additionally, consider using a common-mode choke or ferrite bead to filter out high-frequency noise.

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OPA338NA/3K 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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