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OPA337NA/250 - Texas Instruments

Description: Texas Instruments OPA337NA/250 Op Amp, 3MHz CMOS, Rail to Rail, 3 V, 5 V, 5-Pin SOT-23

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PCB Footprints
OPA337NA/250 - Texas Instruments PCB footprint - Other - Other - SOT95P280X145-5N
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3D Models
OPA337NA/250 - Texas Instruments  - 3D model - Other - SOT95P280X145-5N
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OPA337NA/250 Details

  • Manufacturer Part Number:

    OPA337NA/250

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    End Of Life

  • Part Package Code:

    SOT-23

  • Pin Count:

    5

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    1

  • 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

  • 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:

    1

  • 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:

    1.2 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:

    3000

  • Voltage Gain-Min:

    100000

  • Wideband:

    NO

  • Width:

    1.6 mm

OPA337NA/250 Frequently Asked Questions (FAQs)

  • The maximum power dissipation of OPA337NA/250 is 670mW. However, it's recommended to keep the junction temperature below 150°C to ensure reliable operation.
  • While OPA337NA/250 can operate up to 125°C, its performance may degrade at high temperatures. It's recommended to derate the power dissipation and ensure proper heat sinking to maintain reliable operation.
  • To ensure stability, ensure that the feedback loop has a phase margin of at least 45° and a gain margin of at least 10dB. You can use simulation tools or SPICE models to analyze the loop stability.
  • To minimize noise and ensure reliable operation, keep the input and output traces short and separate, use a solid ground plane, and avoid routing signals near the amplifier's inputs.
  • Yes, OPA337NA/250 can be used as a unity-gain buffer. However, ensure that the output is properly terminated and the input impedance is matched to the source impedance to avoid oscillations.

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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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