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OPA4277UA/2K5 - Texas Instruments

Description: TEXAS INSTRUMENTS - OPA4277UA/2K5 - Operational Amplifier, 4 Amplifier, 1 MHz, 0.8 V/µs, 4V to 36V, ± 2V to ± 18V, SOIC, 14 Pins

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OPA4277UA/2K5 - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - 14 Ld SOIC
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OPA4277UA/2K5 - Texas Instruments  - 3D model - Small Outline Packages - 14 Ld SOIC
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OPA4277UA/2K5 Details

  • Manufacturer Part Number:

    OPA4277UA/2K5

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Pin Count:

    14

  • Country Of Origin:

    Malaysia

  • 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):

    0.004 µA

  • Bias Current-Max (IIB) @25C:

    0.0028 µA

  • Common-mode Reject Ratio-Min:

    115 dB

  • Common-mode Reject Ratio-Nom:

    140 dB

  • Frequency Compensation:

    YES

  • Input Offset Current-Max (IIO):

    0.0028 µA

  • Input Offset Voltage-Max:

    50 µV

  • JESD-30 Code:

    R-PDSO-G14

  • JESD-609 Code:

    e4

  • Length:

    8.65 mm

  • Low-Bias:

    NO

  • Low-Offset:

    YES

  • Micropower:

    YES

  • Moisture Sensitivity Level:

    3

  • Neg Supply Voltage Limit-Max:

    -18 V

  • Neg Supply Voltage-Nom (Vsup):

    -15 V

  • Number of Functions:

    4

  • Number of Terminals:

    14

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP14,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Power:

    NO

  • Programmable Power:

    NO

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.75 mm

  • Slew Rate-Nom:

    0.8 V/us

  • Subcategory:

    Operational Amplifier

  • Supply Current-Max:

    3.6 mA

  • Supply Voltage Limit-Max:

    18 V

  • Supply Voltage-Nom (Vsup):

    15 V

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Temperature Grade:

    INDUSTRIAL

  • 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:

    1000

  • Voltage Gain-Min:

    1995000

  • Wideband:

    NO

  • Width:

    3.9 mm

OPA4277UA/2K5 Frequently Asked Questions (FAQs)

  • The maximum power dissipation of OPA4277UA/2K5 is 670mW. However, it's recommended to keep the junction temperature below 150°C to ensure reliable operation.
  • To minimize noise and ensure optimal performance, it's recommended to follow good PCB layout practices such as separating analog and digital grounds, using a solid ground plane, and keeping the input and output traces short and symmetrical.
  • The recommended capacitor value for the bypass capacitor is 0.1uF to 1uF, depending on the specific application and noise requirements.
  • Yes, OPA4277UA/2K5 is rated for operation from -40°C to 125°C. However, the device's performance and reliability may degrade at high temperatures, so it's recommended to derate the device accordingly.
  • To protect the OPA4277UA/2K5 from ESD, it's recommended to follow proper handling and storage procedures, such as using anti-static bags and wrist straps, and designing the PCB with ESD protection in mind.

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OPA4277UA/2K5 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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