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OPA378AIDCKR - Texas Instruments

Description: Low-Noise, 900kHz, RRIO, Precision Operational Amplifier, Zerø-Drift Series

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PCB Footprints
OPA378AIDCKR - Texas Instruments PCB footprint - SOT23 (5-Pin) - SOT23 (5-Pin) - DCK (R-PDSO-G5)
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3D Models
OPA378AIDCKR - Texas Instruments  - 3D model - SOT23 (5-Pin) - DCK (R-PDSO-G5)
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OPA378AIDCKR Details

  • Manufacturer Part Number:

    OPA378AIDCKR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • 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):

    0.00055 µA

  • Bias Current-Max (IIB) @25C:

    0.00055 µA

  • Common-mode Reject Ratio-Min:

    100 dB

  • Common-mode Reject Ratio-Nom:

    112 dB

  • Frequency Compensation:

    YES

  • Input Offset Current-Max (IIO):

    0.0011 µA

  • Input Offset Voltage-Max:

    50 µV

  • JESD-30 Code:

    R-PDSO-G5

  • JESD-609 Code:

    e4

  • Length:

    2 mm

  • Low-Bias:

    YES

  • Low-Offset:

    YES

  • Micropower:

    YES

  • Moisture Sensitivity Level:

    2

  • Number of Functions:

    1

  • Number of Terminals:

    5

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSSOP5/6,.08

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Power:

    NO

  • Programmable Power:

    NO

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.1 mm

  • Slew Rate-Nom:

    0.4 V/us

  • Supply Current-Max:

    0.15 mA

  • Supply Voltage Limit-Max:

    7 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Nickel/Palladium/Gold (Ni/Pd/Au)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

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

    30

  • Unity Gain BW-Nom:

    900

  • Voltage Gain-Min:

    200000

  • Wideband:

    NO

  • Width:

    1.25 mm

OPA378AIDCKR Frequently Asked Questions (FAQs)

  • A good PCB layout for OPA378AIDCKR 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 ground plane is recommended.
  • To ensure stability, ensure that the gain resistors are properly matched, and the feedback capacitor is properly sized. Also, avoid using long feedback traces and keep the input and output traces away from each other.
  • The maximum power dissipation of OPA378AIDCKR is 670mW. However, this can be limited by the thermal resistance of the package and the PCB. Ensure proper thermal design and heat sinking to prevent overheating.
  • Yes, OPA378AIDCKR is rated for operation from -40°C to 125°C. However, the device's performance may degrade at high temperatures, and the maximum junction temperature should not exceed 150°C.
  • To protect OPA378AIDCKR from EMI, use a shielded enclosure, keep the device away from high-frequency sources, and use EMI filters or shielding on the input and output traces.

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OPA378AIDCKR 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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Operational Amplifier, 1 Func, 50uV Offset-Max, CMOS, PDSO5