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OPA4354AID - Texas Instruments

Description: High voltage (100V), high-current (50mA) operational amplifiers, G=1 stable

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OPA4354AID - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - 14 Ld SOIC
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OPA4354AID - Texas Instruments  - 3D model - Small Outline Packages - 14 Ld SOIC
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OPA4354AID Details

  • Manufacturer Part Number:

    OPA4354AID

  • 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):

    0.00005 µA

  • Bias Current-Max (IIB) @25C:

    0.00005 µA

  • Common-mode Reject Ratio-Min:

    66 dB

  • Common-mode Reject Ratio-Nom:

    80 dB

  • Frequency Compensation:

    YES

  • Input Offset Current-Max (IIO):

    0.00005 µA

  • Input Offset Voltage-Max:

    8000 µV

  • JESD-30 Code:

    R-PDSO-G14

  • JESD-609 Code:

    e4

  • Length:

    8.65 mm

  • Low-Bias:

    YES

  • Low-Offset:

    NO

  • Micropower:

    NO

  • Moisture Sensitivity Level:

    2

  • Number of Functions:

    4

  • Number of Terminals:

    14

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Packing Method:

    TUBE

  • Peak Reflow Temperature (Cel):

    260

  • Power:

    NO

  • Programmable Power:

    NO

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.75 mm

  • Slew Rate-Nom:

    150 V/us

  • Supply Current-Max:

    24 mA

  • Supply Voltage Limit-Max:

    7.5 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:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Unity Gain BW-Nom:

    100000

  • Voltage Gain-Min:

    50118.723

  • Wideband:

    YES

  • Width:

    3.9 mm

OPA4354AID Frequently Asked Questions (FAQs)

  • A good PCB layout for OPA4354AID 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 analog ground plane is recommended.
  • The choice of gain resistors depends on the desired gain and bandwidth. A good starting point is to use the gain resistor calculator tool provided by Texas Instruments or to consult the application notes. Typically, a ratio of 1:1 to 10:1 for Rf:Rg is recommended.
  • The maximum power dissipation of OPA4354AID is 750mW. However, this can be limited by the thermal resistance of the package and the PCB. It's essential to ensure proper thermal management to prevent overheating.
  • Yes, OPA4354AID can be used as a single-ended amplifier. However, this will reduce the common-mode rejection ratio (CMRR) and increase the noise. A differential amplifier configuration is recommended for optimal performance.
  • To filter out noise and interference, use a combination of passive and active filtering techniques. Add capacitors in parallel with the gain resistors to filter out high-frequency noise, and consider adding a low-pass filter at the output. Additionally, use shielding and grounding techniques to minimize electromagnetic interference.

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OPA4354AID 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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Part Image OPA4354AIDR Texas Instruments

Operational Amplifier, 4 Func, 8000uV Offset-Max, CMOS, PDSO14