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OPA357AIDDAR - Texas Instruments

Description: High Speed Operational Amplifiers 250MHz R-to-R I/O Single CMOS

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OPA357AIDDAR - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - DDA (R-PDSO-G8)+
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OPA357AIDDAR - Texas Instruments  - 3D model - Small Outline Packages - DDA (R-PDSO-G8)+
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OPA357AIDDAR Details

  • Manufacturer Part Number:

    OPA357AIDDAR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOIC

  • Package Description:

    GREEN, POWER PAD, PLASTIC, SOP-8

  • Pin Count:

    8

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Amplifier Type:

    OPERATIONAL AMPLIFIER

  • Architecture:

    VOLTAGE-FEEDBACK

  • Average Bias Current-Max (IIB):

    0.05 µA

  • Common-mode Reject Ratio-Min:

    64 dB

  • Common-mode Reject Ratio-Nom:

    80 dB

  • Frequency Compensation:

    YES

  • Input Offset Voltage-Max:

    8 µV

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    4.89 mm

  • Low-Bias:

    NO

  • Low-Offset:

    NO

  • Micropower:

    NO

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HLSOP

  • Package Equivalence Code:

    SOP8,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Power:

    NO

  • Programmable Power:

    NO

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.68 mm

  • Slew Rate-Nom:

    110 V/us

  • Supply Voltage Limit-Max:

    7.5 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    MATTE TIN

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Unity Gain BW-Nom:

    250000

  • Voltage Gain-Min:

    31622.7

  • Wideband:

    NO

  • Width:

    3.9 mm

OPA357AIDDAR Frequently Asked Questions (FAQs)

  • A good PCB layout for OPA357AIDDAR 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. TI provides a recommended PCB layout in the datasheet and application notes.
  • The choice of gain resistors depends on the desired gain, input impedance, and noise requirements. TI provides a gain resistor calculator tool and application notes to help with the selection. Additionally, the datasheet provides guidelines for selecting gain resistors.
  • The maximum power dissipation of OPA357AIDDAR is dependent on the ambient temperature and the thermal resistance of the package. The datasheet provides a power dissipation calculation formula and a thermal resistance table to help determine the maximum power dissipation.
  • OPA357AIDDAR is specified to operate from -40°C to 125°C. However, the device's performance and reliability may degrade at high temperatures. TI provides guidance on high-temperature operation in the datasheet and application notes.
  • Oscillations or instability issues can be caused by poor PCB layout, inadequate decoupling, or incorrect gain resistor selection. TI provides troubleshooting guidelines in the datasheet and application notes, including techniques for identifying and fixing oscillations.

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OPA357AIDDAR 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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