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OPA462IDDA - Texas Instruments

Description: Operational Amplifiers - Op Amps 180-V, wide bandwidth (6.5 MHz), high-slew rate (25 V/ s) unity-gain stable op amp 8-SO PowerPAD -40 to 85

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OPA462IDDA - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - DDA0008J
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OPA462IDDA - Texas Instruments  - 3D model - Small Outline Packages - DDA0008J
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OPA462IDDA Details

  • Manufacturer Part Number:

    OPA462IDDA

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Country Of Origin:

    Mainland China, Malaysia, Mexico

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Date Of Intro:

    2019-04-17

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Amplifier Type:

    OPERATIONAL AMPLIFIER

  • Architecture:

    VOLTAGE-FEEDBACK

  • Average Bias Current-Max (IIB):

    0.0001 µA

  • Bias Current-Max (IIB) @25C:

    0.0001 µA

  • Common-mode Reject Ratio-Min:

    120 dB

  • Common-mode Reject Ratio-Nom:

    128 dB

  • Frequency Compensation:

    YES

  • Input Offset Voltage-Max:

    3400 µV

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e4

  • Length:

    4.89 mm

  • Low-Bias:

    YES

  • Low-Offset:

    NO

  • Micropower:

    NO

  • Moisture Sensitivity Level:

    2

  • Neg Supply Voltage Limit-Max:

    -95 V

  • Neg Supply Voltage-Nom (Vsup):

    -90 V

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP8,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Packing Method:

    TUBE

  • Peak Reflow Temperature (Cel):

    260

  • Power:

    NO

  • Programmable Power:

    NO

  • Seated Height-Max:

    1.7 mm

  • Slew Rate-Nom:

    32 V/us

  • Supply Current-Max:

    4 mA

  • Supply Voltage Limit-Max:

    95 V

  • Supply Voltage-Nom (Vsup):

    90 V

  • Surface Mount:

    YES

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Unity Gain BW-Nom:

    6500

  • Voltage Gain-Min:

    1000000

  • Wideband:

    NO

  • Width:

    3.9 mm

OPA462IDDA Frequently Asked Questions (FAQs)

  • A good PCB layout for OPA462IDDA 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 power plane and a solid ground plane is recommended.
  • The choice of gain resistors depends on the desired gain, bandwidth, and noise requirements. A good starting point is to use the gain resistor calculator tool provided by Texas Instruments or to consult the application notes for guidance on selecting the optimal gain resistors.
  • The maximum power dissipation of OPA462IDDA is 1.4W. 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 and ensure reliable operation.
  • OPA462IDDA is specified to operate from -40°C to 125°C. However, the device's performance and reliability may degrade at high temperatures. It's essential to consult the datasheet and application notes for guidance on using OPA462IDDA in high-temperature environments.
  • To protect OPA462IDDA from EMI, use a shielded enclosure, keep the device away from sources of electromagnetic radiation, and use EMI filters or shielding on the input and output lines. Additionally, ensure good PCB layout practices, such as keeping traces short and using a solid ground plane.

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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, 3400uV Offset-Max, PDSO8