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OPA2670IRGVR - Texas Instruments

Description: High Speed Operational Amplifiers Sgl PortHi Out Crnt VDSL2 Line Driver

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PCB Footprints
OPA2670IRGVR - Texas Instruments PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - rgv(s-pvqfn-n16
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3D Models
OPA2670IRGVR - Texas Instruments  - 3D model - Quad Flat No-Lead - rgv(s-pvqfn-n16
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OPA2670IRGVR Details

  • Manufacturer Part Number:

    OPA2670IRGVR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    QFN

  • Package Description:

    VQFN-16

  • Pin Count:

    16

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Differential Output:

    NO

  • Driver Number of Bits:

    2

  • Input Characteristics:

    DIFFERENTIAL

  • Interface IC Type:

    LINE DRIVER

  • Interface Standard:

    GENERAL PURPOSE

  • JESD-30 Code:

    S-PQCC-N16

  • JESD-609 Code:

    e4

  • Length:

    4 mm

  • Moisture Sensitivity Level:

    2

  • Number of Channels:

    1

  • Number of Functions:

    2

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Out Swing-Min:

    9.1 V

  • Output Peak Current Limit-Nom:

    0.7 A

  • Output Polarity:

    TRUE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC16,.16SQ,25

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1 mm

  • Supply Current-Max:

    25 mA

  • Supply Voltage-Max:

    12.6 V

  • Supply Voltage-Min:

    5.5 V

  • Supply Voltage-Nom:

    12 V

  • Supply Voltage1-Max:

    12.6 V

  • Supply Voltage1-Min:

    5.5 V

  • Supply Voltage1-Nom:

    12 V

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

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

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    QUAD

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

    30

  • Width:

    4 mm

OPA2670IRGVR Frequently Asked Questions (FAQs)

  • Texas Instruments recommends a star-ground layout, with the op-amp's ground pin connected to a central ground point. Additionally, keep the input and output traces short and away from each other, and use a solid ground plane to reduce noise and oscillations.
  • Choose gain resistors that are 1% or 0.1% tolerance, and have a temperature coefficient of 25 ppm/°C or better. For high-gain applications, use resistors with a higher power rating to minimize self-heating effects.
  • The maximum power dissipation for the OPA2670IRGVR is 1.4 W, which is calculated based on the maximum junction temperature (150°C) and the thermal resistance (θJA) of the package.
  • Yes, the OPA2670IRGVR can be used as a unity-gain buffer, but it's not recommended due to its high bandwidth and potential for oscillations. Instead, consider using a dedicated unity-gain buffer op-amp like the OPA633.
  • Use a low-pass filter, such as an RC filter or a ferrite bead, to filter out high-frequency noise. You can also add a capacitor in parallel with the feedback resistor to reduce high-frequency gain and improve stability.

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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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