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OPA818IDRGT - Texas Instruments

Description: Operational Amplifiers - Op Amps 2.7-GHz, 13-V, decompensated 7-V/V, FET-input operational amplifier 8-SON -40 to 125

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OPA818IDRGT - Texas Instruments PCB footprint - Small Outline No-lead - Small Outline No-lead - DRG (S-PWSON-N8)_1
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OPA818IDRGT - Texas Instruments  - 3D model - Small Outline No-lead - DRG (S-PWSON-N8)_1
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OPA818IDRGT Details

  • Manufacturer Part Number:

    OPA818IDRGT

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Date Of Intro:

    2019-05-23

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Amplifier Type:

    OPERATIONAL AMPLIFIER

  • Architecture:

    VOLTAGE-FEEDBACK

  • Average Bias Current-Max (IIB):

    0.0005 µA

  • Bias Current-Max (IIB) @25C:

    0.000025 µA

  • Common-mode Reject Ratio-Min:

    90 dB

  • Common-mode Reject Ratio-Nom:

    90 dB

  • Frequency Compensation:

    YES

  • Input Offset Voltage-Max:

    1250 µV

  • JESD-30 Code:

    S-PDSO-N8

  • JESD-609 Code:

    e4

  • Length:

    3 mm

  • Low-Bias:

    YES

  • Low-Offset:

    NO

  • Micropower:

    NO

  • Moisture Sensitivity Level:

    2

  • Neg Supply Voltage Limit-Max:

    -6.75 V

  • Neg Supply Voltage-Nom (Vsup):

    -5 V

  • 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:

    HVSON

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Power:

    NO

  • Programmable Power:

    NO

  • Seated Height-Max:

    0.8 mm

  • Slew Rate-Nom:

    1400 V/us

  • Supply Current-Max:

    29 mA

  • Supply Voltage Limit-Max:

    6.75 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

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

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    DUAL

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

    30

  • Unity Gain BW-Nom:

    2700000

  • Voltage Gain-Min:

    17782.79

  • Wideband:

    YES

  • Width:

    3 mm

OPA818IDRGT Frequently Asked Questions (FAQs)

  • A good PCB layout for OPA818IDRGT 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 in high-gain configurations, use a compensation capacitor (e.g., 10-22pF) between the output and the inverting input. Additionally, ensure that the feedback resistors are properly matched and that the layout is optimized for minimal parasitic capacitance.
  • The maximum power dissipation of OPA818IDRGT is 1.4W. To calculate power dissipation, use the formula: Pd = (Vcc x Icc) + (Vout x Iout), where Vcc is the supply voltage, Icc is the quiescent current, Vout is the output voltage, and Iout is the output current.
  • Yes, OPA818IDRGT can be used in a single-supply configuration. To do so, connect the negative supply pin to a voltage divider that sets the midpoint of the supply voltage as the reference point. Ensure that the input common-mode voltage is within the specified range.
  • To protect OPA818IDRGT from EMI, use a shielded enclosure, keep the device away from high-frequency sources, and use a common-mode choke or ferrite beads on the input and output lines. Additionally, use a low-pass filter or a shielded cable to minimize radiated emissions.

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OPA818IDRGT 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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