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OPA3690ID - Texas Instruments

Description: Triple, Wideband, Voltage-Feedback Operational Amplifier with Disable

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OPA3690ID - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - D (R-PDSO-G16)
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OPA3690ID - Texas Instruments  - 3D model - Small Outline Packages - D (R-PDSO-G16)
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OPA3690ID Details

  • Manufacturer Part Number:

    OPA3690ID

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Pin Count:

    16

  • 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):

    13 µA

  • Bias Current-Max (IIB) @25C:

    11 µA

  • Common-mode Reject Ratio-Min:

    60 dB

  • Common-mode Reject Ratio-Nom:

    65 dB

  • Frequency Compensation:

    YES

  • Input Offset Current-Max (IIO):

    1 µA

  • Input Offset Voltage-Max:

    4500 µV

  • JESD-30 Code:

    R-PDSO-G16

  • JESD-609 Code:

    e4

  • Length:

    9.9 mm

  • Low-Bias:

    NO

  • Low-Offset:

    NO

  • Micropower:

    NO

  • Moisture Sensitivity Level:

    2

  • Neg Supply Voltage Limit-Max:

    -6.5 V

  • Neg Supply Voltage-Nom (Vsup):

    -5 V

  • Number of Functions:

    3

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    85 °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-Min:

    500 V/us

  • Slew Rate-Nom:

    1800 V/us

  • Supply Current-Max:

    17.4 mA

  • Supply Voltage Limit-Max:

    6.5 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Temperature Grade:

    INDUSTRIAL

  • 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:

    500000

  • Voltage Gain-Min:

    794.328

  • Wideband:

    YES

  • Width:

    3.9 mm

OPA3690ID Frequently Asked Questions (FAQs)

  • The maximum power dissipation of the OPA3690ID is 750mW, which is calculated based on the maximum junction temperature (TJ) of 150°C and the thermal resistance (θJA) of 125°C/W.
  • To minimize noise and ensure optimal performance, it is recommended to follow good PCB layout practices, such as separating analog and digital grounds, using a solid ground plane, and keeping the input and output traces short and symmetrical. Additionally, place the op-amp close to the signal source and use a low-ESR capacitor for power supply decoupling.
  • Yes, the OPA3690ID can be used as a unity-gain buffer. However, it's essential to ensure that the input impedance is matched to the source impedance to prevent signal attenuation. Additionally, the output impedance of the op-amp should be considered when driving a load.
  • To choose the correct gain resistors, you need to consider the desired gain, input impedance, and output impedance. Use the op-amp's gain equation to calculate the required resistor values, and ensure that the resistors are of high quality and have low tolerance to minimize errors.
  • The OPA3690ID has a bandwidth of 5.5MHz, making it suitable for applications up to several hundred kHz. However, for high-frequency applications above 1MHz, it's recommended to consider other op-amps with higher bandwidth and slew rate, such as the OPA656 or OPA657.

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OPA3690ID 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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