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OPA2310IDR - Texas Instruments

Description: General Purpose Amplifier 2 Circuit Rail-to-Rail 8-SOIC

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OPA2310IDR - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - (D0008A-H=1.75
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OPA2310IDR - Texas Instruments  - 3D model - Small Outline Packages - (D0008A-H=1.75
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OPA2310IDR Details

  • Manufacturer Part Number:

    OPA2310IDR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • 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):

    0.00003 µA

  • Bias Current-Max (IIB) @25C:

    0.00003 µA

  • Common-mode Reject Ratio-Min:

    65 dB

  • Common-mode Reject Ratio-Nom:

    95 dB

  • Frequency Compensation:

    YES

  • Input Offset Voltage-Max:

    1300 µV

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e4

  • Length:

    4.905 mm

  • Low-Bias:

    YES

  • Low-Offset:

    NO

  • Micropower:

    YES

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    2

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    125 °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:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Power:

    NO

  • Programmable Power:

    NO

  • Seated Height-Max:

    1.75 mm

  • Slew Rate-Nom:

    3 V/us

  • Supply Current-Max:

    0.43 mA

  • Supply Voltage Limit-Max:

    7 V

  • Supply Voltage-Nom (Vsup):

    1.8 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • 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:

    3000

  • Voltage Gain-Min:

    31622.7766

  • Wideband:

    NO

  • Width:

    3.895 mm

OPA2310IDR Frequently Asked Questions (FAQs)

  • TI recommends following good PCB layout practices, such as keeping the input and output traces short and away from noise sources, using a solid ground plane, and placing decoupling capacitors close to the op-amp. Additionally, it's recommended to place the op-amp near the signal source and use a star-ground configuration to minimize noise.
  • The gain resistors should be chosen based on the desired gain and bandwidth of the amplifier. TI provides a gain resistor calculator tool to help with this. Additionally, the datasheet provides a table of recommended gain resistors for different gain settings.
  • The maximum power dissipation of the OPA2310IDR is dependent on the ambient temperature and the thermal resistance of the package. According to the datasheet, the maximum power dissipation is 1.4W at 25°C ambient temperature. However, this can be derated to 0.7W at 85°C ambient temperature.
  • Yes, the OPA2310IDR can be used as a unity-gain buffer. However, it's recommended to add a small capacitor (typically 10-100pF) in parallel with the feedback resistor to improve stability and reduce oscillations.
  • The OPA2310IDR has built-in ESD protection, but it's still recommended to follow good ESD handling practices during assembly and testing. This includes using an ESD wrist strap, ESD mat, and ESD-safe tools.

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OPA2310IDR 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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