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OPA2234UG4 - Texas Instruments

Description: OPERATIONAL AMPLIFIERS

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OPA2234UG4 - Texas Instruments PCB footprint - Other - Other - SOIC127P600X175-8N
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OPA2234UG4 - Texas Instruments  - 3D model - Other - SOIC127P600X175-8N
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OPA2234UG4 Details

  • Manufacturer Part Number:

    OPA2234UG4

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOIC

  • Package Description:

    SOIC-8

  • Pin Count:

    8

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Amplifier Type:

    OPERATIONAL AMPLIFIER

  • Architecture:

    VOLTAGE-FEEDBACK

  • Average Bias Current-Max (IIB):

    0.025 µA

  • Bias Current-Max (IIB) @25C:

    0.025 µA

  • Common-mode Reject Ratio-Min:

    91 dB

  • Common-mode Reject Ratio-Nom:

    106 dB

  • Frequency Compensation:

    YES

  • Input Offset Current-Max (IIO):

    0.005 µA

  • Input Offset Voltage-Max:

    250 µV

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e4

  • Length:

    4.9 mm

  • Low-Bias:

    NO

  • Low-Offset:

    YES

  • Micropower:

    YES

  • Moisture Sensitivity Level:

    3

  • Neg Supply Voltage Limit-Max:

    -18 V

  • Neg Supply Voltage-Nom (Vsup):

    -15 V

  • Number of Functions:

    2

  • 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

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.75 mm

  • Slew Rate-Nom:

    0.2 V/us

  • Supply Current-Max:

    0.7 mA

  • Supply Voltage Limit-Max:

    18 V

  • Supply Voltage-Nom (Vsup):

    15 V

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    NICKEL PALLADIUM GOLD

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Unity Gain BW-Nom:

    350

  • Voltage Gain-Min:

    19950

  • Wideband:

    NO

  • Width:

    3.9 mm

OPA2234UG4 Frequently Asked Questions (FAQs)

  • The maximum power supply voltage for the OPA2234UG4 is ±18V, or 36V total supply voltage.
  • Yes, the OPA2234UG4 can be used in single-supply applications, but the input common-mode voltage range is limited to VCC-1.5V to VCC+0.5V. Additionally, the output voltage swing will be reduced.
  • To minimize noise and ensure optimal performance, keep the input traces short and away from noise sources, use a solid ground plane, and decouple the power supplies with 0.1uF and 10uF capacitors.
  • The recommended capacitor value for decoupling the power supplies is 0.1uF and 10uF in parallel, placed as close to the op-amp as possible.
  • The OPA2234UG4 is specified for operation from -40°C to 125°C, but the device's performance may degrade at high temperatures. Ensure that the device is properly heatsinked and follow the recommended thermal design guidelines.

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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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