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OPA2227P - Texas Instruments

Description: Texas Instruments OPA2227P, Dual Op Amp, 8MHz, 8-Pin PDIP

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OPA2227P - Texas Instruments PCB footprint - Dual-In-Line Packages - Dual-In-Line Packages - p(r-pdip-t8)
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OPA2227P - Texas Instruments  - 3D model - Dual-In-Line Packages - p(r-pdip-t8)
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OPA2227P Details

  • Manufacturer Part Number:

    OPA2227P

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    DIP

  • Pin Count:

    8

  • Country Of Origin:

    Mexico

  • 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):

    0.01 µA

  • Bias Current-Max (IIB) @25C:

    0.01 µA

  • Common-mode Reject Ratio-Min:

    120 dB

  • Common-mode Reject Ratio-Nom:

    138 dB

  • Frequency Compensation:

    YES

  • Input Offset Current-Max (IIO):

    0.01 µA

  • Input Offset Voltage-Max:

    75 µV

  • JESD-30 Code:

    R-PDIP-T8

  • JESD-609 Code:

    e4

  • Length:

    9.81 mm

  • Low-Bias:

    NO

  • Low-Offset:

    YES

  • Micropower:

    NO

  • 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:

    DIP

  • Package Equivalence Code:

    DIP8,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Packing Method:

    TUBE

  • Power:

    NO

  • Programmable Power:

    NO

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    5.08 mm

  • Slew Rate-Nom:

    2.3 V/us

  • Subcategory:

    Operational Amplifier

  • Supply Current-Max:

    8.4 mA

  • Supply Voltage Limit-Max:

    18 V

  • Supply Voltage-Nom (Vsup):

    15 V

  • Surface Mount:

    NO

  • Technology:

    BIPOLAR

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

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

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

  • Unity Gain BW-Nom:

    8000

  • Voltage Gain-Min:

    3980000

  • Wideband:

    NO

  • Width:

    7.62 mm

OPA2227P Frequently Asked Questions (FAQs)

  • The maximum power dissipation of the OPA2227P is 670mW, which is calculated based on the maximum junction temperature (TJ) of 150°C and the thermal resistance (θJA) of 125°C/W.
  • While the OPA2227P is rated for operation up to 125°C, it's essential to consider the device's power dissipation and thermal management to ensure reliable operation. Consult the datasheet and application notes for guidance on high-temperature operation.
  • To ensure stability, follow the recommended compensation capacitor values and placement, and consider the op-amp's gain-bandwidth product, phase margin, and output impedance. Consult the datasheet and application notes for specific guidance.
  • Follow good PCB design practices, such as minimizing trace lengths, using a solid ground plane, and placing decoupling capacitors close to the op-amp. Consult the datasheet and application notes for specific layout recommendations.
  • While the OPA2227P can be used as a comparator, it's not the most suitable choice due to its relatively slow slew rate and limited output current. Consider using a dedicated comparator IC for comparator applications.

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OPA2227P 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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