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LM7321MFE - Texas Instruments

Description: TEXAS INSTRUMENTS - LM7321MFE - Operational Amplifier, Single, 1 Amplifier, 20 MHz, 18 V/µs, 2.5V to 32V, SOT-23, 5 Pins

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PCB Footprints
LM7321MFE - Texas Instruments PCB footprint - SOT23 (5-Pin) - SOT23 (5-Pin) - DBV0005A
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LM7321MFE - Texas Instruments  - 3D model - SOT23 (5-Pin) - DBV0005A
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LM7321MFE Details

  • Manufacturer Part Number:

    LM7321MFE

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOT-23

  • Package Description:

    SOT-23, 5 PIN

  • Pin Count:

    5

  • 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):

    1.5 µA

  • Bias Current-Max (IIB) @25C:

    1 µA

  • Common-mode Reject Ratio-Min:

    65 dB

  • Common-mode Reject Ratio-Nom:

    80 dB

  • Frequency Compensation:

    YES

  • Input Offset Voltage-Max:

    6000 µV

  • JESD-30 Code:

    R-PDSO-G5

  • JESD-609 Code:

    e0

  • Length:

    2.92 mm

  • Low-Bias:

    NO

  • Low-Offset:

    NO

  • Micropower:

    NO

  • Moisture Sensitivity Level:

    1

  • Neg Supply Voltage Limit-Max:

    -17.5 V

  • Neg Supply Voltage-Nom (Vsup):

    -5 V

  • Number of Functions:

    1

  • Number of Terminals:

    5

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSOP5/6,.11,37

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Power:

    NO

  • Programmable Power:

    NO

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.19 mm

  • Slew Rate-Nom:

    12.3 V/us

  • Supply Current-Max:

    2 mA

  • Supply Voltage Limit-Max:

    17.5 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    TIN LEAD

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.953 mm

  • Terminal Position:

    DUAL

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

    40

  • Unity Gain BW-Nom:

    16000

  • Voltage Gain-Min:

    2511

  • Wideband:

    NO

  • Width:

    1.6 mm

LM7321MFE Frequently Asked Questions (FAQs)

  • The LM7321MFE can operate from -40°C to 125°C, but the maximum junction temperature (TJ) should not exceed 150°C.
  • To ensure stability, it's recommended to use a compensation capacitor (CC) between pins 5 and 6, and to follow the guidelines for gain-bandwidth product and phase margin in the datasheet.
  • It's recommended to follow a star-grounding layout, keep the input and output traces short and separate, and use a solid ground plane to minimize noise and EMI. Additionally, place the bypass capacitors close to the device and use a low-ESR capacitor for the output filter.
  • Yes, the LM7321MFE can be used in a single-supply configuration, 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 in single-supply operation.
  • The output current capability of the LM7321MFE depends on the output voltage and the package thermal resistance. Use the equations in the datasheet to calculate the maximum output current based on the specific application requirements.

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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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