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LMH5401IRMSR - Texas Instruments

Description: RF Amplifier 8GHz 14-UQFN -40 to 85

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LMH5401IRMSR - Texas Instruments - PCB symbol
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PCB Footprints
LMH5401IRMSR - Texas Instruments PCB footprint - Other - Other - RMS0014A_ffw
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3D Models
LMH5401IRMSR - Texas Instruments - 3D model - Other - RMS0014A_ffw
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LMH5401IRMSR Details

  • Manufacturer Part Number:

    LMH5401IRMSR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • 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):

    60 µA

  • Bandwidth (3dB)-Nom:

    4400 MHz

  • Bias Current-Max (IIB) @25C:

    60 µA

  • Common-mode Reject Ratio-Nom:

    72 dB

  • Frequency Compensation:

    YES

  • Input Offset Current-Max (IIO):

    10 µA

  • Input Offset Voltage-Max:

    5000 µV

  • JESD-30 Code:

    S-XQCC-N14

  • JESD-609 Code:

    e3

  • Length:

    2.5 mm

  • Low-Bias:

    NO

  • Low-Offset:

    NO

  • Micropower:

    NO

  • Moisture Sensitivity Level:

    2

  • Neg Supply Voltage-Nom (Vsup):

    -2.5 V

  • Number of Functions:

    1

  • Number of Terminals:

    14

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    VQCCN

  • Package Equivalence Code:

    LCC14,.1SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, VERY THIN PROFILE

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Power:

    NO

  • Programmable Power:

    YES

  • Seated Height-Max:

    0.6 mm

  • Slew Rate-Nom:

    17500 V/us

  • Supply Current-Max:

    55 mA

  • Supply Voltage Limit-Max:

    5.5 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    BICMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

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

    30

  • Unity Gain BW-Nom:

    8000000

  • Wideband:

    YES

  • Width:

    2.5 mm

LMH5401IRMSR Frequently Asked Questions (FAQs)

  • A good PCB layout for the LMH5401IRMSR involves keeping the input and output traces short and away from each other, using a solid ground plane, and placing decoupling capacitors close to the device. TI provides a recommended PCB layout in the datasheet and application notes.
  • The choice of input and output capacitors depends on the specific application and frequency range. TI recommends using X7R or X5R ceramic capacitors with a voltage rating of at least 2x the maximum input voltage. The capacitance value should be chosen based on the desired cutoff frequency and impedance matching.
  • The maximum power dissipation of the LMH5401IRMSR 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 based on the actual operating conditions.
  • The LMH5401IRMSR is rated for operation up to 125°C junction temperature. However, the device's performance and reliability may degrade at high temperatures. TI recommends derating the device's power dissipation and ensuring proper thermal management to ensure reliable operation.
  • Common issues with the LMH5401IRMSR can be troubleshooted by checking the PCB layout, decoupling, and input/output impedance matching. Ensure that the device is properly biased, and the input and output signals are within the recommended ranges. TI also provides application notes and technical support resources to help troubleshoot issues.

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LMH5401IRMSR 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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