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LMH3401IRMSR - Texas Instruments

Description: Differential Amplifiers 7GHz,Ultra-WB,Fully Diff Amp

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PCB Footprints
LMH3401IRMSR - Texas Instruments PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - RMS0014A
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3D Models
LMH3401IRMSR - Texas Instruments  - 3D model - Quad Flat No-Lead - RMS0014A
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LMH3401IRMSR Details

  • Manufacturer Part Number:

    LMH3401IRMSR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    QFN

  • Pin Count:

    14

  • 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):

    10 µA

  • Bandwidth (3dB)-Nom:

    7000 MHz

  • Bias Current-Max (IIB) @25C:

    10 µA

  • Common-mode Reject Ratio-Min:

    72 dB

  • Common-mode Reject Ratio-Nom:

    72 dB

  • Frequency Compensation:

    YES

  • Input Offset Voltage-Max:

    3200 µV

  • JESD-30 Code:

    S-XQCC-N14

  • JESD-609 Code:

    e3

  • Length:

    2.5 mm

  • Low-Bias:

    NO

  • Low-Offset:

    YES

  • Micropower:

    NO

  • Moisture Sensitivity Level:

    2

  • Neg Supply Voltage Limit-Max:

    -2.75 V

  • 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:

    18000 V/us

  • Supply Current-Max:

    55 mA

  • Supply Voltage Limit-Max:

    2.75 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

  • Voltage Gain-Min:

    5.888

  • Wideband:

    YES

  • Width:

    2.5 mm

LMH3401IRMSR Frequently Asked Questions (FAQs)

  • Texas Instruments recommends a 4-layer PCB with a solid ground plane, and to keep the input and output traces as short as possible. Additionally, it's recommended to use a common mode choke and a ferrite bead to filter out high-frequency noise.
  • To ensure stability, make sure to follow the recommended component values and PCB layout. Additionally, ensure that the input and output capacitors are of high quality and have low ESR. It's also recommended to add a small resistor (e.g. 10Ω) in series with the output capacitor to dampen any oscillations.
  • The LMH3401IRMSR can handle input voltages up to 12V, but it's recommended to keep the input voltage below 10V to ensure optimal performance and to prevent overheating.
  • The LMH3401IRMSR is rated for operation up to 125°C, but it's recommended to derate the output current and voltage at high temperatures to prevent overheating and ensure reliability.
  • To troubleshoot issues, start by checking the input voltage and current, and ensure that the output voltage is within the recommended range. Check the PCB layout and component values to ensure they match the recommended values. Use an oscilloscope to check for oscillations or noise on the output. If the issue persists, consult the Texas Instruments support team or a qualified engineer for further assistance.

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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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