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LMH6551MA - Texas Instruments

Description: Differential, High Speed Op Amp

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LMH6551MA - Texas Instruments PCB footprint - Other - Other - SOIC127P620X175-8N
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LMH6551MA - Texas Instruments  - 3D model - Other - SOIC127P620X175-8N
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LMH6551MA Details

  • Manufacturer Part Number:

    LMH6551MA

  • Pbfree Code:

    No

  • 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):

    10 µA

  • Bias Current-Max (IIB) @25C:

    10 µA

  • Common-mode Reject Ratio-Min:

    72 dB

  • Common-mode Reject Ratio-Nom:

    80 dB

  • Frequency Compensation:

    YES

  • Input Offset Voltage-Max:

    6000 µV

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e0

  • Length:

    4.902 mm

  • Low-Bias:

    NO

  • Low-Offset:

    NO

  • Micropower:

    NO

  • Moisture Sensitivity Level:

    1

  • Neg Supply Voltage Limit-Max:

    -6.6 V

  • Neg Supply Voltage-Nom (Vsup):

    -5 V

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    125 °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:

    RAIL

  • Peak Reflow Temperature (Cel):

    235

  • Power:

    NO

  • Programmable Power:

    NO

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.753 mm

  • Slew Rate-Nom:

    2400 V/us

  • Supply Current-Max:

    16.5 mA

  • Supply Voltage Limit-Max:

    6.6 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:

    1.27 mm

  • Terminal Position:

    DUAL

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

    20

  • Unity Gain BW-Nom:

    200000

  • Voltage Gain-Min:

    3162.27

  • Wideband:

    YES

  • Width:

    3.899 mm

LMH6551MA Frequently Asked Questions (FAQs)

  • Texas Instruments provides a recommended PCB layout in the LMH6551MA evaluation module documentation, which includes guidelines for component placement, routing, and grounding to minimize noise and ensure optimal performance.
  • The LMH6551MA requires a specific bias voltage and current to operate optimally. Refer to the datasheet for recommended biasing conditions, and ensure that the voltage and current sources are stable and noise-free.
  • The LMH6551MA is rated for operation from -40°C to 85°C. However, it's essential to consider the device's thermal characteristics and ensure proper heat sinking to maintain reliable operation within the specified temperature range.
  • While the LMH6551MA is optimized for 50Ω systems, it can be used in non-50Ω systems with proper impedance matching. However, this may require additional circuitry and may affect the device's performance and stability.
  • Common issues with the LMH6551MA can often be attributed to improper biasing, inadequate decoupling, or poor PCB layout. Refer to the datasheet and application notes for troubleshooting guidelines, and consider using simulation tools or consulting with a Texas Instruments support engineer for 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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