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LMH6550MA - Texas Instruments

Description: Differential, High Speed Op Amp

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LMH6550MA - Texas Instruments PCB footprint - Other - Other - SOIC127P620X175-8N
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LMH6550MA - Texas Instruments  - 3D model - Other - SOIC127P620X175-8N
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LMH6550MA Details

  • Manufacturer Part Number:

    LMH6550MA

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • 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):

    16 µA

  • Bandwidth (3dB)-Nom:

    320 MHz

  • Bias Current-Max (IIB) @25C:

    16 µA

  • Common-mode Reject Ratio-Min:

    72 dB

  • Common-mode Reject Ratio-Nom:

    82 dB

  • Frequency Compensation:

    YES

  • Input Offset Voltage-Max:

    5000 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:

    85 °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:

    TUBE

  • Peak Reflow Temperature (Cel):

    235

  • Power:

    NO

  • Programmable Power:

    NO

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.753 mm

  • Slew Rate-Min:

    2000 V/us

  • Slew Rate-Nom:

    3000 V/us

  • Subcategory:

    Operational Amplifier

  • Supply Current-Max:

    24 mA

  • Supply Voltage Limit-Max:

    6.6 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Tin/Lead (Sn/Pb)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    20

  • Unity Gain BW-Nom:

    400000

  • Wideband:

    YES

  • Width:

    3.899 mm

LMH6550MA Frequently Asked Questions (FAQs)

  • Texas Instruments provides a recommended PCB layout in the application note SLWA043, which includes guidelines for component placement, routing, and grounding to minimize noise and ensure optimal performance.
  • The choice of output filter components depends on the specific requirements of your application, such as the desired bandwidth, impedance, and attenuation. TI provides a filter design tool, FilterPro, which can help you select the optimal components for your design.
  • The maximum power dissipation of the LMH6550MA is 1.4W. To ensure it doesn't overheat, you should provide adequate heat sinking, such as a thermal pad or heat sink, and ensure good airflow around the device. You can also use thermal simulation tools, such as TI's THERMAL-visor, to estimate the junction temperature and optimize your design.
  • Yes, the LMH6550MA can be used in a differential output configuration. However, you will need to use an external differential amplifier or transformer to convert the single-ended output to a differential signal. TI provides application notes and design examples for differential output configurations.
  • TI provides a troubleshooting guide, SLWA044, which covers common issues with the LMH6550MA and provides guidance on how to identify and fix problems. You can also use simulation tools, such as SPICE, to model your design and identify potential issues before building a prototype.

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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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