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LMH6628MA - Texas Instruments

Description: Op Amp

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LMH6628MA - Texas Instruments PCB footprint - Other - Other - SOIC127P600X175-8N
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LMH6628MA - Texas Instruments  - 3D model - Other - SOIC127P600X175-8N
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LMH6628MA Details

  • Manufacturer Part Number:

    LMH6628MA

  • 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):

    30 µA

  • Bandwidth (3dB)-Nom:

    180 MHz

  • Bias Current-Max (IIB) @25C:

    20 µA

  • Common-mode Reject Ratio-Min:

    57 dB

  • Common-mode Reject Ratio-Nom:

    62 dB

  • Frequency Compensation:

    YES

  • Input Offset Current-Max (IIO):

    6 µA

  • Input Offset Voltage-Max:

    2000 µV

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e0

  • Length:

    4.9 mm

  • Low-Bias:

    NO

  • Low-Offset:

    NO

  • Micropower:

    NO

  • Moisture Sensitivity Level:

    1

  • Neg Supply Voltage Limit-Max:

    -6.75 V

  • Neg Supply Voltage-Nom (Vsup):

    -5 V

  • Number of Functions:

    2

  • 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:

    1.75 mm

  • Slew Rate-Min:

    300 V/us

  • Slew Rate-Nom:

    550 V/us

  • Subcategory:

    Operational Amplifier

  • Supply Current-Max:

    25 mA

  • Supply Voltage Limit-Max:

    6.75 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:

    300000

  • Voltage Gain-Min:

    450

  • Wideband:

    YES

  • Width:

    3.9 mm

LMH6628MA Frequently Asked Questions (FAQs)

  • Texas Instruments provides a recommended PCB layout in the datasheet, but it's also important to follow general high-frequency PCB design guidelines, such as using a solid ground plane, minimizing trace lengths, and using 50-ohm transmission lines for input and output signals.
  • The choice of input and output termination resistors depends on the specific application and the impedance of the signal source and load. A good starting point is to use the recommended values in the datasheet, but you may need to adjust them based on your specific requirements. You can also use simulation tools or consult with a TI engineer for guidance.
  • The LMH6628MA is rated for operation from -40°C to 85°C, but it's important to note that the device's performance may degrade at higher temperatures. Be sure to check the datasheet for temperature-related specifications and consider using thermal management techniques to keep the device within its recommended operating range.
  • While the LMH6628MA is optimized for 50-ohm systems, it can be used in non-50-ohm systems with some adjustments. You'll need to adjust the input and output termination resistors and possibly add additional impedance matching networks to ensure optimal performance. Consult with a TI engineer or use simulation tools to determine the best approach for your specific application.
  • The LMH6628MA has built-in ESD protection, but it's still important to follow proper ESD handling procedures during assembly and testing. Use an ESD wrist strap or mat, and ensure that your PCB design includes ESD protection components such as TVS diodes or resistors as needed.

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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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