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LMH6550MA/NOPB - Texas Instruments

Description: 400MHz, Differential, High Speed Op Amps

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LMH6550MA/NOPB - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - D
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LMH6550MA/NOPB Details

  • Manufacturer Part Number:

    LMH6550MA/NOPB

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Pin Count:

    8

  • 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):

    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:

    e3

  • 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):

    260

  • 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 (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Unity Gain BW-Nom:

    400000

  • Wideband:

    YES

  • Width:

    3.899 mm

LMH6550MA/NOPB Frequently Asked Questions (FAQs)

  • A good PCB layout for the LMH6550MA 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. A 4-layer PCB with a dedicated power plane and a solid ground plane is recommended.
  • To ensure stability in the LMH6550MA, make sure to follow the recommended component values and PCB layout guidelines. Also, ensure that the output capacitor is properly sized and placed close to the device. A minimum output capacitance of 10uF is recommended.
  • The maximum power dissipation of the LMH6550MA is dependent on the ambient temperature and the thermal resistance of the package. The maximum power dissipation is typically around 1.4W at 25°C ambient temperature.
  • The LMH6550MA is rated for operation up to 85°C ambient temperature. However, the device's performance and reliability may degrade at higher temperatures. It's recommended to derate the device's power dissipation and ensure proper thermal management in high-temperature environments.
  • To troubleshoot oscillations or instability in the LMH6550MA, check the PCB layout for any signs of resonance or coupling between traces. Ensure that the output capacitor is properly sized and placed close to the device. Also, check the input and output impedance matching and ensure that the device is operated within its recommended operating conditions.

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LMH6550MA/NOPB 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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