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LTC6254HMS#PBF - Analog Devices

Description: 720MHz, 3.5mA Quad Power Efficient Rail-to-Rail I/O Op Amps

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LTC6254HMS#PBF - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - MS Package 16-Lead 1Plastic MSOP
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LTC6254HMS#PBF - Analog Devices  - 3D model - Small Outline Packages - MS Package 16-Lead 1Plastic MSOP
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LTC6254HMS#PBF Details

  • Manufacturer Part Number:

    LTC6254HMS#PBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Package Description:

    LEAD FREE, PLASTIC, MSOP-16

  • Pin Count:

    16

  • Manufacturer Package Code:

    05-08-1669

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    0

  • Amplifier Type:

    OPERATIONAL AMPLIFIER

  • Architecture:

    VOLTAGE-FEEDBACK

  • Average Bias Current-Max (IIB):

    0.7 µA

  • Bias Current-Max (IIB) @25C:

    2.5 µA

  • Common-mode Reject Ratio-Min:

    77 dB

  • Common-mode Reject Ratio-Nom:

    105 dB

  • Frequency Compensation:

    YES

  • Input Offset Voltage-Max:

    1400 µV

  • JESD-30 Code:

    R-PDSO-G16

  • JESD-609 Code:

    e3

  • Length:

    4.039 mm

  • Low-Bias:

    NO

  • Low-Offset:

    NO

  • Micropower:

    NO

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    4

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Power:

    NO

  • Programmable Power:

    NO

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.1 mm

  • Slew Rate-Nom:

    170 V/us

  • Supply Current-Max:

    22 mA

  • Supply Voltage Limit-Max:

    5.5 V

  • Supply Voltage-Nom (Vsup):

    2.7 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    DUAL

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

    30

  • Unity Gain BW-Nom:

    630000

  • Voltage Gain-Min:

    1800

  • Wideband:

    YES

  • Width:

    3 mm

LTC6254HMS#PBF Frequently Asked Questions (FAQs)

  • A good PCB layout for the LTC6254HMS involves keeping the input and output traces short and wide, using a solid ground plane, and placing the input and output capacitors close to the device. A 4-layer PCB with a dedicated ground plane is recommended.
  • To ensure stability, it's essential to follow the recommended compensation network and component values, and to ensure that the output capacitor is of high quality and has a low equivalent series resistance (ESR). Additionally, the input and output capacitors should be placed close to the device, and the PCB layout should be designed to minimize parasitic inductance and capacitance.
  • The maximum power dissipation of the LTC6254HMS is dependent on the ambient temperature and the thermal resistance of the package. The maximum power dissipation can be calculated using the formula: Pd = (TJ - TA) / θJA, where Pd is the power dissipation, TJ is the junction temperature, TA is the ambient temperature, and θJA is the thermal resistance. The maximum power dissipation is typically around 1.4W at 25°C ambient temperature.
  • The LTC6254HMS is rated for operation up to 125°C, but the device's performance and reliability may degrade at high temperatures. It's essential to consider the device's thermal characteristics and ensure that the device is properly heat-sinked and that the ambient temperature is within the recommended range.
  • To protect the LTC6254HMS from overvoltage and overcurrent conditions, it's recommended to use a voltage regulator with overvoltage protection, and to add external current limiting resistors or fuses to prevent excessive current. Additionally, the device's internal overcurrent protection can be enabled by connecting the OV pin to a voltage source.

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LTC6254HMS#PBF Overview

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About Analog Devices

Analog Devices Inc. is a global leader in the design and manufacturing of analog, mixed-signal, and digital signal processing integrated circuits and software solutions for the industrial, automotive, healthcare, communications industries. Analog Devices serves a diverse range of markets including industrial, automotive, healthcare, energy, aerospace, defense, and consumer electronics industries. Analog Devices’ product portfolio includes a wide range of ICs, modules, and subsystems.

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