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LTC6257IMS#PBF - Analog Devices

Description: Precision Amplifiers 4x 6.5MHz, 65 A Pwr Eff R2R I/O Op Amps

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LTC6257IMS#PBF - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - MS16-Lead Plastic MSOP
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LTC6257IMS#PBF - Analog Devices  - 3D model - Small Outline Packages - MS16-Lead Plastic MSOP
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LTC6257IMS#PBF Details

  • Manufacturer Part Number:

    LTC6257IMS#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):

    0.06 µA

  • Bias Current-Max (IIB) @25C:

    0.02 µA

  • Common-mode Reject Ratio-Min:

    71 dB

  • Common-mode Reject Ratio-Nom:

    100 dB

  • Frequency Compensation:

    YES

  • Input Offset Voltage-Max:

    700 µV

  • JESD-30 Code:

    R-PDSO-G16

  • JESD-609 Code:

    e3

  • Length:

    4.039 mm

  • Low-Bias:

    YES

  • Low-Offset:

    NO

  • Micropower:

    YES

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    4

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    85 °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-Min:

    0.75 V/us

  • Slew Rate-Nom:

    1.8 V/us

  • Supply Current-Max:

    0.083 mA

  • Supply Voltage Limit-Max:

    5.5 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • 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:

    6500

  • Voltage Gain-Min:

    17000

  • Wideband:

    NO

  • Width:

    3 mm

LTC6257IMS#PBF Frequently Asked Questions (FAQs)

  • A good PCB layout for the LTC6257IMS#PBF involves keeping the input and output traces separate, using a solid ground plane, and placing the device close to the power supply bypass capacitors. Additionally, it's recommended to use a 4-layer PCB with a dedicated analog ground plane to minimize noise and crosstalk.
  • The choice of input and output capacitors for the LTC6257IMS#PBF depends on the specific application requirements. In general, X5R or X7R ceramic capacitors with a voltage rating of at least 2x the maximum input voltage are recommended. The output capacitor should be chosen based on the desired output ripple and stability requirements.
  • The maximum power dissipation of the LTC6257IMS#PBF is dependent on the ambient temperature and the thermal resistance of the package. To ensure the device doesn't overheat, it's recommended to provide adequate heat sinking, use a thermally conductive PCB material, and ensure good airflow around the device.
  • The LTC6257IMS#PBF is rated for operation up to 125°C, but the device's performance and reliability may degrade at high temperatures. It's recommended to derate the device's power dissipation and ensure adequate heat sinking to prevent overheating.
  • Common issues with the LTC6257IMS#PBF can often be traced back to poor PCB layout, inadequate power supply decoupling, or incorrect component selection. To troubleshoot, check the PCB layout, ensure proper power supply decoupling, and verify that the input and output capacitors are correctly selected and placed.

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LTC6257IMS#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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