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LT1461ACS8-4#PBF - Analog Devices

Description: LINEAR TECHNOLOGY - LT1461ACS8-4#PBF - Voltage Reference, Precision Micropower, Low Dropout, Series - Fixed, LT1461 Series, 4.096V, NSOIC-8

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LT1461ACS8-4#PBF - Analog Devices - PCB symbol
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LT1461ACS8-4#PBF - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - 8-LEAD PLASTIC SO
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LT1461ACS8-4#PBF - Analog Devices - 3D model - Small Outline Packages - 8-LEAD PLASTIC SO
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LT1461ACS8-4#PBF Details

  • Manufacturer Part Number:

    LT1461ACS8-4#PBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    SO-8

  • Pin Count:

    8

  • Manufacturer Package Code:

    05-08-1610 (S8)

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    9

  • Analog IC - Other Type:

    THREE TERMINAL VOLTAGE REFERENCE

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    4.9 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    70 °C

  • Output Voltage-Max:

    4.0976384 V

  • Output Voltage-Min:

    4.0943616 V

  • Output Voltage-Nom:

    4.096 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.75 mm

  • Supply Voltage-Max (Vsup):

    20 V

  • Supply Voltage-Min (Vsup):

    4.596 V

  • Supply Voltage-Nom (Vsup):

    6.596 V

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Temp Coef of Voltage-Max:

    3 ppm/°C

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Trim/Adjustable Output:

    NO

  • Width:

    3.9 mm

LT1461ACS8-4#PBF Frequently Asked Questions (FAQs)

  • A good PCB layout for the LT1461ACS8-4 involves keeping the input and output traces short and separate, using a solid ground plane, and placing the bypass capacitors close to the device. A 4-layer PCB with a dedicated power plane and a dedicated ground plane is recommended.
  • To ensure stability, make sure to follow the recommended compensation network, use a minimum output capacitance of 10uF, and keep the input and output impedance low. Also, avoid using long input traces and ensure that the device is properly decoupled.
  • The maximum power dissipation of the LT1461ACS8-4 is 1.4W. However, this can be affected by the ambient temperature, PCB layout, and airflow. It's essential to ensure proper heat sinking and thermal management to prevent overheating.
  • The LT1461ACS8-4 is rated for operation from -40°C to 125°C. However, the device's performance and reliability may degrade at high temperatures. It's essential to consider the device's thermal characteristics and ensure proper heat sinking and thermal management in high-temperature applications.
  • To troubleshoot oscillations or instability issues, check the PCB layout for any signs of resonance or noise coupling. Ensure that the input and output capacitors are properly sized and placed. Also, verify that the device is properly decoupled and that the power supply is clean and stable.

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LT1461ACS8-4#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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