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LTC1442IS8#PBF - Analog Devices

Description: Linear Technology LTC1442IS8#PBF Dual Comparator, CMOS, TTL O/P, 2 → 11 V 8-Pin SOIC

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LTC1442IS8#PBF - Analog Devices - PCB symbol
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LTC1442IS8#PBF - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - SOIC8_0.150
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LTC1442IS8#PBF - Analog Devices - 3D model - Small Outline Packages - SOIC8_0.150
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LTC1442IS8#PBF Details

  • Manufacturer Part Number:

    LTC1442IS8#PBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    0.150 INCH, LEAD FREE, PLASTIC, SOP-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

  • Amplifier Type:

    COMPARATOR

  • Input Offset Voltage-Max:

    10000 µV

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    4.9025 mm

  • Moisture Sensitivity Level:

    1

  • Neg Supply Voltage Limit-Max:

    -0.3 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 Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Response Time-Nom:

    14000 ns

  • Seated Height-Max:

    1.752 mm

  • Supply Voltage Limit-Max:

    12 V

  • Supply Voltage-Nom (Vsup):

    3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    3.899 mm

LTC1442IS8#PBF Frequently Asked Questions (FAQs)

  • A good PCB layout for the LTC1442 involves keeping the analog and digital grounds separate, using a solid ground plane, and minimizing noise coupling between the input and output stages. A 4-layer PCB with a dedicated analog ground plane is recommended.
  • To ensure stability, 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 output pin. Additionally, a small series resistor (e.g., 10Ω) can be added between the output and the capacitor to improve stability.
  • The maximum input voltage that can be applied to the LTC1442 is 15V. Exceeding this voltage can cause damage to the device. It's recommended to use input voltage limiting resistors or a voltage regulator to ensure the input voltage stays within the recommended range.
  • While the LTC1442 can be used as a voltage regulator, it's not its primary function. The device is designed as a high-speed, low-power op-amp, and its output current capability is limited. If you need a voltage regulator, consider using a dedicated voltage regulator IC.
  • To reduce noise and EMI, use a low-pass filter at the input, keep the input and output traces short and away from each other, and use a shielded enclosure. Additionally, consider using a ferrite bead or a common-mode choke to filter out high-frequency noise.

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LTC1442IS8#PBF Overview

Use the download button to access the LTC1442IS8#PBF schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like LTC14, or try a keyword search, such as Comparators

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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Part Image LTC1442CS8#PBF Analog Devices Inc

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Part Image LTC1442IS8#PBF Linear Technology

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Part Image LTC1442IS8 Linear Technology

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Part Image LTC1442CS8 Analog Devices Inc

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