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LTC1540IDD#PBF - Analog Devices

Description: Analog Comparators Nanopower Comp w/ Ref

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LTC1540IDD#PBF - Analog Devices - PCB symbol
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LTC1540IDD#PBF - Analog Devices PCB footprint - Small Outline No-lead - Small Outline No-lead - dfn-8
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LTC1540IDD#PBF - Analog Devices - 3D model - Small Outline No-lead - dfn-8
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LTC1540IDD#PBF Details

  • Manufacturer Part Number:

    LTC1540IDD#PBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    DFN-8

  • Pin Count:

    8

  • Manufacturer Package Code:

    05-08-1698

  • 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:

    15000 µV

  • JESD-30 Code:

    S-PDSO-N8

  • JESD-609 Code:

    e3

  • Length:

    3 mm

  • Moisture Sensitivity Level:

    1

  • 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:

    HVSON

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Response Time-Nom:

    70000 ns

  • Seated Height-Max:

    0.85 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:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    3 mm

LTC1540IDD#PBF Frequently Asked Questions (FAQs)

  • The recommended layout and placement for the LTC1540IDD#PBF involves keeping the analog and digital grounds separate, using a solid ground plane, and placing the device close to the analog signal sources. Additionally, it's recommended to use a low-ESR capacitor for the VCC bypass and to keep the input and output traces short and direct.
  • The LTC1540IDD#PBF requires a single 2.7V to 5.5V power supply. It's recommended to use a low-dropout linear regulator or a switching regulator with a low noise output to power the device. The power sequencing requirement is to power up the VCC pin before the VIN pin, and to power down the VIN pin before the VCC pin.
  • The maximum allowable input voltage for the LTC1540IDD#PBF is 5.5V. Exceeding this voltage can cause permanent damage to the device. It's recommended to use input voltage limiting resistors or voltage clamps to prevent overvoltage conditions.
  • To optimize the LTC1540IDD#PBF's performance, consider the input signal frequency, amplitude, and impedance, as well as the output load and capacitance. Adjust the gain and bandwidth settings accordingly, and ensure the device is operated within its recommended operating conditions.
  • The LTC1540IDD#PBF has a maximum junction temperature of 150°C. Ensure reliable operation over temperature by providing adequate heat sinking, using a thermally conductive package, and avoiding high-power dissipation. Monitor the device's temperature and adjust the operating conditions accordingly.

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LTC1540IDD#PBF Overview

Use the download button to access the LTC1540IDD#PBF schematic symbol, PCB footprint, and 3D model.
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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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