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LTC1746IFW#PBF - Analog Devices

Description: IC ADC 14BIT PIPELINED 48TSSOP

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LTC1746IFW#PBF - Analog Devices - PCB symbol
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PCB Footprints
LTC1746IFW#PBF - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - FW Package 48-Lead Plastic TSSOP (6.1mm)
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LTC1746IFW#PBF - Analog Devices - 3D model - Small Outline Packages - FW Package 48-Lead Plastic TSSOP (6.1mm)
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LTC1746IFW#PBF Details

  • Manufacturer Part Number:

    LTC1746IFW#PBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    6.10 MM, PLASTIC, TSSOP-48

  • Pin Count:

    48

  • Manufacturer Package Code:

    05-08-1651

  • Country Of Origin:

    Philippines

  • ECCN Code:

    3A991.C.3

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    8.5

  • Analog Input Voltage-Max:

    1.6 V

  • Analog Input Voltage-Min:

    -1.6 V

  • Converter Type:

    ADC, PROPRIETARY METHOD

  • JESD-30 Code:

    R-PDSO-G48

  • JESD-609 Code:

    e3

  • Length:

    12.5 mm

  • Linearity Error-Max (EL):

    0.0183%

  • Moisture Sensitivity Level:

    1

  • Number of Analog In Channels:

    1

  • Number of Bits:

    14

  • Number of Functions:

    1

  • Number of Terminals:

    48

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Bit Code:

    OFFSET BINARY, 2S COMPLEMENT BINARY

  • Output Format:

    PARALLEL, WORD

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Sample Rate:

    25 MHz

  • Sample and Hold / Track and Hold:

    SAMPLE

  • Seated Height-Max:

    1.2 mm

  • Supply Current-Max:

    93 mA

  • Supply Voltage-Nom:

    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

  • Width:

    6.1 mm

LTC1746IFW#PBF Frequently Asked Questions (FAQs)

  • A good PCB layout for the LTC1746IFW 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 accurate voltage regulation, it's essential to use a high-quality output capacitor with low ESR, keep the input voltage within the recommended range, and minimize noise and ripple on the input voltage. Additionally, ensure that the output voltage is set correctly using the feedback resistors.
  • The maximum input voltage that the LTC1746IFW can handle is 15V. Exceeding this voltage can damage the device. It's essential to ensure that the input voltage is within the recommended range to maintain the device's reliability and performance.
  • The LTC1746IFW is rated for operation up to 125°C. However, it's essential to ensure that the device is properly derated for high-temperature operation to maintain its reliability and performance. Consult the datasheet for derating guidelines.
  • To troubleshoot issues with the LTC1746IFW, start by checking the input voltage, output voltage, and output current. Verify that the device is properly configured and that the feedback resistors are correctly set. Use an oscilloscope to check for noise and ripple on the input and output stages. Consult the datasheet and application notes for troubleshooting guidelines.

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LTC1746IFW#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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LTC1746IFW#PBF Alternates

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Part Image LTC1746CFW#TR Linear Technology

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Part Image LTC1746IFW Linear Technology

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Part Image LTC1746CFW Linear Technology

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Part Image LTC1746CFW Analog Devices Inc

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For a full list of alternate parts for LTC1746IFW#PBF, check out Findchips.com