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LTC1851CFW#PBF - Analog Devices

Description: LTC1851CFW#PBF, 12 bit ADC Differential,, Parallel, 48-Pin TSSOP

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LTC1851CFW#PBF - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - FW (48-Lead TSSOP)
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LTC1851CFW#PBF - Analog Devices  - 3D model - Small Outline Packages - FW (48-Lead TSSOP)
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LTC1851CFW#PBF Details

  • Manufacturer Part Number:

    LTC1851CFW#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:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    9

  • Analog Input Voltage-Max:

    2.048 V

  • Analog Input Voltage-Min:

    -2.048 V

  • Conversion Time-Max:

    0.65 µs

  • Converter Type:

    ADC, SUCCESSIVE APPROXIMATION

  • JESD-30 Code:

    R-PDSO-G48

  • JESD-609 Code:

    e3

  • Length:

    12.5 mm

  • Linearity Error-Max (EL):

    0.0244%

  • Moisture Sensitivity Level:

    1

  • Number of Analog In Channels:

    8

  • Number of Bits:

    12

  • Number of Functions:

    1

  • Number of Terminals:

    48

  • Operating Temperature-Max:

    70 °C

  • Output Bit Code:

    BINARY, 2'S 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:

    1.25 MHz

  • Sample and Hold / Track and Hold:

    SAMPLE

  • Seated Height-Max:

    1.2 mm

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    YES

  • Temperature Grade:

    COMMERCIAL

  • 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

LTC1851CFW#PBF Frequently Asked Questions (FAQs)

  • The recommended layout and placement for the LTC1851CFW can be found in the application note AN102, which provides guidelines for PCB layout, component placement, and thermal management to ensure optimal performance and minimize noise.
  • The selection of input filter components depends on the specific application and noise environment. A good starting point is to use the recommended values in the datasheet, and then adjust based on the specific requirements. Additionally, Analog Devices provides an online filter design tool that can help with component selection.
  • The maximum operating temperature range for the LTC1851CFW is -40°C to 125°C, but it's recommended to operate within the specified temperature range for the specific grade of the device (e.g., -40°C to 85°C for the commercial grade).
  • Troubleshooting common issues with the LTC1851CFW typically involves checking the PCB layout, component values, and power supply quality. Analog Devices provides an application note AN118 that provides guidance on troubleshooting and debugging techniques for the LTC1851CFW.
  • The LTC1851CFW is a commercial-grade device, but Analog Devices offers a high-reliability version, the LTC1851CHW, which is designed for high-reliability and aerospace applications. The high-reliability version has undergone additional testing and screening to ensure its suitability for these applications.

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LTC1851CFW#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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