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LTC1419CSW#PBF - Analog Devices

Description: 14-Bit, 800ksps Sampling A/D Converter with Shutdown

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LTC1419CSW#PBF - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - SW Package 28-Lead Plastic Small Outline (Wide 0.300)
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LTC1419CSW#PBF - Analog Devices  - 3D model - Small Outline Packages - SW Package 28-Lead Plastic Small Outline (Wide 0.300)
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LTC1419CSW#PBF Details

  • Manufacturer Part Number:

    LTC1419CSW#PBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    SO-28

  • Pin Count:

    28

  • Manufacturer Package Code:

    05-08-1620 (SW28)

  • Country Of Origin:

    Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    9

  • Analog Input Voltage-Max:

    2.5 V

  • Analog Input Voltage-Min:

    -2.5 V

  • Conversion Time-Max:

    1.15 µs

  • Converter Type:

    ADC, SUCCESSIVE APPROXIMATION

  • JESD-30 Code:

    R-PDSO-G28

  • JESD-609 Code:

    e3

  • Length:

    17.9 mm

  • Linearity Error-Max (EL):

    0.0122%

  • Moisture Sensitivity Level:

    1

  • Negative Supply Voltage-Nom:

    -5 V

  • Number of Analog In Channels:

    1

  • Number of Bits:

    14

  • Number of Functions:

    1

  • Number of Terminals:

    28

  • Operating Temperature-Max:

    70 °C

  • Output Bit Code:

    BINARY, 2S COMPLEMENT BINARY

  • Output Format:

    PARALLEL, WORD

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP28,.4

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Sample Rate:

    0.8 MHz

  • Sample and Hold / Track and Hold:

    SAMPLE

  • Seated Height-Max:

    2.65 mm

  • Supply Current-Max:

    20 mA

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • 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

  • Width:

    7.5 mm

LTC1419CSW#PBF Frequently Asked Questions (FAQs)

  • The recommended layout and routing for the LTC1419CSW involves keeping the analog and digital grounds separate, using a solid ground plane, and minimizing the length of the traces between the ADC and the analog input pins. Additionally, it's recommended to use a 4-layer PCB with a dedicated analog power plane and a dedicated digital power plane.
  • To optimize the performance of the LTC1419CSW in noisy environments, it's recommended to use a low-pass filter on the analog input pins, use a shielded cable for the analog input signals, and keep the ADC away from high-frequency noise sources. Additionally, using a ferrite bead or a common-mode choke on the power supply lines can help to reduce noise.
  • The maximum sampling rate that can be achieved with the LTC1419CSW is 1.25Msps (million samples per second). However, the actual sampling rate may be limited by the system's clock frequency, the analog input bandwidth, and the digital output data rate.
  • The LTC1419CSW does not require calibration for optimal performance. However, it's recommended to perform a system-level calibration to ensure that the ADC is operating within the specified accuracy and linearity. This can be done by applying a known input signal and measuring the output code to determine the gain and offset errors.
  • The power consumption of the LTC1419CSW depends on the operating frequency, the supply voltage, and the mode of operation. Typically, the power consumption is around 15mW at 1.25Msps and 2.5V supply voltage. However, the actual power consumption may vary depending on the system's requirements and the application.

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LTC1419CSW#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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Part Image LTC1419CSW Analog Devices Inc

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