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LTC2172IUKG-14#PBF - Analog Devices

Description: 14-Bit, 65Msps Low Power Quad ADCs

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LTC2172IUKG-14#PBF - Analog Devices PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - UKG Package 52-Lead Plastic QFN (7mm × 8mm)
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LTC2172IUKG-14#PBF - Analog Devices  - 3D model - Quad Flat No-Lead - UKG Package 52-Lead Plastic QFN (7mm × 8mm)
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LTC2172IUKG-14#PBF Details

  • Manufacturer Part Number:

    LTC2172IUKG-14#PBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    QFN-52

  • Pin Count:

    52

  • Manufacturer Package Code:

    05-08-1729

  • Country Of Origin:

    Thailand

  • ECCN Code:

    3A991.C.3

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Analog Input Voltage-Max:

    2 V

  • Analog Input Voltage-Min:

    -2 V

  • Converter Type:

    ADC, PROPRIETARY METHOD

  • JESD-30 Code:

    R-PQCC-N52

  • JESD-609 Code:

    e3

  • Length:

    8 mm

  • Linearity Error-Max (EL):

    0.0198%

  • Moisture Sensitivity Level:

    1

  • Number of Analog In Channels:

    4

  • Number of Bits:

    14

  • Number of Functions:

    1

  • Number of Terminals:

    52

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Bit Code:

    OFFSET BINARY, 2S COMPLEMENT BINARY

  • Output Format:

    SERIAL

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC52,.27X.31,20

  • Package Shape:

    RECTANGULAR

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Sample Rate:

    65 MHz

  • Sample and Hold / Track and Hold:

    SAMPLE

  • Seated Height-Max:

    0.8 mm

  • Supply Voltage-Nom:

    1.8 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

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

    30

  • Width:

    7 mm

LTC2172IUKG-14#PBF Frequently Asked Questions (FAQs)

  • A good PCB layout for the LTC2172 involves keeping the analog and digital grounds separate, using a solid ground plane, and minimizing the length of the input traces. A 4-layer PCB with a dedicated analog ground plane is recommended.
  • To optimize the performance of the LTC2172 in a noisy environment, use a low-pass filter at the input, add a ferrite bead or a common-mode choke to the power supply lines, and use a shielded enclosure to reduce electromagnetic interference (EMI).
  • The maximum clock frequency that can be used with the LTC2172 is 100 MHz. However, the actual clock frequency used may be limited by the specific application and the required sampling rate.
  • To ensure the integrity of the data transmitted over the serial interface, use a reliable clock source, implement error detection and correction mechanisms, and use a checksum or cyclic redundancy check (CRC) to detect errors.
  • The recommended power-up sequence for the LTC2172 is to first apply the analog power supply (AVCC), followed by the digital power supply (DVCC), and then the clock signal. This ensures that the analog circuitry is powered up before the digital circuitry.

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LTC2172IUKG-14#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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