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LTC2271IUKG#PBF - Analog Devices

Description: Analog to Digital Converters - ADC 16-bit, 20Msps, 1.8V Low Noise Dual ADC, Serial LVDS Outputs

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LTC2271IUKG#PBF - Analog Devices PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - 52-Lead Plastic QFN (7mm × 8mm)
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LTC2271IUKG#PBF - Analog Devices  - 3D model - Quad Flat No-Lead - 52-Lead Plastic QFN (7mm × 8mm)
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LTC2271IUKG#PBF Details

  • Manufacturer Part Number:

    LTC2271IUKG#PBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    8 X 7 MM, LEAD FREE, PLASTIC, QFN-52

  • Pin Count:

    52

  • Manufacturer Package Code:

    05-08-1729

  • Country Of Origin:

    Thailand

  • ECCN Code:

    3A991.C.4

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Analog Input Voltage-Max:

    2.1 V

  • Analog Input Voltage-Min:

    -2.1 V

  • Converter Type:

    ADC, PROPRIETARY METHOD

  • JESD-30 Code:

    R-PQCC-N52

  • JESD-609 Code:

    e3

  • Length:

    8 mm

  • Linearity Error-Max (EL):

    0.004%

  • Moisture Sensitivity Level:

    1

  • Number of Analog In Channels:

    2

  • Number of Bits:

    16

  • 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

  • Sample Rate:

    20 MHz

  • Sample and Hold / Track and Hold:

    SAMPLE

  • Seated Height-Max:

    0.8 mm

  • Supply Current-Max:

    103 mA

  • 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

LTC2271IUKG#PBF Frequently Asked Questions (FAQs)

  • A good PCB layout for the LTC2271IUKG involves keeping the analog and digital grounds separate, using a solid ground plane, and minimizing the length of the analog signal traces. A 4-layer PCB with a dedicated analog ground plane is recommended.
  • To optimize the performance of the LTC2271IUKG 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 LTC2271IUKG can support clock frequencies up to 80 MSPS, but the maximum clock frequency may vary depending on the specific application and the quality of the clock signal.
  • To ensure the integrity of the data output from the LTC2271IUKG, use a CRC (Cyclic Redundancy Check) or a checksum to detect errors, and implement a data validation mechanism in the receiving device.
  • The power consumption of the LTC2271IUKG depends on the operating frequency, voltage supply, and other factors. Typically, the power consumption is around 1.2W at 65 MSPS, but it can be as low as 0.5W at lower frequencies.

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LTC2271IUKG#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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