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LTC2255IUH#PBF - Analog Devices

Description: IC ADC 14BIT PIPELINED 32QFN

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LTC2255IUH#PBF - Analog Devices PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - QFN-32-ren2
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LTC2255IUH#PBF - Analog Devices  - 3D model - Quad Flat No-Lead - QFN-32-ren2
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LTC2255IUH#PBF Details

  • Manufacturer Part Number:

    LTC2255IUH#PBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    HVQCCN-40

  • Pin Count:

    32

  • Manufacturer Package Code:

    05-08-1693

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    3A991.C.3

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Analog Input Voltage-Max:

    2 V

  • Converter Type:

    ADC, PROPRIETARY METHOD

  • JESD-30 Code:

    S-PQCC-N40

  • JESD-609 Code:

    e3

  • Length:

    6 mm

  • Linearity Error-Max (EL):

    0.0269%

  • Moisture Sensitivity Level:

    1

  • Number of Analog In Channels:

    1

  • Number of Bits:

    12

  • Number of Functions:

    1

  • Number of Terminals:

    40

  • 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:

    HVQCCN

  • Package Equivalence Code:

    LCC40,.24SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Sample Rate:

    150 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) - annealed

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.4 mm

  • Terminal Position:

    QUAD

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

    30

  • Width:

    6 mm

LTC2255IUH#PBF Frequently Asked Questions (FAQs)

  • A 4-layer PCB with a solid ground plane and a separate power plane is recommended. Keep the analog and digital grounds separate and connect them at a single point. Use short, direct traces for the analog inputs and outputs.
  • Use an external voltage divider or an attenuator to scale the input signal to within the ADC's input range (0 to VREF). Ensure the input signal is within the specified common-mode voltage range.
  • A low-jitter, high-frequency clock source (e.g., a crystal oscillator or a high-quality clock generator) is recommended. The clock frequency should be at least 10 times the ADC's sampling frequency.
  • Use shielded cables, keep the analog inputs away from digital signals, and use a low-pass filter or a ferrite bead to filter out high-frequency noise. Ensure the analog input pins are not left floating.
  • Use a combination of ceramic and electrolytic capacitors (e.g., 0.1uF and 10uF) to decouple the power supply pins. Place the capacitors close to the device and use a low-ESR capacitor for the analog power supply.

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LTC2255IUH#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 LTC2255CUH#PBF Linear Technology

ADC, Proprietary Method, 14-Bit, 1 Func, 1 Channel, Parallel, Word Access, CMOS, PQCC32

Part Image LTC2255IUH#TRPBF Linear Technology

ADC, Proprietary Method, 14-Bit, 1 Func, 1 Channel, Parallel, Word Access, CMOS, PQCC32

Part Image LTC2255IUH#TR Linear Technology

ADC, Proprietary Method, 14-Bit, 1 Func, 1 Channel, Parallel, Word Access, CMOS, PQCC32

Part Image LTC2255CUH Linear Technology

ADC, Proprietary Method, 14-Bit, 1 Func, 1 Channel, Parallel, Word Access, CMOS, PQCC32

Part Image LTC2255IUH Analog Devices Inc

ADC, Proprietary Method, 12-Bit, 1 Func, 1 Channel, Parallel, Word Access, CMOS, PQCC40

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