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LTC2250IUH#PBF - Analog Devices

Description: Analog to Digital Converters - ADC 10-B, 105Msps L N 3V ADCs

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LTC2250IUH#PBF - Analog Devices - PCB symbol
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LTC2250IUH#PBF - Analog Devices PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - UH (32-Lead QFN)
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LTC2250IUH#PBF - Analog Devices - 3D model - Quad Flat No-Lead - UH (32-Lead QFN)
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LTC2250IUH#PBF Details

  • Manufacturer Part Number:

    LTC2250IUH#PBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    HVQCCN-32

  • Pin Count:

    32

  • Manufacturer Package Code:

    05-08-1693

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Analog Input Voltage-Max:

    1 V

  • Analog Input Voltage-Min:

    -1 V

  • Converter Type:

    ADC, PROPRIETARY METHOD

  • JESD-30 Code:

    S-PQCC-N32

  • JESD-609 Code:

    e3

  • Length:

    5 mm

  • Linearity Error-Max (EL):

    0.0586%

  • Moisture Sensitivity Level:

    1

  • Number of Analog In Channels:

    1

  • Number of Bits:

    10

  • Number of Functions:

    1

  • Number of Terminals:

    32

  • Operating Temperature-Max:

    70 °C

  • Output Bit Code:

    OFFSET BINARY, 2S COMPLEMENT BINARY

  • Output Format:

    PARALLEL, WORD

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVQCCN

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Sample Rate:

    125 MHz

  • Sample and Hold / Track and Hold:

    SAMPLE

  • Seated Height-Max:

    0.8 mm

  • Supply Voltage-Nom:

    3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

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

    30

  • Width:

    5 mm

LTC2250IUH#PBF Frequently Asked Questions (FAQs)

  • A good PCB layout for the LTC2250IUH 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 low-ESR capacitor for the VCC pin and to decouple the VCC pin from the digital supply.
  • To ensure accurate timing and synchronization between multiple LTC2250IUH devices, it's recommended to use a common clock source and to synchronize the devices using the SYNC pin. Additionally, the devices should be configured to use the same sampling rate and timing parameters.
  • The maximum cable length for the analog input signals to the LTC2250IUH depends on the frequency of the signal and the type of cable used. As a general rule, it's recommended to keep the cable length as short as possible (less than 10 inches) to minimize signal attenuation and noise pickup. For longer cable lengths, it's recommended to use a shielded cable and to terminate the cable with a low-impedance load.
  • To handle overvoltage conditions on the analog input pins of the LTC2250IUH, it's recommended to use external clamping diodes or voltage-limiting resistors to prevent damage to the device. Additionally, the device has internal overvoltage protection, but it's still recommended to use external protection to ensure reliable operation.
  • The recommended power-up sequence for the LTC2250IUH is to power up the VCC pin first, followed by the analog input pins, and then the digital interface pins. This ensures that the device is properly initialized and configured before starting to convert analog signals.

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LTC2250IUH#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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LTC2250IUH#PBF Alternates

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Part Image LTC2250CUH#TRPBF Linear Technology

ADC, Proprietary Method, 10-Bit, 1 Func, 1 Channel, Parallel, Word Access, CMOS, PQCC32
Part Image LTC2250IUH#TR Linear Technology

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Part Image LTC2250IUH Linear Technology

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Part Image LTC2250CUH#PBF Linear Technology

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Part Image LTC2250CUH Analog Devices Inc

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