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LTC2323HUFD-14#PBF - Analog Devices

Description: Dual, 14-Bit + Sign, 5Msps Differential Input ADC with Wide Input Common Mode Range

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LTC2323HUFD-14#PBF - Analog Devices PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - UFD PACKAGE 28-LEAD (4mm s 5mm) PLASTIC QFN
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LTC2323HUFD-14#PBF - Analog Devices  - 3D model - Quad Flat No-Lead - UFD PACKAGE 28-LEAD (4mm s 5mm) PLASTIC QFN
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LTC2323HUFD-14#PBF Details

  • Manufacturer Part Number:

    LTC2323HUFD-14#PBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    HVQCCN-28

  • Pin Count:

    28

  • Manufacturer Package Code:

    05-08-1712

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Analog Input Voltage-Max:

    2.053 V

  • Analog Input Voltage-Min:

    -2.044 V

  • Converter Type:

    ADC, SUCCESSIVE APPROXIMATION

  • JESD-30 Code:

    R-PQCC-N28

  • JESD-609 Code:

    e3

  • Length:

    5 mm

  • Linearity Error-Max (EL):

    0.0244%

  • Moisture Sensitivity Level:

    1

  • Number of Analog In Channels:

    2

  • Number of Bits:

    14

  • Number of Functions:

    1

  • Number of Terminals:

    28

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Bit Code:

    2S COMPLEMENT BINARY

  • Output Format:

    SERIAL

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC28,.16X.2,20

  • Package Shape:

    RECTANGULAR

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Sample Rate:

    5 MHz

  • Sample and Hold / Track and Hold:

    SAMPLE

  • Seated Height-Max:

    0.8 mm

  • Supply Voltage-Nom:

    3.3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    AUTOMOTIVE

  • 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:

    4 mm

LTC2323HUFD-14#PBF Frequently Asked Questions (FAQs)

  • A good PCB layout for the LTC2323 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 ensure accurate timing and synchronization, use a high-quality clock source, such as a crystal oscillator, and ensure that the clock signal is properly terminated and routed. Also, use the SYNC pin to synchronize multiple LTC2323 devices.
  • The LTC2323 can achieve a maximum data transfer rate of 105 MSPS, but this may vary depending on the specific application and system design.
  • The LTC2323 has built-in overvoltage and undervoltage protection, but it's still important to add external protection circuitry, such as voltage regulators and TVS diodes, to ensure the device is protected from voltage transients and faults.
  • The recommended power-up sequence is to power up the analog supply (AVDD) first, followed by the digital supply (DVDD). During power-down, the sequence should be reversed. This helps to prevent latch-up and ensures proper device operation.

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LTC2323HUFD-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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