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LTC2751CUHF-12#PBF - Analog Devices

Description: Current Output 12-/14-/16-Bit SoftSpan DACs with Parallel I/O

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LTC2751CUHF-12#PBF - Analog Devices PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - LFCSP
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LTC2751CUHF-12#PBF - Analog Devices  - 3D model - Quad Flat No-Lead - LFCSP
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LTC2751CUHF-12#PBF Details

  • Manufacturer Part Number:

    LTC2751CUHF-12#PBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Pin Count:

    38

  • Manufacturer Package Code:

    05-08-1701

  • Country Of Origin:

    Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    9

  • Analog Output Voltage-Max:

    10 V

  • Analog Output Voltage-Min:

    -10 V

  • Converter Type:

    D/A CONVERTER

  • Input Bit Code:

    BINARY

  • Input Format:

    PARALLEL, WORD

  • JESD-30 Code:

    R-PQCC-N38

  • JESD-609 Code:

    e3

  • Length:

    7 mm

  • Linearity Error-Max (EL):

    0.0244%

  • Moisture Sensitivity Level:

    1

  • Number of Bits:

    12

  • Number of Functions:

    1

  • Number of Terminals:

    38

  • Operating Temperature-Max:

    70 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC38,.2X.28,20

  • Package Shape:

    RECTANGULAR

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    0.8 mm

  • Settling Time-Nom (tstl):

    2 µs

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    YES

  • Temperature Grade:

    COMMERCIAL

  • 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:

    5 mm

LTC2751CUHF-12#PBF Frequently Asked Questions (FAQs)

  • A good PCB layout for the LTC2751CUHF-12 involves keeping the analog and digital grounds separate, using a solid ground plane, and minimizing the length of the traces between the device and the capacitors. Additionally, it's recommended to use a 4-layer PCB with a dedicated power plane and a dedicated ground plane.
  • To ensure proper power-up and power-down of the LTC2751CUHF-12, it's recommended to follow a specific power-up sequence. First, apply the analog supply voltage (VCC) followed by the digital supply voltage (VDD). During power-down, reverse the sequence. Additionally, ensure that the input voltage ramps up and down slowly to prevent damage to the device.
  • The LTC2751CUHF-12 can drive a maximum capacitive load of 100pF. Exceeding this limit may cause the device to oscillate or become unstable. If a larger capacitive load is required, an external buffer or amplifier may be necessary.
  • To troubleshoot issues with the LTC2751CUHF-12, start by verifying the power supply voltages and ensuring that the device is properly powered up and powered down. Check the input and output voltages using an oscilloscope to identify any anomalies. Also, review the PCB layout and ensure that it follows the recommended guidelines. If the issue persists, consult the datasheet and application notes for further guidance.
  • The LTC2751CUHF-12 is rated for operation up to 125°C. However, the device's performance and accuracy may degrade at higher temperatures. It's recommended to consult the datasheet and application notes for guidance on using the device in high-temperature environments and to ensure that the device is properly derated for temperature.

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LTC2751CUHF-12#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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For a full list of alternate parts for LTC2751CUHF-12#PBF, check out Findchips.com