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LTC2068HUD#PBF - Analog Devices

Description: Quad 10μA Supply Current, Low IB, Zero-Drift Operational Amplifier

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LTC2068HUD#PBF - Analog Devices - PCB symbol
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PCB Footprints
LTC2068HUD#PBF - Analog Devices PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - 16-Lead Plastic QFN (3mm × 3mm)_21
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3D Models
LTC2068HUD#PBF - Analog Devices - 3D model - Quad Flat No-Lead - 16-Lead Plastic QFN (3mm × 3mm)_21
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LTC2068HUD#PBF Details

  • Manufacturer Part Number:

    LTC2068HUD#PBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    QFN-16

  • Pin Count:

    16

  • Manufacturer Package Code:

    05-08-1782

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Date Of Intro:

    2020-06-26

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    8.5

  • Amplifier Type:

    OPERATIONAL AMPLIFIER

  • Architecture:

    VOLTAGE-FEEDBACK

  • Average Bias Current-Max (IIB):

    0.00015 µA

  • Bias Current-Max (IIB) @25C:

    0.000035 µA

  • Common-mode Reject Ratio-Min:

    103 dB

  • Common-mode Reject Ratio-Nom:

    123 dB

  • Frequency Compensation:

    NO

  • Input Offset Voltage-Max:

    10 µV

  • JESD-30 Code:

    S-PQCC-N16

  • Length:

    3 mm

  • Low-Bias:

    YES

  • Low-Offset:

    YES

  • Micropower:

    YES

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    4

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC16,.12SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Power:

    NO

  • Programmable Power:

    NO

  • Seated Height-Max:

    0.8 mm

  • Slew Rate-Nom:

    17500 V/us

  • Supply Current-Max:

    0.08 mA

  • Supply Voltage Limit-Max:

    5.5 V

  • Supply Voltage-Nom (Vsup):

    1.8 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

  • Unity Gain BW-Nom:

    100

  • Voltage Gain-Min:

    398107

  • Wideband:

    NO

  • Width:

    3 mm

LTC2068HUD#PBF Frequently Asked Questions (FAQs)

  • The recommended layout and placement for the LTC2068HUD#PBF involves keeping the analog and digital grounds separate, using a solid ground plane, and placing the device close to the analog signal sources. Additionally, it's recommended to use a 4-layer PCB with a dedicated analog power plane and a dedicated digital power plane to minimize noise coupling.
  • To optimize the performance of the LTC2068HUD#PBF in high-frequency applications, it's recommended to use a low-ESR capacitor for the input bypass, minimize the length of the input traces, and use a shielded cable for the input signal. Additionally, it's recommended to use a high-frequency capable PCB material and to minimize the number of vias and layer transitions.
  • The maximum operating temperature range for the LTC2068HUD#PBF is -40°C to 125°C. However, it's recommended to operate the device within the specified temperature range for optimal performance and reliability.
  • To ensure the reliability and longevity of the LTC2068HUD#PBF in harsh environments, it's recommended to follow proper PCB design and layout guidelines, use a conformal coating, and ensure proper thermal management. Additionally, it's recommended to use a device with a high temperature rating and to follow the recommended storage and handling procedures.
  • Common failure modes of the LTC2068HUD#PBF include overvoltage, undervoltage, and overheating. These can be mitigated by using a voltage regulator to regulate the input voltage, using a thermal sensor to monitor the device temperature, and ensuring proper thermal management through the use of a heat sink or thermal interface material.

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LTC2068HUD#PBF Overview

Use the download button to access the LTC2068HUD#PBF schematic symbol, PCB footprint, and 3D model.
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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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