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LT6372IUDC-0.2#PBF - Analog Devices

Description: Precision, Funneling Instrumentation Amplifier with Level Shift and Output Clamping

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LT6372IUDC-0.2#PBF - Analog Devices PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - UDC Package 20-Lead Plastic QFN (3mm × 4mm)
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LT6372IUDC-0.2#PBF - Analog Devices  - 3D model - Quad Flat No-Lead - UDC Package 20-Lead Plastic QFN (3mm × 4mm)
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LT6372IUDC-0.2#PBF Details

  • Manufacturer Part Number:

    LT6372IUDC-0.2#PBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    QFN-20

  • Pin Count:

    20

  • Manufacturer Package Code:

    05-08-1742

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    8.5

  • Amplifier Type:

    INSTRUMENTATION AMPLIFIER

  • Average Bias Current-Max (IIB):

    0.0015 µA

  • Bandwidth (3dB)-Nom:

    2 MHz

  • Common-mode Reject Ratio-Min:

    74 dB

  • Input Offset Current-Max (IIO):

    0.0014 µA

  • Input Offset Voltage-Max:

    175 µV

  • JESD-30 Code:

    R-PQCC-N20

  • Length:

    4 mm

  • Moisture Sensitivity Level:

    1

  • Neg Supply Voltage Limit-Max:

    -18 V

  • Neg Supply Voltage-Nom (Vsup):

    -15 V

  • Non-linearity-Max:

    0.008%

  • Number of Functions:

    1

  • Number of Terminals:

    20

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC20,.12X.16,20

  • Package Shape:

    RECTANGULAR

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    0.8 mm

  • Slew Rate-Nom:

    3.5 V/us

  • Supply Current-Max:

    3 mA

  • Supply Voltage Limit-Max:

    18 V

  • Supply Voltage-Nom (Vsup):

    15 V

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

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

    30

  • Voltage Gain-Max:

    200

  • Voltage Gain-Min:

    0.2

  • Width:

    3 mm

LT6372IUDC-0.2#PBF Frequently Asked Questions (FAQs)

  • A good PCB layout for the LT6372 involves keeping the input and output traces short and wide, using a solid ground plane, and placing the input and output capacitors close to the device. A 4-layer PCB with a dedicated ground plane is recommended. Additionally, it's essential to follow the layout guidelines provided in the datasheet and application notes.
  • The choice of input and output capacitors depends on the specific application requirements. For the input capacitor, a low-ESR ceramic capacitor with a value between 1uF to 10uF is recommended. For the output capacitor, a low-ESR ceramic or film capacitor with a value between 1uF to 100uF is suitable. The capacitor selection should also consider the voltage rating, ripple current, and temperature range.
  • The LT6372 has an operating temperature range of -40°C to 125°C. However, the device's performance and reliability may degrade at extreme temperatures. It's essential to ensure that the device operates within the recommended temperature range for optimal performance and reliability.
  • To troubleshoot common issues with the LT6372, start by checking the PCB layout and ensuring that it follows the recommended guidelines. Verify that the input and output capacitors are properly selected and placed. Check for any signs of overheating, and ensure that the device is operating within the recommended temperature range. Use an oscilloscope to measure the input and output waveforms and look for any signs of oscillations or instability. Consult the datasheet and application notes for troubleshooting guides and FAQs.
  • The LT6372 is a commercial-grade device, and its reliability and performance may not meet the requirements of high-reliability or aerospace applications. For such applications, it's recommended to use devices that are specifically designed and qualified for high-reliability or aerospace use. Consult with Analog Devices Inc or a qualified reliability engineer to determine the suitability of the LT6372 or alternative devices for your specific application.

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LT6372IUDC-0.2#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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