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LT1638CS8#PBF - Analog Devices

Description: LT1638CS8#PBF, Dual Operational Amplifier 1.075MHz Rail-Rail 3 to 28V, 8-Pin SOIC

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LT1638CS8#PBF - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - S8(SOIC)
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LT1638CS8#PBF - Analog Devices  - 3D model - Small Outline Packages - S8(SOIC)
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LT1638CS8#PBF Details

  • Manufacturer Part Number:

    LT1638CS8#PBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    0.150 INCH, LEAD FREE, PLASTIC, SOP-8

  • Pin Count:

    8

  • Manufacturer Package Code:

    05-08-1610 (S8)

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    9

  • Amplifier Type:

    OPERATIONAL AMPLIFIER

  • Architecture:

    VOLTAGE-FEEDBACK

  • Average Bias Current-Max (IIB):

    0.05 µA

  • Common-mode Reject Ratio-Min:

    80 dB

  • Common-mode Reject Ratio-Nom:

    88 dB

  • Frequency Compensation:

    YES

  • Input Offset Voltage-Max:

    1500 µV

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    4.9025 mm

  • Low-Bias:

    NO

  • Low-Offset:

    NO

  • Micropower:

    YES

  • Moisture Sensitivity Level:

    1

  • Neg Supply Voltage Limit-Max:

    -22 V

  • Neg Supply Voltage-Nom (Vsup):

    -15 V

  • Number of Functions:

    2

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Power:

    NO

  • Programmable Power:

    NO

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.752 mm

  • Slew Rate-Min:

    0.225 V/us

  • Slew Rate-Nom:

    0.4 V/us

  • Supply Current-Max:

    0.7 mA

  • Supply Voltage Limit-Max:

    44 V

  • Supply Voltage-Nom (Vsup):

    15 V

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Unity Gain BW-Nom:

    1200

  • Voltage Gain-Min:

    200000

  • Wideband:

    NO

  • Width:

    3.899 mm

LT1638CS8#PBF Frequently Asked Questions (FAQs)

  • A good PCB layout for the LT1638CS8 involves keeping the input and output traces short and away from noise sources, 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.
  • To ensure stability, ensure that the output capacitor is within the recommended range, the input voltage is within the specified range, and the device is operated within the recommended temperature range. Additionally, avoid capacitive loading on the output and ensure that the input impedance is not too low.
  • The maximum power dissipation of the LT1638CS8 is dependent on the package type and the ambient temperature. For the SO-8 package, the maximum power dissipation is approximately 1.4W at 25°C ambient temperature.
  • The LT1638CS8 is rated for operation up to 125°C, but the device's performance and reliability may degrade at high temperatures. It's recommended to derate the device's power dissipation and ensure proper thermal management to ensure reliable operation.
  • To protect the LT1638CS8 from overvoltage and undervoltage conditions, use voltage clamping devices such as TVS diodes or zener diodes on the input and output pins. Additionally, ensure that the input voltage is within the recommended range and use a voltage regulator if necessary.

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LT1638CS8#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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